3 Port Solenoid Valve - smc.nu · SYJ300 SYJ500 SYJ700 SYJ300 SYJ500 SYJ700 ø8 Manifold Variations...

3 Port Solenoid Valve

CAT.ES11-86 A

Improved pilot valvePilot valve cover is stronger using stainless steel. Mounting thread is also reinforced from size M1.7 to M2.

�Flow Characteristics

SYJ300SYJ500SYJ700

0.361.2 2.7

0.310.410.38

0.0890.32 0.72

SeriesFlow characteristics

C [dm3/(s·bar)] b Cv

Cover (stainless steel)

SYJ300_500_700.qxd 03.11.18 4:46 PM

Series SYJ300/500/700

SYJ300

SYJ500

SYJ700

SYJ300

SYJ500

SYJ700

M3 x 0.5

M5 x 0.8

1/8

M5 x 0.8

1/8

1/8, 1/4

�N.C.�N.O.

Rubber Seal3 Port Solenoid Valve

Variations

Series Port sizeSonic

conductanceC [dm3/(s·bar)]

Effective area0.9 mm2

2�3(A�R)

0.662�3

(A�R)

2.52�3

(A�R)

1.22�3

(A�R)

2.72�3

(A�R)

Type ofactuation Voltage Electrical entry

Option

With light/surge voltage suppressor

Manualoverride

Note) All AC voltage models have built-in surge voltage suppressor.

� Non-locking push type

� Push-turn locking slotted type

� Push-turn locking lever type

Bo

dy

po

rted

Bas

e m

ou

nte

d

For DC

� With surge voltage suppressor

� With light/surge voltage suppressor

For DC

� 24 VDC12 VDC6 VDC5 VDC3 VDC

For ACFor AC

� With light/surge voltage suppressor

�100 VAC Hz110 VAC Hz200 VAC Hz220 VAC Hz

Note)

Grommet

L plugconnector

M plugconnector

DIN terminal

M8 connector

(SYJ500, 700 only)

0.362�3

(A�R)

–+

–+

–+

Features 1

P.1

P.15

P. 33

P. 33

P.1

P.15

5060

5060

5060

5060

SYJ300_500_700.qxd 03.11.18 4:46 PM

Features 2


SYJ300

SYJ500

SYJ700

SYJ300

SYJ500

SYJ700

ø8

Manifold Variations

Valve series A portlocation

Top

Top

Top

Side

Side

Side

Bottom

Bottom

M5 x 0.8

1/8

1/8

1/8

1/4

M5 x 0.8

1/8

1/8

1/8

1/4

1/4

P, R portssize

A port size

With one-touch fitting

Applicable tubing O.D.

ø6ø4 N3 N7 N9

Note 1) Only for internal pilotNote 2) Only for external pilot

Series SYJ300 Series SYJ500 Series SYJ700

Note 1)

Note 1)

Note 1)

Note 2)

Note 1)

M3 M5 1/8

Bo

dy

po

rted

Bas

e m

ou

nte

d

SYJ300_500_700.qxd 03.11.18 4:46 PM

1

Series SYJ300Rubber Seal3 Port Pilot Solenoid Valve

Specifications

Fluid

Operating pressure range MPa

Ambient and fluid temperature (°C)Response time ms (at 0.5 MPa) Note 1)

Max. operating frequency (Hz)

Manual override (Manual operation)

Pilot exhaust method

LubricationMounting orientationShock/Vibration resistance (m/s2) Note 2)

Enclosure

Air

0.15 to 0.7Internal pilot

–10 to 50 (No freezing. Refer to page 60.)

15 or less

10

Non-locking push type, push-turn locking slottedtype, push-turn locking lever type

Not required

Unrestricted

150/30

Dust proof (∗ M8 connector conforms to IP65.)

Individual exhaust for the pilot valve,common exhaust for the pilot and main valve

∗ Based on IEC529Note 1) Based on dynamic performance test, JIS B 8374-1981. (Coil temperature: 20°C, at rated

voltage, without surge voltage suppressor.)Note 2) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial

direction and at the right angles to the main valve and armature in both energized and de-energized states every once for each condition.(Value in the initial state)

Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz.Test was performed to axis and right angle directions of the main valve and armature when pilot signal is ON and OFF. (Value in the initial state)

Solenoid Specifications

Electrical entry

Coil rated voltage (V)

DCAC 50/60 Hz

Standard With powersaving circuit

Surge voltage suppressorIndicator light

Power consumption (W) DC

Apparent power(VA) AC

100 V

110 V[115 V]

200 V

220 V[230 V]

24, 12, 6, 5, 3

100, 110, 200, 220

±10% of rated voltage

0.35 (With light: 0.4)

0.1 (With light only)



1.6 (With light: 1.7)[1.7 (With light: 1.8)]


Diode (varistor when non-polar types)

LED

Grommet (G), (H), L plug connector (L),M plug connector (M), M8 connector (W)

∗ In common between 110 VAC and 115 VAC, and between 220 VAC and 230 VAC.∗ For 115 VAC and 230 VAC, the allowable voltage is –15% to +5% of rated voltage.

JIS Symbol

Internal pilot

SYJ3124 SYJ32 2

4

External pilot

SYJ31 R24 SYJ32 R2

4

Body ported

Base mounted

Allowable voltage fluctuation

X X

(A)2

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

1(P)

3(R)

(A)2

1(P)

3(R)

Made toOrder Made to Order

(For details, refer to pages 57 through 58.)

Refer to www.smcworld.com for details of products compatible with overseas standards.

SYJ300_500_700.qxd 03.11.18 4:47 PM

2

Series SYJ300

External Pilot

SYJ300RPilot valve pressure is supplied separately from the main valve pressure through the use of a separate supply port.It can be used in the vacuum (up to –100 kPa) or low pressure line with 0.15 MPa or less.

External pilot pressure

Main pressure

SpecificationsApplicable model

Operating pressure range

MPa

Base mounted (SYJ314R, SYJ324R)

Note 1) For manifold base, refer to page 7.Note 2) External pilot type body ported valves (SYJ3�2R) can only be used on the manifold.

–100 kPa to 0.7

0.15 to 0.7

P, R portM5 x 0.8

X port (External pilot)M5 x 0.8

A portM5 x 0.8

Flow Characteristics/Weight

Note) Value for DC. Add 1 g for AC. ( ): Without sub-plate.

SYJ312SYJ322SYJ314SYJ324

C [dm3/(s bar)] b Cv C [dm3/(s bar)] b Cv1�2 (P�A) 2�3 (A�R) Valve model

Flow characteristics Weight (g) Note)

Type ofactuation

Portsize

M3 x 0.5

Grommet

32

53 (32)

L/M plugconnector

33

54 (33)

M8connector

37

58 (37)M5 x 0.8

N.C. ––

0.410.36

––

0.180.31

––

0.0860.089

––

0.350.36

––

0.330.31

––

0.0860.089

N.O.N.C.N.O.

Bodyported

Base mounted(with sub-plate)

0.9

–

Effectivearea (mm2)

SYJ300_500_700.qxd 03.11.18 4:47 PM

3

How to Order

SYJ3 2 5 M M3

SYJ3 4 5 M

1

1

12

Normally closedNormally open

Type of actuation

56VSR

24 VDC12 VDC6 VDC5 VDC3 VDC

Rated voltageDC

1234

100 VAC200 VAC110 VAC [115 VAC]220 VAC [230 VAC]

AC (50/60 Hz) 3 port

(For manifold type 20, 20R)

3 port

For sub-plate style, manifold type 41, S41, 42, S42, 42R, S42R

Body optionNil: Individual pilot

exhaust style

M: Common exhaust for the pilot and main valve

R: External pilot style∗

Pilot valve exhaust is centralized to main valve.

∗ SYJ3�2R is only for manifold use.

NilSZRU

Without light/surge voltage suppressor With surge voltage suppressor

With light/surge voltage suppressor With surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)

Light/surge voltage suppressor

Bracket

Nil: Without bracket

F: With bracket

∗ Bracket is mounted.∗ External pilot type is not available.

Port size

Nil: Without sub-plate

(With gasket and screws)

M5: M5 portWith sub-plate

Manual overrideNil: Non-locking push

type

D: Push-turn locking slotted type

E: Push-turn locking lever type

Electrical entry

G: Lead wire length 300 mm

L: With lead wire (Length 300 mm)

M: With lead wire (Length 300 mm)

MN: Without lead wire

WO: Without connector cable

H: Lead wire length 600 mm

LN: Without lead wire

LO: Without connector

MO: Without connector

∗ LN, MN type: with 2 sockets.∗ For connector cable of M8 connector, refer to page 67.

∗ For AC voltage valves there is no “S” option. It is already built-in to the rectifier circuit.

∗ For type R, U, DC voltage is only available.∗ Power saving circuit is only available in the "Z" type.

24, 12, 6, 5, 3 VDC/100, 110, 200, 220 VAC 24, 12, 6, 5, 3 VDC

Grommet L plug connector M plug connector M8 connectorR port P, E port

R port P, E port

Bracket

Body ported

Base mounted

∗ For type W�, DC voltage is only available.

Note) When placing an order for body ported solenoid valve as a single unit, mounting bolt for manifold and gasket are not attached. Order them separately, if necessary. (For details, refer to page 8.)

Nil

T

Standard With power saving circuit

(24, 12 VDC only)

Coil specifications

∗ Power saving circuit is not available in the case of W� type.

-+

–+–+

–+

+– +–

Series SYJ300

SYJ300_500_700.qxd 03.11.18 4:47 PM

4

Series SYJ300

V111

Nil

S

Z

R

U56VSR12

3

4

GHL

LNLOM

MNMOW0

Construction

Component parts Replacement partsNo.12345

DescriptionBodyPiston plateEnd coverPistonSpool valve assembly

MaterialZinc die-casted

ResinResinResin

Aluminum, H-NBR

NoteWhiteWhiteWhite

––

No.67

DescriptionSub-platePilot valve

NoteZinc die-casted

No.SYJ300-9-1

V111(T)-��

How to Order Pilot Valve AssemblyHow to Order Connector Assembly for L and M Plug Connector

5 G

Electrical entry


Rated voltage

Grommet, 300 mm lead wireGrommet, 600 mm lead wire

With lead wireWithout lead wireWithout connectorWith lead wireWithout lead wireWithout connectorWithout connector cable

L plug connector

Without light/surge voltage suppressorWith surge voltage suppressorWith light/surge voltage suppressorWith surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)

For DC:

For 100 VAC:

For 200 VAC:

For othervoltages of AC:

Without lead wire:(with connector and

2 of sockets only)

SY100-30-4A-

SY100-30-1A-

SY100-30-2A-

SY100-30-3A-

SY100-30-A

Nil6101520253050

300 mm 600 mm1000 mm1500 mm2000 mm2500 mm3000 mm5000 mm

Lead wire length

��

�

�

�

��

�

�

�

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

N.C. N.O.

M plug connector

M8 connector

How to Order M8 Connector Cable

V100-49-1-

12347

300 mm 500 mm1000 mm2000 mm5000 mm

Cable length

∗ For connector cable of M8 connector, refer to page 67.

3(R)

1(P)

(A)

2

3(R)

1(P)

(A)

2

NilA

T

Standard: DC specificationsStandard: AC specificationsWith power saving circuit

(24, 12 VDC only)

Coil specifications



∗ For “R” and “U”, DC voltage is only available.

∗ Power saving circuit is only available in the "Z" type.


100 VAC 50/60 Hz200 VAC 50/60 Hz110 VAC 50/60 Hz[115 VAC 50/60 Hz]

220 VAC 50/60 Hz[230 VAC 50/60 Hz]


SYJ300_500_700.qxd 03.11.18 4:47 PM

5

Series SYJ300

Grommet (G), (H): SYJ3�2-�GH ��-M3

L plug connector (L): SYJ3�2-�L��-M3

M plug connector (M): SYJ3�2-�M��-M3

M8 connector (W0): SYJ3�2-�W0��-M3

Body Ported

With bracket: SYJ3�2-�G

H ��-M3-F

∗ Refer to the page 68 for dimensions with connector cable.

248

.6 [5

0.8]

6.7

28 [35]

12.6

3.2

-+

28.4

22

16.4

10

22.1

15

2-ø3.5(For mounting)

(Bracket)

58.5

[60.

7](2

)A

ppro

x. 3

00(L

ead

wire

leng

th)

12.6

28 [35]

22.1

13.5

15

(2)

48.7

[50.

9]

43.7

Approx. 300(Lead wire length)

39.1 [46.1]

22.1

13.5

15

57.6

(2)

50.2

32.5

15

M8 x 1

22.1

13.5

15

∗ [ ] for AC

2

48.6 [50.8]

11 10

79.2

28 [3

5]

12.622

.1

15 13.5

7.17.4M3 x 0.5(A port)

8.2

ø1.2(PE port)

- +

G: Approx. 300H: Approx. 600

(Lead wire length)26.4

12.7

P R

A

(Light/surge voltage suppressor)

M3 x 0.5(P, R port)

Manual override

2-ø1.8(For manifold mounting)

SYJ300_500_700.qxd 03.11.18 4:47 PM

6

Series SYJ300

Grommet (G), (H): SYJ3�4-�GH ��-M5

Base Mounted (With Sub-plate)

L plug connector (L): SYJ3�4-�L��-M5

M plug connector (M):SYJ3�4-�M��-M5

M8 connector (W0):SYJ3�4-�W0��-M5

14

10

5

M5 x 0.8(A port)

2.5

11

48.6 [50.8]

26.4

17 3


(Lead wire length)

A

Manual override


13

17.5

41.5

[48.

5]

26.1

10


+-

5

23

10 8.6

35.6

28.5

R P

M5 x 0.8(P, R port)

5

7.5

M5 x 0.8(X port)

X

App

rox.

300

(L

ead

wire

leng

th)

58.5

[60.

7]

41.5 [48.5]

26.1

5

23 108.

6

RP

35.6

28.5

Approx. 300 (Lead wire length)

52.6 [59.6]

48.7

[50.

9]

43.7

5

23 108.

6

RP

35.6

28.5

57.6

50.2

46

28.5

5

23 108.

6

M8 x 1

RP

35.6

28.5


∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:47 PM

7

Manifold Specifications

Model

Manifold type

P (SUP), R (EXH)

Valve stations

A portPorting specifications

Port size

For internal pilot

For external pilot

Type 20

Type 20R

Type 41, S41 Type 42, S42

Type 42R, S42R

Location

Direction

P, R port

A port

X port Note)

Valve

Top

M3 x 0.5

M5 x 0.8

M5 x 0.81/8 M5 x 0.8

M3 x 0.5

Single base/B mount

Common SUP/Common EXH

2 to 20 stations

Base

Side1/8

M5 x 0.8

M5 x 0.8C4 (One-touch fitting ø4)

Note) Only for external pilot

How to Order Manifold (Example)

Instruct by specifying the valves and blanking plate assembly to be mounted on the manifold along with the manifold base model no.

(Example)SS3YJ3-20-03 ............. 1 set (manifold base)

SYJ312-5LZ-M3 ......... 2 sets (valve)

SYJ300-10-1A ............. 1 set (blanking plate assembly)

SS3YJ3-42R-03-C4 .... 1 set (manifold base)

SYJ314R-5G ............... 2 sets (valve)


Manifold SpecificationsSeries SYJ300

Flow Characteristics

Note) Value at manifold base mounted, 2 position single acting

Type SS3YJ3-20

Type SS3YJ3- 41 S41

Type SS3YJ3-42-M5

Type SS3YJ3-20R

Type SS3YJ3-42-C4

Type SS3YJ3-42R-M5Type SS3YJ3-42R-C4

Type SS3YJ3-S42R-M5Type SS3YJ3-S42R-C4

Type SS3YJ3-S42-M5Type SS3YJ3-S42-C4

C [dm3/(s bar)]

1(P), 3(R)Port

2(A)Port b Cv

C [dm3/(s bar)] b Cv

1�2 (P�A) 2�3 (A�R)Manifold

Flow characteristicsEffective

area (mm2)

Port size

M5 x 0.8

M5 x 0.8

1/8

1/8

M3 x 0.5

C4

M3 x 0.5

M5 x 0.8

M5 x 0.8C4

M5 x 0.8C4

M5 x 0.8C4

M3 x 0.5

–

–

0.310.330.320.35

–

0.310.330.320.35

–

–

–

–

0.0750.0860.0790.082

–

0.0750.0860.0790.082

–

–

0.320.330.330.35

–

0.320.330.330.35

–

–

0.110.2 0.350.26

–

0.110.200.350.26

–

–

0.0720.0820.0860.086

–

0.0720.0820.0860.086

0.9

1.5

––––

0.9

––––

1/8

1/8

1/8

SYJ3�2

SYJ3�4

SYJ3�4

SYJ3�4

SYJ3�2R

SYJ3�4R

SYJ3�4R

Body portedfor internal pilot

Base mountedfor internal pilot

Body portedfor external pilot

Base mountedfor external pilot

0.170.360.30.17

–

0.170.360.300.17

∗∗

The asterisk denotes the symbol for assembly. Prefix it to the part nos. of the solenoid valve, etc.

SYJ300_500_700.qxd 03.11.18 4:47 PM

8

P A

Body ported (Type SYJ3�2(R))

Base mounted (Type SYJ3�4(R))

Model no.: SYJ300-10-1A Model no.: SYJ300-10-2A

Applicable baseSS3YJ3-20SS3YJ3-20R

Applicable base Sub-plate SS3YJ3-41SS3YJ3-S41SS3YJ3-42SS3YJ3-S42SS3YJ3-42RSS3YJ3-S42R


Applicable base Sub-plate SS3YJ3-41SS3YJ3-S41SS3YJ3-42SS3YJ3-S42SS3YJ3-42RSS3YJ3-S42R

Manifoldbase

Manifoldbase

Manifoldbase

Manifoldbase

P

Manifold gasket SYJ300-5-6

Manifold gasket SYJ300-5-4A

Round head combination screwSY100-33-3(M1.7 x 17, Matt nickel plated)

Round head combination screwSY100-33-2(M1.7 x 7, Matt nickel plated)

Blanking plateSYJ300-10-1



P

A


Combinations of Solenoid Valve, Manifold Gasket and Manifold Base Blanking Plate Assembly

Series SYJ300

CautionMounting screw tightening torques

M1.7: 0.12 N·m

Use caution to the assembly orientation for solenoid valves, gasket, and optional parts.

SYJ300_500_700.qxd 03.11.18 4:47 PM

XP

R

A

A

P

R

A

–+–+

–+–+

R

P

PR

9

Series SYJ300

Type 20

Type 41

Type 42

Type 20R

Type 42R

Note) For more than 8 stations, supply/exhaust air to/from both sides of P port and R port.

Type 41 Type S41Pilot valve is on the A port side.

Type 42Type S42Pilot valve is on the A port side.

Type 42R(External pilot type)

How to Order

Applicable blankingplate assemblySYJ300-10-1A

Applicable solenoid valveSYJ314-��SYJ314M-��SYJ324-��SYJ324M-��




Applicable solenoid valveSYJ312R-��SYJ322R-��

Applicable blankingplate assemblySYJ300-10 -1A



Note) For more than 10 stations, supply air to both sides of P port and exhaust air from both sides of R port.

SS3YJ3--20-- 05 --



How to Order

SS3YJ3-- 41-- 05 --M3

How to Order

SS3YJ3-- 42R-- 05 -- M5

Nil

F

Without bracket

With bracket

Bracket

M5

C4

N3

M5 x 0.8

ø4 one-touch fitting

ø5/32" one-touch fitting

A port size

How to Order

SS3YJ3--20R-- 05

How to Order

SS3YJ3-- 42-- 05 -- M5

M5

C4

N3

M5 x 0.8

ø4 one-touch fitting

ø5/32" one-touch fitting

A port size

( )

( )

Pilot valve pressure is supplied separately from the main valve pressure through the use of a separate supply port.It can be used in the vacuum (up to –100 kPa) or low pressure line with 0.15 MPa or less.

Manifold for Internal Pilot Type

Manifold for External Pilot Type

Type S42RPilot valve is on the A port side and is of the external pilot type.( )

P port

R port

A portM3 x 0.5

M5 x 0.8

M5 x 0.8

P port

R port

1/8

1/8

A portM3 x 0.5

P port

R port

M5 x 0.8

M5 x 0.8

A portM3 x 0.5

P portM5 x 0.8

A portM5 x 0.8, C4 P port

R port1/8

1/8

A portM3 x 0.5

R port

P port

1/8

1/8

P port

R port

1/8

1/8X port(External pilot type)

M5 x 0.8

P port

R port

1/8

1/8

X port(External pilot type)

M5 x 0.8

A portM5 x 0.8, C4

A portM5 x 0.8, C4

R portM5 x 0.8

A portM5 x 0.8, C4


M5 x 0.8

Pilot valve is opposite the A port side.

Pilot valve is on the A port side.

Valve mountingdirection

S

Nil

02

:

20

2 stations

:

20 stations

Stations

02

:

20

2 stations

:

20 stations

Stations

02

:

20

2 stations

:

20 stations

Stations

02

:

20

2 stations

:

20 stations

Stations

Nil

F

N

T

Rc

G

NPT

NPTF

P, R portthread type

02

:

20

2 stations

:

20 stations

Stations



Valve mounting direction

S

Nil



Valve mounting direction

S

Nil

Applicable solenoid valveSYJ312-��-M3SYJ312M-��-M3SYJ322-��-M3SYJ322M-��-M3

Nil

00F

00N

00T

Rc

G

NPT

NPTF


Nil

F

N

T

Rc

G

NPT

NPTF



A

A PR

A

A

A

AXP

R

A

A XP

R

–+–+

–+–+

SYJ300_500_700.qxd 03.11.18 4:47 PM

10

Series SYJ300

Station nL1L2

235.528.5

34639

456.549.5

56760

677.570.5

78881

898.591.5

9109102

10119.5112.5

11130123

12140.5133.5

13151144

14161.5154.5

15172165

16182.5175.5

17193186

18203.5196.5

19214207

20224.5217.5

Type 20 Manifold: Top Ported/SS3YJ3-20- Stations -00� (-F)

Grommet (G)

L plug connector (L) M plug connector (M) M8 connector (W0)

(2.5

)

(21.

5)

(17.

3)

10

3.5L2

(6)


M3 x 0.5(Bracket mounting screw)

48.6

[50.

8] 26.4 12

.7

1.9

App

rox.

300

(L

ead

wire

le

ngth

)

3.5

L1

L2

(Pitch)P=10.5 12.5

2

21


M3 x 0.5(A port)

RR

PP

Manual override

AAAAA

5

105

41.5

5

105(2

.5)

25

M5 x 0.8(P, R port)

(Station 1)(Station n)

41.5

[48.

5]

26.1

13


+- +- +- +- +-

App

rox.

300

(L

ead

wire

le

ngth

)1.

9

26.1

41.5 [48.5]

58.5

[60.

7]

52.6 [59.6]Approx. 300 (Lead wire

length)

1.9

43.7

48.7

[50.

9]

M8 x 1 46

28.5

57.6 50

.2

1.9


∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:47 PM

11

Series SYJ300

Station nL1L2

Station 235.528.5

34639

456.549.5

56760

677.570.5

78881

898.591.5

9109102

10119.5112.5

11130123

12140.5133.5

13151144

14161.5154.5

15172165

16182.5175.5

17193186

18203.5196.5

19214207

Station 20224.5217.5

Type 41 Manifold: Side Ported/SS3YJ3-41- Stations -M3

SS3YJ3-S41- Stations -M3

Grommet (G)Type 41 Manifold: Side Ported(Pilot valve is on the A port side) /


26.1


+- +- +- +- +-

3.5

L1

L2

11

26.6

App

rox.

300

(L

ead

wire

le

ngth

)

48.8

[51]

(Pitch)P=10.512.5

PR

PR


Manual override

4.5

22

513

M5 x 0.8(P, R port)

(Pitch)P=10.511.5

41.5

[48.

5]

A A

M3 x 0.5(A port)

(Station 1) (Station n)

1310

(Pitch)P=10.5 13.5

M3 x 0.5(A port)

AA41.5

[48.

5]

26.1

+- +- +- +- +-

22

11

12.5(Pitch)P=10.5

3.5L2

L1

App

rox.

300

(L

ead

wire

le

ngth

)

Manual override

48.8

[51] 26

.6

2-ø3.5(For

mounting)

PR

PR

57.8

50.4

46

28.552.6 [59.6]Approx. 300

(Lead wire length)

43.9

48.9

[51.

1]

App

rox.

300

(L

ead

wire

le

ngth

)

58.7

[60.

9]

41.5 [48.5]

26.1


1310

∗ [ ] for AC

(Station n) (Station 1)

SYJ300_500_700.qxd 03.11.18 4:47 PM

12

Series SYJ300

Station nL1L2

Station 241.533.5

35244

462.554.5

57365

683.575.5

79486

8104.5 96.5

9115107

10125.5117.5

11136128

12146.5138.5

13157149

14167.5159.5

15178170

16188.5180.5

17199191

18209.5201.5

19220212

Station 20230.5222.5

Type 42 Manifold: Side Ported/SS3YJ3-42- Stations -M5, �

Grommet (G)For M5

Grommet (G)For M5

For � (Built-in one-touch fitting)


33.1


+- +- +- +- +-

3617.5

11.5

12

8.51/8

(P, R port)

52.9

[55.

1]

4

20.5

L1L2

(Pitch)P=10.515.5

App

rox.

300

(L

ead

wire

leng

th)

30.7


PR

PR

Manual override

(Pitch)P=10.515.5

205

48.5

[55.

5]

M5 x 0.8(A port)

AA


35.9

11.4

17.5

8.5

12

(4.4

)

1/8(P, R port)

(Pitch)P=10.515.5

2048.5

[55.

5]

5

One-touch fitting(A port)

Applicable tubing O.D.:ø4, ø5/32"

AA

52.9

[55.

1]

4L2L1

3620.5

15.5(Pitch)P=10.5

30.7



PR

PR

App

rox.

300

(L

ead

wire

leng

th)


(Pitch)P=10.5 15.5

20548.5

[55.

5]33

.1

M5 x 0.8(A port)

AA

+- +- +- +- +-

1/8(P, R port)

35.9

11.4

17.5

8.5

12

(4.4

)


L14L2

15.5

(Pitch)P=10.5 15.5

205One-touch fitting(A, B port)


AA

+- +- +- +- +-

App

rox.

300

(L

ead

wire

leng

th)

62.8

[65]

48.5 [55.5]33.1

59.6 [66.6]Approx. 300 (Lead wire length)

4853

[55.

2]

61.9

54.5

5335.5

C4N3

For � (Built-in one-touch fitting)C4N3

C4N3

Type 42 Manifold: Side Ported (Pilot valve is on the A port side) / SS3YJ3-S42- Stations -M5, �C4N3

∗ [ ] for AC




SYJ300_500_700.qxd 03.11.18 4:47 PM

13

Series SYJ300

Station nL1L2L3

Station 247.539.531.5

3585042

468.560.552.5

5797163

689.581.573.5

7100 92 84

8110.5102.5 94.5

9121113105

10131.5123.5115.5

11142134126

12152.5144.5136.5

13163155147

14173.5165.5157.5

15184176168

16194.5186.5178.5

17205197189

18215.5207.5199.5

19226218210

Station 20236.5228.5220.5


Type 20R Manifold: Top Ported (External Pilot Type)/SS3YJ3-20R- Stations -00�

Grommet (G)

12

8.5

36

17.5

11.5

1/8(P, R port)

PR

52.9

[55.

1]

M5 x 0.8(X port)

5

L3 8

18.5(Pitch)P=10.5

4L2

2A

ppro

x. 3

00

(Lea

d w

ire

leng

th)

30.7 17

20.5

5

L1

X X


M3 x 0.5(A port)

Manual override

A

X

A

X

A

X

A

X

A

X48

.5 [5

5.5]

33.1

20

(Light/surge voltage suppressor)(Station 1)(Station n)

+- +- +- +- +-

App

rox.

300

(L

ead

wire

le

ngth

)

62.8

[65]

48.5 [55.5]

33.1

PR

59.6 [66.6]Approx. 300 (Lead wire

length)

48

53 [5

5.2]

PR

53

35.5

61.9 54

.5

PR

M8 x 1


∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:47 PM

14

Series SYJ300

Station 247.539.5

35850

468.560.5

57971

689.581.5

7100 92

8110.5102.5

9121113

10131.5123.5

11142134

12152.5144.5

13163155

14173.5165.5

15184176

16194.5186.5

17205197

18215.5207.5

19226218

Station 20236.5228.5

Type 42R Manifold: Side Ported (External Pilot Type)/SS3YJ3-42R- Stations -M5, �

Station nL1L2


33.1


+-+- +- +- +-

52.9

[55.

1]

4

5

L1L2

20.55

88 (Pitch)P=10.518.5

App

rox.

300

(L

ead

wire

leng

th)

30.7

X X

Manual override

12

8.5

3617.5

11.5

1/8(P, R port)

RP

205.

1(Pitch)P=10.5 18.5

48.5

[55.

5]

AA

M5 x 0.8(A port)


35.9

11.4

12

8.5

17.5

(4.4

)

1/8(P, R port)

RP

20

(Pitch)P=10.518.5 5.

1

48.5

[55.

5]

AA



App

rox.

300

(L

ead

wire

leng

th)

62.8

[65]

48.5 [55.5]33.1

RP


53 [5

5.2]

48 RP

61.9

54.5

5335.5

M8 x 1

RP

52.9

[55.

1]

88

4L1L2

5

3620.55

Manual override

18.5(Pitch)

P=10.5

App

rox.

300

(L

ead

wire

leng

th)

30.7

M5 x 0.8(X port)

X X

2-ø4.5 (For mounting)

(Pitch)P=10.5 18.5

205.

1

48.5

[55.

5]33

.1

M5 x 0.8(A port)


AA

+- +- +- +- +-

(Pitch)P=10.5 18.5

205.

1

48.5

[55.

5]33

.1

AA

+- +- +- +- +-

1/8(P, R port)

35.9

11.4

12

8.5

17.5R

P

(4.4

)

C4N3

Type S42R Manifold: Side Ported (Pilot valve is on the A port side) / SS3YJ3-S42R- Stations -M5, �

∗ [ ] for AC






Grommet (G)For M5

Grommet (G)For M5

M5 x 0.8(X port)



C4N3


SYJ300_500_700.qxd 03.11.18 4:47 PM

15

Series SYJ500Rubber seal3 Port Pilot Solenoid Valve

JIS Symbol

Internal pilot

SYJ5124 SYJ52 2

4

External pilot

SYJ51 R24 SYJ52 R2

4

Body ported

Base mounted

X X

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

OrderMade


Electrical entry


DCAC 50/60 Hz




Apparent power(VA)

AC

100 V

110 V[115 V]

200 V

220 V[230 V]

24, 12, 6, 5, 3

100, 110, 200, 220


0.35 (With light: 0.4 (DIN terminal with light: 0.45))






Diode (DIN terminal, varistor when non-polar types)

LED (Neon light when AC with DIN terminal)

Grommet (G), (H), L plug connector (L),M plug connector (M), DIN terminal (D),

M8 connector (W)



Specifications

Fluid







Enclosure

Air

0.15 to 0.7Internal pilot


25 or less

5


Not required

Unrestricted

150/30

Dust proof (∗ DIN terminal, M8 connector conforms to IP65.)







Made to Order (For details, refer to pages 57 through 58.)

SYJ300_500_700.qxd 03.11.18 4:47 PM

16

Series SYJ500

External Pilot



Main pressure


Operating pressure rangeMPa


Note 1) For manifold base, refer to page 21.Note 2) External pilot type body ported valves (SYJ5�2R) can only be used on the manifold.

For body ported models with the external pilot option, please refer to page 58.

–100 kPa to 0.7

0.15 to 0.7



SYJ512SYJ522SYJ514SYJ524



Grommet L/M plugconnector

DINterminal

M5 x 0.8 46

60 (46)

47

61 (47)

68

82 (68)

M8connector

51

65 (51)1/8

N.C. 0.530.661.2 1.3

0.450.450.410.37

0.140.180.320.33

0.470.661.1 1.2

0.390.450.460.48

0.120.180.320.34

N.O.N.C.N.O.

Bodyported


P, R portM5 x 0.8


A portM5 x 0.8

Type ofactuation

Portsize

SYJ300_500_700.qxd 03.11.18 4:47 PM

17

Series SYJ500

SYJ5 2 5 M M5

SYJ5 4 5 M 01

1

1

12


Type of actuation

56VSR


Rated voltageDC

1234


AC (50/60 Hz)

3 port


3 port


exhaust style




Bracket

Nil: Without bracketF: With bracket

Port size



01: 1/8 portWith sub-plate

Manual override



Electrical entryR port P, E port

R port P, E port

Electrical entry for G, H, L, W

Nil Without light/surge voltage suppressor With surge voltage suppressor


SZRU

Electrical entry for D

Nil Without light/surge voltage suppressor With surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)

SZ


∗ For type “R” and “U”, DC voltage is only available.

∗ Power saving circuit is only available in the “Z” type.

∗ DOZ is not available.∗ For AC voltage valves there is no

“S” option. It is already built-in to the rectifier circuit.


Body ported

Base mounted


∗ DC specifications of type D and DO is only available with 12 and 24 VDC.


∗ Power saving circuit is not available in the case of D, DO, W� type.

Rc

NPTNPTF

G

Thread type

NT

FNil





D: With connector





DO: Without connector

W0: Without connector cable

Grommet L plug connector24, 12, 6, 5, 3 VDC/100, 110, 200, 220 VAC 24, 12 VDC/

100, 110, 200, 220 VAC24, 12, 6, 5,

3 VDCM plug connector DIN terminal M8 connector

Note) When placing an order for body ported solenoid valve as a single unit, mounting bolt for manifold and gasket are not attached. Order them separately, if necessary.(For details, refer to catalog on page 22.)

∗ LN, MN type: with 2 sockets.∗ DIN terminal “Type Y” conforming to

DIN43650C standard is also available. For details, refer to catalog on page 57.


Nil

T


(24, 12 VDC only)

Coil specifications

Nil: Non-locking push type

–+

–+ -+

–++–

+–

How to Order

For sub-plate style, manifold type 40, 40R, 41, 41R

SYJ300_500_700.qxd 03.11.18 4:47 PM

18

Series SYJ500

V111

Construction


DescriptionBodyPiston plateEnd coverPistonSpool valve assemblySpool spring

MaterialAluminum die-casted

ResinAluminum die-casted

Resin–

Stainless steel

NoteWhiteWhiteWhite

–––

No.78

DescriptionSub-platePilot valve

NoteZinc die-casted

No.SYJ500-9-1

V111(T)-��

How to Order Pilot Valve Assembly

5 G

Cable length

N.C. N.O.


V100-49-1-

12347

300 mm 500 mm1000 mm2000 mm5000 mm

NilSZRU

Light/surge voltage suppressorWithout light/surge voltage suppressorWith surge voltage suppressorWith light/surge voltage suppressorWith surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)


∗ For “R” and “U”, DC voltage is only available.∗ Power saving circuit is only available in the "Z" type.

5 DV115

5 24 VDC6 12 VDC1 100 VAC 50/60 Hz2 200 VAC 50/60 Hz

3

4 220 VAC 50/60 Hz[230 VAC 50/60 Hz]

110 VAC 50/60 Hz[115 VAC 50/60 Hz]

DINterminal

D With connectorDO Without connector

Nil Without light/surge voltage suppressorWith surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)

SZ

∗ DOZ is not available.∗ For AC voltage valves there is no “S” option.

It is already built-in to the rectifier circuit.

∗ Do not replace V111 (G, H, L, M, W) to V115 (DIN terminal) and vice versa when replacing pilot valve assembly only.

Rated voltage

Electrical entry



∗ Power saving circuit is not available in the case of D or DO type.

(A)

2

1(P)

3(R)

1(P)

3(R)

(A)

2

� �

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

��

�

��

�

Electrical entry

How to Order Connector Assemby for L and M Plug Connector

For DC:

For 100 VAC:

For 200 VAC:



2 of sockets only)

SY100-30-4A-

SY100-30-1A-

SY100-30-2A-

SY100-30-3A-

SY100-30-A

Nil 6101520253050


Lead wire length56VSR12

3

4

Rated voltage

NilA

T


(24, 12 VDC only)

Coil specifications




220 VAC 50/60 Hz[230 VAC 50/60 Hz]


GHL

LNLOM

MNMOW0



L plug connector

M plug connector

M8 connector


SYJ300_500_700.qxd 03.11.18 4:48 PM

19

Series SYJ500

Body Ported

Grommet (G), (H): SYJ5�2-�GH ��-M5 With bracket:

SYJ5�2-�GH ��-M5-F

L plug connector (L):SYJ5�2-�L��-M5 (-F)

M plug connector (M):SYJ5�2-�M��-M5 (-F)

DIN terminal (D):SYJ5�2-�D��-M5 (-F)

M8 connector (M0):SYJ5�2-�W0��-M5 (-F)

50.7

39.2 [46.2]Approx. 300(Lead wire length)

28.1 [35.1]

57.264

.6

15.1

32.6Max

. 10

74.6

60.9

53.4

42.1

27

89

14.5 3

23

20

12.7

89

14.5 3

23

20

89

14.5 3

23

20


M8 x 1

Applicable cable O.D. ø3.5 to ø7

Pg7

34.7

75.5

89

3

23

14.5

20

App

rox.

300

(Lea

d w

ire le

ngth

)65

.5 [6

7.7]

55.7

[57.

9]

2.3

55.6

[57.

8]

12.7

28.1 [35.1]

23 7


2518

3.5

37

30

-+

(Bracket)

1115

12.7

28.1

[35.

1]

55.6 [57.8]

2.5

89

14.5

3

23 20

15.5

8.513

1111.5 ø1.4(PE port)

M5 x 0.8(P, R port)

33.5


M5 x 0.8(A port)


(Lead wire length)

- +

RP

A


Manual override


∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

20

Series SYJ500

Grommet (G), (H): SYJ5�4-�GH ��-01�


L plug connector (L): SYJ5�4-�L��-01�

M plug connector (M):SYJ5�4-�M��-01�

DIN terminal (D):SYJ5�4-�D��-01�

M8 connector (W0):SYJ5�4-�W0��-01�

55.6 [57.8]

21

322415

18

16.58.

5

6

4217 9

24

434

33.5

8.5

34.2

49.6

[56.

6]


(Lead wire length)

1/8(A port)

1/8(P, R port)

X

A

PR

M5 x 0.8(X port)


Manual override


+-

60.7 [67.7]

MA

X. 1

074

.6

82.474.9

63.654.1

36.6

57.2

64.6

218.5

6

42 179

218.5

6

42 179

218.5

6

42 179

218.5

6

42 179


M8 x 1

Pg7

Applicable cable O.D.ø3.5 to ø7

48.5

34.7

75.5

44.5 44.5

App

rox.

300

(L

ead

wire

leng

th)

65.5

[67.

7]

55.7

[57.

9]50

.7

44.5

49.6 [56.6]34.2

44.5

Approx. 300 (Lead wire

length)

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM



Model

Manifold type

P (SUP), R (EXH)

Valve stationsA portPorting specifications

Port size

For internal pilot

For external pilot

Type 20

Type 21R

Type 40

Type 40R

Type 41

Type 41R

Location

Direction

P, R port

A port

X port Note)

Valve

Top

M5 x 0.8

M5 x 0.8

M5 x 0.81/8

Single base/B mount

Common SUP, common EXH

2 to 20 stations

Base

1/8

M5 x 0.8

M5 x 0.8, 1/8, C4 (One-touch fitting for ø4), , C6 (One-touch fitting for ø6)


Bottom1/8 1/8

M5 x 0.8

Side

Note) Value at manifold base mounted, 2 position single operating

Type SS3YJ5-20Type SS3YJ5-40-M5Type SS3YJ5-40-01Type SS3YJ5-41-M5Type SS3YJ5-41-01Type SS3YJ5-41-C4Type SS3YJ5-41-C6

Type SS3YJ5-40R-M5Type SS3YJ5-40R-01Type SS3YJ5-41R-M5Type SS3YJ5-41R-01Type SS3YJ5-41R-C4Type SS3YJ5-41R-C6

Type SS3YJ5-21R

C[dm3/(s•bar)]

1(P), 3(R)port

2(A)port b Cv

C[dm3/(s•bar)] b Cv


Flow characteristicsPort size

M5 x 0.8 0.470.710.980.711.00.681.00.470.710.980.711.00.681.0

0.430.520.360.490.370.350.270.430.520.360.490.370.350.27

0.130.210.250.200.260.170.250.130.210.250.200.260.170.25

0.740.810.920.800.961.01.00.740.810.920.800.961.01.0

0.320.280.240.230.250.250.300.320.280.240.230.250.250.30

0.190.200.220.190.240.240.260.190.200.220.190.240.240.26

M5 x 0.81/81/81/8 1/81/8

C41/81/8

M5 x 0.8

M5 x 0.81/8

1/8

C61/8M5 x 0.81/8M5 x 0.81/8

1/8

C4C6

1/81/81/81/81/8

SYJ5�2

SYJ5�4

SYJ5�2R

SYJ5�4R

Body ported for internal pilot

Body ported for external pilot







SYJ512-5LZ-M5 ......... 2 sets (valve)


SS3YJ5-41R-03-C6 .... 1 set (manifold base)

SYJ514R-5G ............... 2 sets (valve)



∗∗

21

SYJ300_500_700.qxd 03.11.18 4:48 PM

Body ported (Type SYJ5�2(R)) Base mounted (Type SYJ5�4(R)) Model no.: SYJ500-10-3A

Model no.: SYJ500-10-1A

Applicable base Sub-plate SS3YJ5-40SS3YJ5-41SS3YJ5-40RSS3YJ5-41R

Manifoldbase



Applicable baseSS3YJ5-21RSS3YJ5-20Manifold base


Round head combination screwM2.5 x 25, Matt nickel plated

Applicable base Sub-plate SS3YJ5-40SS3YJ5-41SS3YJ5-40RSS3YJ5-41R

Manifoldbase

Manifold gasket DXT200-9-8







Series SYJ500

–+

–+


M2.5: 0.45 N·m

Use caution to the assembly orientation for solenoid valves (blanking plate) and manifold gasket.

22

SYJ300_500_700.qxd 03.11.18 4:48 PM

–+–+

–+–+

A

X

PR

–+–+

–+

–+X

PR

A

A

A

A

23

Series SYJ500

Type 20

Type 40

Type 41

Type 21R

Type 40R

Note) For more than 9 stations, supply/exhaust air to/from both sides of P and R port

How to Order Applicable solenoid valveSYJ512--��-M5SYJ512M--��-M5SYJ522--��-M5SYJ522M--��-M5


Applicable solenoid valveSYJ514--��SYJ514M--��SYJ524--��SYJ524M--��


Applicable solenoid valveSYJ514--��SYJ514M--��SYJ524--��SYJ524M--��


Applicable solenoid valveSYJ512R--��-M5SYJ522R--��-M5


Applicable solenoid valveSYJ514R--��SYJ524R--��




SS3YJ5--20-- 05 --



How to Order

SS3YJ5--40-- 05 -- M5

02:

20

2 stations:

20 stations

Stations

How to Order

SS3YJ5-- 40R-- 05 -- 01

02:

20

2 stations:

20 stations

Stations

02:

20

2 stations:

20 stations

Stations

M501

M5 x 0.81/8

A port size

How to Order

SS3YJ5--21R-- 05 --

02:

20

2 stations:

20 stations

Stations

How to Order

SS3YJ5--41-- 05 -- C6 02:

20

2 stations:

20 stations

Stations

M501C4C6N3N7

M5 x 0.81/8

ø4 one-touch fittingø6 one-touch fitting

ø5/32" one-touch fittingø1/4" one-touch fitting

A port size




M501

M5 x 0.81/8

A port size

Nil

F

Without bracket

With bracket

Bracket

Type 41R


Applicable solenoid valveSYJ514R--��SYJ524R--��


How to Order

SS3YJ5-- 41R-- 05 -- M5

02:

20

2 stations:

20 stations

Stations

M501C4C6N3N7

M5 x 0.81/8

ø4 one-touch fittingø6 one-touch fitting


A port size

R port 1/8

1/8P port

A portM5 x 0.8

R port 1/8

P port 1/8

A portM5 x 0.8, 1/8, C4, C6

P port 1/8

M5 x 0.8


R port 1/8

A portM5 x 0.8

M5 x 0.8


A portM5 x 0.8, 1/8

R port 1/8

P port 1/8

P port 1/8

R port 1/8

P port 1/8

M5 x 0.8


R port 1/8

A portM5 x 0.8, 1/8, C4, C6

RcG

NPTNPTF

P, R port thread type

00F00N00T

Nil

RcG

NPTNPTF


00F00N00T

Nil

RcG

NPTNPTF


FNT

Nil

RcG

NPTNPTF


FNT

Nil

RcG

NPTNPTF


FNT

Nil

RcG

NPTNPTF


FNT

Nil

–+

–+

–+

–+R

P

R port 1/8

P port 1/8

A portM5 x 0.8, 1/8

–+–+

–+

–+X

PR

A

A

R

P

SYJ300_500_700.qxd 03.11.18 4:48 PM

24

Series SYJ500

Station nL1L2L3L4

Station 25340168

369563224

485724840

5101886456

61171048072

71331209688

8149136112104

9165152128120

10181168144136

11197184160152

12213200176168

13229216192184

14245232208200

15261248224216

16277264240232

17293280256248

18309296272264

19325312288280

Station 20341328304296

Type 20 Manifold: Top Ported/SS3YJ5-20- Stations -00� (-F)

Grommet (G)

L plug connector (L) M plug connector (M) DIN terminal (D) M8 connector (W0)

(18.5) L3

(10)

(5)

43.6

[50.

6]

28.2



+ - + - + -+ -

56.1

[58.

3]

6.5

15

L1L2

34(D

IN 3

5.2)

App

rox.

300

(L

ead

wire

le

ngth

)

16

2.5 (Pitch)P=1618.5

PR

PR


M5 x 0.8(A port)

Manual override

A A AA

30

(2.3

)

7

176.

581/8(P, R port)

14.5 L4 88

315 3

M3 x 0.5(Bracket mounting screw)

(Station n)(Station 1)

App

rox.

300

(L

ead

wire

leng

th)

66 [6

8.2]

43.6 [50.6]

28.2


56.2

[58.

4]51

.2

Max

. 10

75.1

57.6

76.468.9


Pg7

76

48.130.6

65.1

57.7

M8 x 1


∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

25

Series SYJ500

Station nL1L2L1L2

Station 252436354

368598071

484759788

5100 91114105

6116107131122

7132123148139

8148139165156

9164155182173

10180171199190

11196187216207

12212203233224

13228219250241

14244235267258

15260251284275

16276267301292

17292283318309

18308299335326

19324315352343

Station 20340331369360

Port size

M5

1/8

Type 40 Manifold: Bottom Ported/SS3YJ5-40- Stations -M5, 01�

Grommet (G)

For M5

L plug connector (L) M plug connector (M)

For 1/8

DIN terminal (D) M8 connector (W0)

57.1

[59.

3]

4.5L1L2

21.5

Manual override

App

rox.

300

(L

ead

wire

le

ngth

)35

(DIN

36.

2)

PR

RP

(Pitch)P=16 18


1

18.510.5

3820

.510

.5

1/8(P, R port)

57.1

[59.

3]

4.5L1L2

35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)


(Pitch)P=17 23

RP

PR

Manual override

21

(Pitch)P=17 21

19.2

9.4 1/8

(A port)

A A

25.5

54.1

[61.

1]38

.7



+-+-+-+-

19.2

9.4 (Pitch)

P=16 16

18.5

AA

M5 x 0.8(A port)

49

App

rox.

300

(L

ead

wire

leng

th)

67 [6

9.2]

54.1 [61.1]38.7

65.2 [72.2]

49


57.2

[59.

4]52

.2

76.1

Max

. 10

68.1

86.979.4


Pg7

77

49

36.2

66.1

58.7

58.641.1

M8 x 1

49


∗ [ ] for AC


SYJ300_500_700.qxd 03.11.18 4:48 PM

26

Series SYJ500

Type 41 Manifold: Side Ported/SS3YJ5-41- Stations - �

Grommet (G)


Station nL1L2

Station 25041

36657

48273

59889

6114105

7130121

8146137

9162153

10178169

11194185

12210201

13226217

14242233

15258249

16274265

17290281

18306297

19322313

Station 20338

329

Port sizeOne-touch

fitting


57.1

[59.

3]

L2

App

rox.

300

(L

ead

wire

le

ngth

)35

(DIN

36.

2)

21.5

4.5

L1

(Pitch)P=16 17

RP

RP


Manual override

37.9

20.5

10.5

(4.9

)

1/8(P, R port)

25.554

.1 [6

1.1]

38.7

7.5(Pitch)

P=16 17One-touch fitting(A port)



A A


+- +- +- +-

49

App

rox.

300

(L

ead

wire

leng

th)

67 [6

9.2]

54.1 [61.1]

38.7

65.2 [72.2]

49


57.2

[59.

4]52

.2

76.1

Max

. 10

68.1

86.979.4


Pg7

77

49

41.158.6

66.1

58.7

M8 x 1

49

C4, N3C6, N7 ∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

27

Series SYJ500

Type 41 Manifold: Side Ported/SS3YJ5-41- Stations -M5, 01�

For 1/8Grommet (G)For M5

Station 252435344

Station nL1L2L1L2

368597061

484758778

510091

10495

6116107121112

7132123138129

8148139155146

9164155172163

10180171189180

11196187206197

12212203223214

13228219240231

14244235257248

15260251274265

16276267291282

17292283308299

18308299325316

19324315342333

Station 20340331359350

Port size

M5

1/8

57.1

[59.

3] 35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)

Manual override

4.5

L1

L2

(Pitch)P=16 18

21.5P

R

PR


M5 x 0.8(A port)

(Pitch)P=16 14.5

25.5

8.5

54.1

[61.

1]

38.7


A A


+-+-+-+-

57.1

[59.

3] 35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)

Manual override

21.5

(Pitch)P=17 18

4.5

L1

L2

PR

PR



AA

8.5

25.5

(Pitch)P=17 14.5

38.7

54.1

[61.

1]

1/8(A port)


+- +- +- +-

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

28

Series SYJ500

Station nL1L2L3

Station 2625347

3786963

4948579

511010195

6126117111

7142133127

8158149143

9174165159

10190181175

11206197191

12222213207

13238229223

14254245239

15270261255

16286277271

17302293287

18318309303

19334325319

Station 20350341335


Type 21R Manifold: Top Ported (External Pilot Type)/SS3YJ5-21R- Stations -00�

Grommet (G)



A A A A

57.1

[59.

3]

4.5

L1L2

21.5

6.5

L3 7.5

6.5 2.5

17

(Pitch)P=16 23

App

rox.

300

(L

ead

wire

le

ngth

)35

(DIN

36.

2)

M5 x 0.8(X port)

XX2-ø5.5

(For mounting)

M5 x 0.8(A port)

Manual override

18.5

10.5

20.5 38

10.5

PR

1/8(P, R port)

+- +- +- +-

25.554

.1 [6

1.1]

38.7



49

App

rox.

300

(L

ead

wire

leng

th)

67 [6

9.2]

38.754.1 [61.1]

PR

65.2 [72.2]

49


57.2

[59.

4]

52.2

PR

76.1

Max

. 10

68.179.4

86.9

PR


Pg7

77

49

41.158.6

58.7

66.1

M8 x 1

PR

49

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

Series SYJ500

3786963807165

Station nL1L2L3L1L2 L3

Station 2625347635448

4948579978882

511010195

11410599

6126117111131122116

7142133127148139133

8158149143165156150

9174165159182173167

10190181175199190184

11206197191216207201

12222213207233224218

13238229223250241235

14254245239267258252

15270261255284275269

16286277271301292286

17302293287318309303

18318309303335326320

19334325319352343337

Station 20350341335369360354

Port size

M5

1/8

Type 40R Manifold: Bottom Ported (External Pilot Type)/SS3YJ5-40R- Stations -M5, 01�

Grommet (G)

For M5


For 1/8


57.1

[59.

3]

L3 7.5

21.5

6.5

L1L2 4.5

6.5

23(Pitch)P=16

M5 x 0.8(X port)

35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)

Manualoverride

XX

2-ø5.5(For

mounting)

1

3820

.510

.5

18.510.5

P

R

1/8(P, R port)

57.1

[59.

3]

L3 7.5

4.5L1L2

21.5

6.5

6.5

23(Pitch)P=17

M5 x 0.8(X port)

35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)

Manualoverride

2-ø5.5(For

mounting)

X X

21

(Pitch)P=17 21

19.2

9.4 1/8

(A port)

A A25.5

54.1

[61.

1]38

.7

(Station n) (Station 1)(Light/surge voltage suppressor)

+-+-+-+-

19.2

9.4

18.5

(Pitch)P=16 21

AA

M5 x 0.8(A port)

49

App

rox.

300

(L

ead

wire

leng

th)

67 [6

9.2]

54.1 [61.1]38.7

P

R

65.2 [72.2]

49


57.2

[59.

4]52

.2

P

R

68.179.4

86.9

76.1

Max

. 10

P

R


Pg7

77

49

66.1

58.7

58.641.1

M8 x 1

P

R49

29

∗ [ ] for AC



SYJ300_500_700.qxd 03.11.18 4:48 PM

30

Series SYJ500

3746559

Station nL1L2L3

Station 2584943

4908175

51069791

6122113107

7138129123

8154145139

9170161155

10186177171

11202193187

12218209203

13234225219

14250241235

15266257251

16282273267

17298289283

18314305299

19330321315

Station 20346337331

Type 41R Manifold: Side Ported (External Pilot Type)/SS3YJ5-41R- Stations - �

Grommet (G)


Port size

One-touchfitting



C4, N3C6, N7

57.1

[59.

3]

4.5L2L1

6.5

L3 7.5

21.5

6.5

M5 x 0.8(X port)

21(Pitch)P=16

35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)

Manual override

XX


20.5

10.5

37.9

18.5

10.5

(4.9

)

PR

1/8(P, R port)

25.5

(Pitch)P=16 21 7.

5

54.1

[61.

1]

38.7


Applicable tubing O.D.: ø4,ø5/32"



+- +- +- +-

49

App

rox.

300

(L

ead

wire

leng

th)

67 [6

9.2]

54.1 [61.1]

38.7

PR

65.2 [72.2]

49


57.2

[59.

4]

52.2

PR

76.1

Max

. 10 68.1

79.486.9

PR


Pg7

77

49

41.158.6

66.1

58.7

M8 x 1

PR

49

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

31

Series SYJ500

Station nL1L2L3L1L2L3

Station 2625347635448

3786963807165

4948579978882

511010195

11410599

6126117111131122116

7142133127148139133

8158149143165156150

9174165159182173167

10190181175199190184

11206197191216207201

12222213207233224218

13238229223250241235

14254245239267258252

15270261255284275269

16286277271301292286

17302293287318309303

18318309303335326320

19334325319352343337

Station 20350341335369360354

Type 41R Manifold: Side Ported (External Pilot Type)/SS3YJ5-41R- Stations -M5, 01�

For M5 For 1/8

Port size

M5

1/8

57.1

[59.

3]

(Pitch)P=16 23

4.5

L1

L2

35(D

IN 3

6.2)

6.5

21.5

6.5

L3 7.5M5 x 0.8(X port)

App

rox.

300

(L

ead

wire

le

ngth

)

XX

Manual override


(Pitch)P=16 19.5

25.5

8.5

54.1

[61.

1]

38.7

M5 x 0.8(A port)


A A


+-+-+-+-

57.1

[59.

3] 35(D

IN 3

6.2)

App

rox.

300

(L

ead

wire

le

ngth

)

6.5

6.5

M5 x 0.8(X port)

Manual override


23(Pitch)P=17

4.5L2

L1

L3 7.5

21.5

X X

19.5(Pitch)P=17

25.5

8.5

54.1

[61.

1]

38.7

AA

(Station 1)(Station n)(Light/surge voltage suppressor)

1/8(A port)

+- +- +- +-

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:48 PM

32

SYJ300_500_700.qxd 03.11.18 4:48 PM

33

JIS Symbol

Internal pilot

SYJ7124 SYJ72 2

4

External pilot

SYJ71 R24 SYJ72 R2

4

X X

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

Body ported

Base mounted

Series SYJ700Rubber seal3 Port Pilot Solenoid Valve


Electrical entry


DCAC 50/60 Hz




Apparent power(VA)

AC

100 V

110 V[115 V]

200 V

220 V[230 V]

24, 12, 6, 5, 3

100, 110, 200, 220


0.35 (With light: 0.4 (DIN terminal with light: 0.45))






Diode (DIN terminal, varistor when non-polar types)

LED (Neon light when AC with DIN terminal)

Grommet (G), (H), L plug connector (L),M plug connector (M), DIN terminal (D),

M8 connector (W)



Specifications

Fluid







Enclosure

Internal pilot


30 or less

5


Air

0.15 to 0.7

Not required

Unrestricted

150/30

Dust proof (∗ DIN terminal, M8 connector: IP65)







Made to Order(For details, refer to pages 57 through 58.)

SYJ300_500_700.qxd 03.11.18 4:49 PM

34

Series SYJ700


External Pilot



Main pressure


Operating pressure rangeMPa


Note 1) For manifold base, refer to page 39.Note 2) External pilot type body ported valves (SYJ7�2R)

can only be used on the manifold.For body ported models with the external pilot option, please refer to page 58.

–100 kPa to 0.7

0.15 to 0.7

P, R port1/8, 1/4

A port1/8, 1/4



SYJ712SYJ722SYJ714SYJ724SYJ714SYJ724



Grommet L/M plugconnector

DINterminal

Type ofactuation

Portsize

1/8 75

135 (75)

76

136 (76)

97

157 (97)

M8connector

80

140 (80)1/8

1/4

N.C. 2.82.72.92.83.02.7

0.430.380.320.210.310.31

0.770.720.710.700.740.68

2.52.42.72.32.62.3

0.510.420.340.450.330.48

0.760.690.690.630.660.64

N.O.N.C.N.O.N.C.N.O.

Bodyported


SYJ300_500_700.qxd 03.11.18 4:49 PM

35

Series SYJ700

SYJ7 2 5 M 01

SYJ7 4 5 M 01

1

1

12


Type of actuation

56VSR


Rated voltageDC

1234


AC (50/60 Hz)

3 port


3 port


exhaust style




Bracket

Nil: Without bracketF: With bracket


Port size



Manual override

Nil: Non-locking push type





R port P, E port

R port P, E port

Body ported

Base mounted




Rc

NPTNPTF

G

Thread type

NT

FNil

Rc

NPTNPTF

G

Thread type

NT

FNil





D: With connector





DO: Without connector

Grommet L plug connector24, 12, 6, 5, 3 VDC/100, 110, 200, 220 VAC 24, 12 VDC/

100, 110, 200, 220 VACM plug connector DIN terminal

W0: Without connector cable

24, 12, 6, 5, 3 VDC

M8 connector

Electrical entry

∗ Power saving circuit is not available in the case of D, DO, W� type.

Nil

T


(24, 12 VDC only)

Coil specifications

-+

–+–+

–+

+–

+–

How to Order

Electrical entry for G, H, L, M and W

Nil Without light/surge voltage suppressor With surge voltage suppressor


SZRU

Electrical entry for D

Nil Without light/surge voltage suppressor With surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)

SZ


∗ For type “R” and “U”, DC voltage is only available.

∗ Power saving circuit is only available in the "Z" type.

∗ DOZ is not available.∗ For AC voltage valves there is no


For sub-plate style, mainfold type 40, 41,41R, 42, 42R

Note) When placing an order for body ported solenoid valve as a single unit, mounting bolt for manifold and gasket are not attached. Order them separately, if necessary.(For details, refer to catalog on page 40.)

∗ LN, MN type: with 2 sockets.∗ DIN terminal “Type Y” conforming to

DIN43650C standard is also available. For details, refer to catalog on page 57.


SYJ300_500_700.qxd 03.11.18 4:49 PM

36

Series SYJ700

V111

56VSR12

3

4

Construction

How to Order Pilot Valve AssemblyHow to Order Connector Assembly for L and M Plug Connector

5 G



220 VAC 50/60 Hz[230 VAC 50/60 Hz]

Rated voltage

Electrical entry

(A)2

N.C.

1(P)

3(R)

(A)2

1(P)

3(R)

N.O.

� �


DescriptionBodyPiston plateEnd coverPistonSpool valve assemblySpool spring

MaterialAluminum die-casted

ResinAluminum die-casted

Resin–

Stainless steel

NoteWhiteWhiteWhite

–––

No.

8

Description

Pilot valve

NoteNo.SYJ700-9-1SYJ700-9-2

V111(T)-��

7 Sub-plate1/81/4

Aluminumdie-casted


V100-49-1-

12347

300 mm 500 mm1000 mm2000 mm5000 mm

Cable length

��

�

��

�

5 DV115

DINterminal

D With connectorDO Without connector

Nil Without light/surge voltage suppressorWith surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)

SZ

∗ DOZ is not available.∗ For AC voltage valves there is no “S” option.

It is already built-in to the rectifier circuit.

∗ Do not replace V111 (G, H, L, M, W) to V115 (DIN terminal) and vice versa when replacing pilot valve assembly only.

Rated voltage

Electrical entry


(A)2

3(R)

1(P)

(A)2

3(R)

1(P)


NilA

T


(24, 12 VDC only)

Coil specifications


GHL

LNLOM

MNMOW0



L plug connector

M plug connector

M8 connector


5 24 VDC6 12 VDC1 100 VAC 50/60 Hz2 200 VAC 50/60 Hz

3

4 220 VAC 50/60 Hz[230 VAC 50/60 Hz]

110 VAC 50/60 Hz[115 VAC 50/60 Hz]


∗ Power saving circuit is not available in the case of D or DO type.

For DC:

For 100 VAC:

For 200 VAC:



2 of sockets only)

SY100-30-4A-

SY100-30-1A-

SY100-30-2A-

SY100-30-3A-

SY100-30-A

Nil 6101520253050


Lead wire length

NilSZRU

Light/surge voltage suppressorWithout light/surge voltage suppressorWith surge voltage suppressorWith light/surge voltage suppressorWith surge voltage suppressor (Non-polar type)With light/surge voltage suppressor (Non-polar type)


∗ For “R” and “U”, DC voltage is only available.∗ Power saving circuit is only available in the

"Z" type.

SYJ300_500_700.qxd 03.11.18 4:49 PM

37

Series SYJ700

Body Ported

Grommet (G), (H): SYJ7�2-�GH ��-01� With bracket:

SYJ7�2-�GH ��-01�-F

L plug connector (L):SYJ7�2-�L��-01� (-F)

M plug connector (M):SYJ7�2-�M��-01� (-F)

DIN terminal (D):SYJ7�2-�D��-01� (-F)

M8 connector (M0):SYJ7�2-�W0��-01� (-F)

31.5

[38.

5]

0.8

1.5

70.6 [72.8]

14.516

23.510.9

48.4

25.4

13

23.510.9

16.1

18

10

28 25 21

ø1.6(PE port)



(Lead wire length)

1/8(A port)


1/8(P, R port)

Manual override


- +

RP

A

74.2

[76.

4]

28

26

31.5 [38.5]16.1

8

3.6(Bracket)


4

34

44

36

+-

Approx. 300(Lead wire length)

42.6 [49.6]

79.6

72.2

18.5

23.5

10.9

31.1

23.5

10.9

Applicable cable O.D. ø3.5 to ø7

Pg7




M8 x 1 36

65

46.2

57.5

Max

. 10

89.6

90.5

49.7

28

25

21

28

25

21

23.5

10.9

31.5 [38.5]

16.1

23.5

10.9

App

rox.

300

(Lea

d w

ire le

ngth

)80

.5 [8

2.7]

70.7

[72.

9]

65.7


2-ø3.2(For mounting) 28

25

21

28

25

21

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

38

Series SYJ700

Grommet (G), (H): SYJ7�4-�GH ��- �


L plug connector (L): SYJ7�4-�L��- �

M plug connector (M):SYJ7�4-�M��- �

0102

0102

0102

DIN terminal (D):SYJ7�4-�D��- �01

02

M8 connector (W0):SYJ7�4-�W0��- �01

02

70.7 [72.9]

20


(Lead wire length) 48.5

40 4Manual override

54.5

58 [6

5]42

.626


1/4, 1/8 port(A port)

M5 x 0.8(SYJ714R: X port)


1/4, 1/8(P, R port)

X

A

R P

1820

25

1212

4823 15

3427+-

54.520

12

54.520

12

M8 x 1


Pg7


62.545

79.7

72.389

.6M

ax. 1

0

91.584

72.7

90.6

57.654.5

2012

48 2315

54.520

12

48 2315

69.1 [76.1]

65.8

70.8

[73]


48 2315

58 [65]42.6

App

rox.

300

(L

ead

wire

leng

th)

80.6

[82.

8]

48 2315

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

39


Model

Manifold type

P (SUP), R (EXH)

Valve stationsA portPorting specifications

Port size

For internal pilot

For external pilot

Type 20 Type 21

Type 21R

Type 40

Location

Direction

P, R port

A port

X port Note)

Valve

Top

M3 x 0.8

Single base/B mount

Common SUP, common EXH

2 to 20 stations

Base

Bottom1/8


Type 41

Type 41R

Type 42

Type 42R

Base

Bottom

Base

Side1/4

M5 x 0.8

1/4

M5 x 0.8

1/41/8

Valve

Top

1/8 1/8

1/8

C6

C8

1/81/8 ø6 one-touchfitting

ø8 one-touchfitting



Note) Value at manifold base mounted, 2 position single operating

Type SS3YJ7-20Type SS3YJ7-21Type SS3YJ7-40Type SS3YJ7-41

Type SS3YJ7-42-01Type SS3YJ7-42-C6

Type SS3YJ7-42-C8

Type SS3YJ7-21R

Type SS3YJ7-41RType SS3YJ7-42R-01Type SS3YJ7-42R-C6Type SS3YJ7-42R-C8

C[dm3/(s•bar)]

1(P), 3(R)port

2(A)port b Cv

C[dm3/(s•bar)] b Cv


Flow characteristicsPort size

1/8 2.22.22.12.22.01.62.1

2.2

2.22.01.62.1

0.340.390.350.350.270.320.24

0.34

0.350.270.320.24

0.550.590.590.590.470.390.51

0.55

0.590.470.390.51

2.32.42.32.42.22.22.3

2.4

2.42.22.22.3

0.270.320.270.360.320.270.31

0.32

0.360.320.270.31

0.590.620.540.660.560.540.59

0.62

0.660.560.540.59

1/81/81/81/8C6C8

1/8

1/81/8C6

1/81/41/81/4

1/41/4

1/4

1/4

1/41/41/4

C81/4

SYJ7�2

SYJ7�4

SYJ7�2R

SYJ7�4R

Body portedfor internal pilot


Body portedfor external pilot





SYJ712-5LZ-01 ......... 2 sets (valve)


SS3YJ7-42R-03-01 .... 1 set (manifold base)

SYJ714R-5G ............... 2 sets (valve)



∗∗

∗∗

SYJ300_500_700.qxd 03.11.18 4:49 PM

40


Series SYJ700

Body ported (Type SYJ7�2) Base mounted (Type SYJ7�4)

Applicable baseSS3YJ7-20SS3YJ7-21SS3YJ7-21R

Applicable base Sub-plate SS3YJ7-40SS3YJ7-41SS3YJ7-42SS3YJ7-41RSS3YJ7-42R

ManifoldbaseManifold

base

Gasket Gasket SYJ700-5-3 SYJ700-5-4

(In common for body ported type and base mounted type)

Model no.: SYJ700-10-2A

SYJ700-5-1Gasket

SYJ700-10-2Blanking plate

Round head combination screwM3 x 8, Matt nickel platedRound head combination screw

M3 x 31, Matt nickel platedRound head combination screw

M3 x 31, Matt nickel plated


M3: 0.8 N·m

Use caution to the assembly orientation for solenoid valves, gasket, and optional parts.

SYJ300_500_700.qxd 03.11.18 4:49 PM

41

Series SYJ700

Type 20/Type 21

Type 40/Type 41

Type 42

Type 21R

Type 41R

How to Order Applicable solenoid valveSYJ712-��-01SYJ712M-��-01SYJ722-��-01SYJ722M-��-01






Applicable solenoid valveSYJ712R-��-01SYJ722R-��-01




Note) If there are more than 6 stations for type 20, or more than 9 stations for 21 type, supply air to both sides of P port and exhaust air from both sides of R port.

SS3YJ7-- 20 -- 05 --

How to Order

SS3YJ7-- 40 -- 05 --01

How to Order

SS3YJ7-- 41R-- 05 --01

01 1/8

A port size

How to Order

SS3YJ7--21R-- 05 --

How to Order

SS3YJ7--42-- 05 -- C6

01C6C8N7N9

1/8ø6 one-touch fittingø8 one-touch fitting


A port size




Type 42R Applicable solenoid valveSYJ714R-��SYJ724R-��


How to Order

SS3YJ7-- 42R-- 05 -- 01

01C6C8N7N9

1/8ø6 one-touch fittingø8 one-touch fitting


A port size

01 1/8

A port size

4041

Type 40Type 41

P port 1/8

R port 1/8

A port1/8

P port 1/4

R port 1/4

A port 1/8

P port 1/4

R port 1/4

A port 1/8

P port 1/8

R port 1/8

A port1/8

P port 1/4

R port 1/4

A port 1/8

P port 1/4

X port(External pilot type)M5 x 0.8

R port 1/4

P port 1/4

X port(External pilot type)M5 x 0.8

R port 1/4

A port1/8

A port 1/8

R port 1/4


M5 x 0.8

P port

A port1/8

Manifold type

02:

20

2 stations:

20 stations

Stations

02:

20

2 stations:

20 stations

Stations

02:

20

2 stations:

20 stations

Stations

02:

20

2 stations:

20 stations

Stations

02:

20

2 stations:

20 stations

Stations

02:

20

2 stations:

20 stations

Stations

2021

Type 20Type 21

Manifold type

Note) If there are more than 6 stations for type 40, or more than 9 stations for 41 type, supply air to both sides of P port and exhaust air from both sides of R port.


Note) For more than 9 stations, supply/exhaust air to/from both sides of P and R port.



RcG

NPTNPTF


00F00N00T

Nil

RcG

NPTNPTF


FNT

Nil

RcG

NPTNPTF


FNT

Nil

RcG

NPTNPTF


00F00N00T

Nil

RcG

NPTNPTF


FNT

Nil

RcG

NPTNPTF


FNT

Nil

-+

-+

-+

-+

RP

-+

-+

-+

-+

RP

A

A

A

A

-+

-+

-+

-+A

A

PR

X

-+

-+

-+

-+

PR

X

A

A

R

PX

-+

-+

-+

-+

PR

X

SYJ300_500_700.qxd 03.11.18 4:49 PM

42

Series SYJ700

Station nL1L2

Station 25949

37868

49787

5116106

6135125

7154144

8173163

9192182

10211201

11230220

12249239

13268258

14287277

15306296

16325315

17344334

18363353

19382372

Station 20401391

Grommet (G)


Type 20 Manifold: Top Ported/SS3YJ7-20- Stations (-00�)


70.6

[72.

8]

25

5

10.5

39238

L2L1

19.5

48.4

(DIN

49.

7)

2.9

25.4

App

rox.

300

(L

ead

wire

le

ngth

)

53.5

57 [6

4]

41.6

(Pitch)P=19 20

1.5



1/8(P, R port)

Manual override

1/8(A port)


AAAA+-+-+-+-

68.1 [75.1]

M8 x 1

Pg7



76.7

69.3

61.544

89.6

71.7

90.583

2.953.5 53.5

2.9

2.9


57 [64]

App

rox.

300

(L

ead

wire

leng

th)

41.6

80.5

[82.

7]

53.5

70.7

[72.

9]

65.7

53.52.

9

Max

. 10

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

43

Series SYJ700

Station nL1L2

Station 26149

38068

49987

5118106

6137125

7156144

8175163

9194182

10213201

11232220

12251239

13270258

14289277

15308296

16327315

17346334

18365353

19384372

Station 20403391

Grommet (G)


Type 21 Manifold: Top Ported/SS3YJ7-21- Stations (-00�)

71.2

[73.

4]

21.514

4322.5

9.5

6L2L1

21.5

35

App

rox.

300

(L

ead

wire

le

ngth

)49

(DIN

50.

3)

63.5

67 [7

4]51

.6

Manual override

1/8(A port)

1.5


(Pitch)P=19 21

26



1/4(P, R port)

RP

RP

AAAA

+-+-+-+-

78.1 [85.1]


M8 x 1


Pg7

71.554

80.2

72.8

90.2

Max

. 10 81.7

100.593

63.5 63.5

91.1


length)

67 [74]51.6

App

rox.

300

(L

ead

wire

leng

th)

81.1

[83.

3]

63.563.5

71.3

[73.

5]66

.3

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

44

Series SYJ700

Station nL1L2

Station 25949

37868

49787

5116106

6135125

7154144

8173163

9192182

10211201

11230220

12249239

13268258

14287277

15306296

16325315

17344334

18363353

19382372

Station 20401391

Grommet (G)


Type 40 Manifold: Bottom Ported/SS3YJ7-40- Stations -01�


70.6

[72.

8]

1.55L2

L1

39238

20

19.523

8

25

48.4

(DIN

49.

7)

19.5

3.4

10.553.5

Appr

ox. 3

00

(Lea

d w

ire

leng

th)

1/8(A port)

57 [6

4]41

.6

(Pitch)P=19 20

(Pitch)P=19

Manual override




1/8(P, R port)

+-+-+-+-

68.1 [75.1]


M8 x 1


Pg7

61.544

79.6

72.2

89.6

Max

. 10

90.58371.7

3.4

87.1

3.453.5 53.5

3.4

3.4


App

rox.

300

(L

ead

wire

leng

th) 41.6

80.5

[82.

7]

70.7

[72.

9]65

.7

53.5

57 [64]

53.5

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

45

Series SYJ700

Station nL1L2

Station 26149

38068

49987

5118106

6137125

7156144

8175163

9194182

10213201

11232220

12251239

13270258

14289277

15308296

16327315

17346334

18365353

19384372

Station 20403391


For 1/8

Type 42 Manifold: Side Ported/SS3YJ7-42- Stations -01, , �


35

71.2

[73.

4]

35

42.9

22.5

9.5

21.5146L2

L1

21.5

App

rox.

300

(L

ead

wire

le

ngth

)49

(DIN

50.

3)

8.5

(Pitch)P=19 21

1/8(A port)

67 [7

4]51

.6


AA

(Pitch)P=19 21

67 [7

4]51

.6

9.5

(4.9

)

63.5

(Pitch)P=19 21 Manual override

(Station 1)


(Station n)



Applicable tubing O.D.:ø6, ø1/4", ø8, ø5/16"

1/4(P, R port)

AA

R

R

P

P

+-+-+-+-

+-+-+-+-

78.1 [85.1]


M8 x 1


Pg7

5471.5

80.2

72.8

90.2

Max

. 10

100.59381.7

63.5 63.5

91.1


67 [74]51.6

App

rox.

300

(L

ead

wire

leng

th)

81.1

[83.

3]

63.563.5

71.3

[73.

5]66

.3

N7N9

C6C8 ∗ [ ] for AC

Grommet (G)For � (Built-in one-touch fitting)N7

N9C6,C8,

SYJ300_500_700.qxd 03.11.18 4:49 PM

46

∗ [ ] for AC

Series SYJ700

Type 41 Manifold: Bottom Ported/SS3YJ7-41- Stations -01�

Grommet (G)

(Pitch)P=191/8

(A port)21

24

278

35

AA


67 [7

4]51

.6

+-+-+-+-

SYJ300_500_700.qxd 03.11.18 4:49 PM

47

Series SYJ700

Station nL1L2

Station 26149

38068

49987

5118106

6137125

7156144

8175163

9194182

10213201

11232220

12251239

13270258

14289277

15308296

16327315

17346334

18365353

19384372

Station 20403391


Grommet (G)

Type 21R Manifold: Top Ported (External Pilot Type)/SS3YJ7-21R- Stations (-00�)

71.2

[73.

4]

35

6

21.5

L2L1 30.5

21.514

4322.5

9.5

6

63.5

49(D

IN 5

0.3)

App

rox.

300

(L

ead

wire

le

ngth

)

1/8(A port)

26

(Pitch)P=19 21

1.5

67 [7

4]51

.6

M5 x 0.8(X port)

1/4(P, R port)

X

P

R

Manual override

(Station 1)


(Station n)

(Light/surge voltage suppressor)AAA

+-+-+-+-

A

78.1 [85.1]


M8 x 1


Pg7

X

P

R

X

P

R

80.2

72.8

71.554

100.59381.7

90.2

Max

. 10

91.1

63.5 63.5

67 [74]51.6

App

rox.

300

(L

ead

wire

leng

th)

63.5


length)

71.3

[73.

5]66

.3

81.1

[83.

3]

63.5

X

P

R

X

P

R

∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

48

Series SYJ700

Station nL1L2

Station 26149

38068

49987

5118106

6137125

7156144

8175163

9194182

10213201

11232220

12251239

13270258

14289277

15308296

16327315

17346334

18365353

19384372

Station 20403391

Grommet (G)

L plug connector (L) M plug connector (M) M8 connector (W0)DIN terminal (D)

Type 42R Manifold: Side Ported/SS3YJ7-42R- Stations -01, , �

For 1/835

71.2

[73.

4]

6

6L2L1

21.5

30.521.5

14

42.9

22.5

9.5

(Pitch)P=19 21

Appr

ox. 3

00

(Lea

d wi

re

lengt

h)49

(DIN

50.

3)

63.5

AA

M5 x 0.8(X port)

9.5(Pitch)

P=19 21

67 [7

4]51

.6


Applicable tubing O.D.:ø6, ø1/4", ø8, ø5/16"

RP

X

Manualoverride




1/4(P, R port)

+- +- +- +-

(Pitch)P=19 21

358.

5

AA

67 [7

4]51

.6

1/8(A port)


+-+-+-+-

M8 x 1

78.1 [85.1]



Pg7

X

PR

X

PR

80.2

72.8

71.554

100.59381.7

90.2

Max

. 10

91.1

63.5 63.5


67 [74]

App

rox.

300

(L

ead

wire

leng

th) 51.6

81.1

[83.

3]

71.3

[73.

5]66

.3

63.563.5

RP

X

RP

X

N7N9

C6C8 ∗ [ ] for AC

SYJ300_500_700.qxd 03.11.18 4:49 PM

49

Series SYJ700

Type 41R Manifold: Bottom Ported (External Pilot Type)/SS3YJ7-41R- Stations -01�

35

(Pitch)P=19 21

24

278

67 [7

4]51

.6

1/8(A port)


+-+-+-+-

∗ [ ] for AC

Grommet (G)

SYJ300_500_700.qxd 03.11.18 4:49 PM

50

SYJ300_500_700.qxd 03.11.18 4:49 PM

How to Order Manifold BaseSame manifolds as series SYJ300 are prepared.

∗ Instruct by specifying the valves and blanking plate assembly to be mounted on the manifold along with the manifold base model no.

(Ex.) SS3YJA3-41-03-M3 ............. 1 set

∗SYJA314 .................................... 1 set

∗SYJA324 .................................... 1 set

∗SYJ300-10-2A ........................... 1 set

SS3YJA3 Fill the same as SS3YJ3.

51

How to Order

Normally openNormally closed

21

Type of actuation

SYJA3 21

SYJA3 41

Without sub-plate

Port size

M5 port withsub-plateM5

Nil

Without bracketWith bracketF

Nil

M3Bracket


Series SYJA3003 Port/Air Operated Valve

Body ported

Base mounted

SYJ300_500_700.qxd 03.11.18 4:49 PM


Series SYJA300

Note) Model No. for base mounted style without sub-plate is SYJA3 4.

JIS Symbol

SYJA3124 SYJA322

4

Compact and lightweight

N.C. N.O.

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

Specifications

Fluid


Pilot pressure range MPa Note 1)

Ambient and fluid temperature (°C)

Lubrication

Mounting orientation

Impact/Vibration resistance (m/s2) Note 2)

Air

0.15 to 0.7

Operating pressure range to 0.7


Not required

Unrestricted

150/30

Pilot Pressure Range For Safety Instructions and Common Precautions, refer to pages 59 through 62.

Caution

SYJA312-M3SYJA322-M3SYJA314-M5

SYJA324-M5

C [dm3/(s bar)] b Cv C [dm3/(s bar)] b Cv1�2 (P�A) 2�3 (A�R)Valve model

Flow characteristicsWeight (g)

Effectivearea

(mm2)

Pilot portsize

Type ofactuation

Portsize

M3 x 0.5

M3 x 0.5

18 0.9

–39

(Without sub-plate 18)

––

0.41

0.36

––

0.18

0.31

––

0.086

0.089

––

0.35

0.36

––

0.33

0.31

––

0.086

0.089M5 x 0.8

N.C.N.O.N.C.

N.O.

Bodyported


12

52

Base mounted

Body ported

0.6

0.5

0.4

0.3

0.2

0.1 0.2 0.3 0.4 0.5 0.6

Operating pressure MPa

Pilo

t pre

ssur

e M

Pa Pilot pressure

range

Note 1) Be certain that pressure within operating pressure range be supplied to supply port, because return pressure is introduced from supply port {1(P)} for activation.

Note 2) Impact resistance: No malfunction resulted from the impact test using a drop impact tester. The test was performed on the axis and right angle directions of the main valve, when pilot signal is ON and OFF. (Value in the initial state)

Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz.Test was performed to axis and right angle directions of the main valve when pilot signal is ON and OFF. (Value in the initial state)

With Bracket

Air operated valve type SYJA3 2-M3-F12

SYJ300_500_700.qxd 03.11.18 4:49 PM

Series SYJA300

Dimensions

Body ported: SYJA3�2-M3(-F)

Base mounted: SYJA3�4-M5

Manual override

(Non-locking)

(For mounting)

(Bracket)

(Pilot port)

Manual override(Non-locking)

(For mounting)

(Pilot port)

(For solenoid valve)

(28.4)

(22)

11

27 7

M3 x 0.5(P, A, R port)

9.2

RP

1530

(2)

12.7

10

M3 x 0.51.5

2

(16.

4)

(10)

2-ø3.5

ø1 (Breathing hole)

14

17 3

1.5

2.5

27

23

8.610

17.5

28.5

135

11

30

21

10

5

2-ø3.2

ø1 (Breathing hole)

(P, A, R port)M5 x 0.8

M3 x 0.5

A

(External pilot port)

PR

A

53

SYJ300_500_700.qxd 03.11.18 4:49 PM

Normally openNormally closed

21

Type of actuation

How to Order Manifold Base

Same manifolds as series SYJ500/700 are prepared.

SS3YJA5 Fill the same as SS3YJ5.(For SYJA500)

SS3YJA7 Fill the same as SS3YJ7.(For SYJA700)

SYJA700SYJA500

75

Series

SYJA 25

SYJA 4

Bore size

Port size

1/8 with sub-plate01

SymbolWithout sub-plateNil

1/4 with sub-plate

Applicable series

SYJA500SYJA700

SYJA70002

Bore size

Port size

M5 x 0.8M5Symbol

1/8

Applicable seriesSYJA500SYJA70001

RcG

NPTNPTF

Thread type

FNT

Nil

M5

5

1

1

Without bracketWith bracketF

NilBracket

∗ Instruct by specifying the valves and blanking plate assembly to be mounted on the manifold along with the manifold base model no.

(Ex.) SS3YJA5-40-03-01............... 1 set

∗SYJA514 ................................... 2 sets

∗SYJ500-10-3A ........................... 1 set

(Ex.) SS3YJA7-41-03-01............... 1 set

∗SYJA714 ................................... 2 sets

∗SYJ700-10-2A ........................... 1 set


How to Order

Series SYJA500/7003 Port/Air Operated Valve

Body ported

Base mounted

54

SYJ300_500_700.qxd 03.11.18 4:49 PM


SYJA512-M5SYJA522-M5

SYJA514-01

SYJA524-01

C [dm3/(s bar)] b Cv C [dm3/(s bar)] b Cv1�2 (P�A) 2�3 (A�R)Valve model Weight (g)Pilot port

sizeType of

actuationPortsize

M5 x 0.8

M5 x 0.8

45

75(Without sub-

plate 45)Rc 1/8

N.C. 0.530.66

1.2

1.3

2.82.72.93.02.82.7

0.450.45

0.41

0.37

0.430.380.320.310.210.31

0.140.18

0.32

0.33

0.770.720.710.740.700.68

0.470.66

1.1

1.2

2.52.42.72.62.32.3

0.390.45

0.46

0.48

0.510.420.340.330.450.48

0.120.18

0.32

0.34

0.760.690.690.660.630.64

N.O.

N.C.

N.O.

Body ported


Specifications

Fluid


Pilot pressure range MPa Note 1)

Ambient and fluid temperature (°C)

Lubrication

Mounting orientation

Impact/Vibration resistance (m/s2) Note 2)

Air

0.15 to 0.7

(0.4 x P + 0.1) to 0.7 P: Operating pressure range


Not required (Use turbine oil Class 1 ISO VG32, if lubricated.)

Unrestricted

300/50

With Bracket

Air operated valve type SYJA5 2-M5-F, SYJA7 2-01-F12

12

Note) Bracket is not mounted.

Pilot Pressure Range

0.6

0.5

0.4

0.3

0.2

0.1 0.2 0.3 0.4 0.5 0.6

Operating pressure MPa

Pilo

t pre

ssur

e M

Pa

JIS Symbol

SYJA51SYJA71

24 SYJA52

SYJA72

24

N.C. N.O.

24

24

Series SYJA500

Series SYJA700

Body ported

Body ported

(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

Base mounted

Base mounted

Note) Model No. for base mounted style without sub-plate is SYJA5 4, SYJA7 4.12

12

SYJA712-01SYJA722-01SYJA714-01SYJA714-02SYJA724-01SYJA724-02

Rc 1/8

Rc 1/8Rc 1/4Rc 1/8Rc 1/4

M5 x 0.8

80

130(Without sub-

plate 80)

N.C.N.O.

N.C.

N.O.

Body ported


Flow characteristics

55

Series SYJA500/700

Note 1) Be certain that pressure within operating pressure range be supplied to supply port, because return pressure is introduced from supply port {1(P)} for activation.

Note 2) Impact resistance: No malfunction resulted from the impact test using a drop impact tester. The test was performed on the axis and right angle directions of the main valve, when pilot signal is ON and OFF. (Value in the initial state)

Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz.Test was performed to axis and right angle directions of the main valve when pilot signal is ON and OFF. (Value in the initial state)

For Safety Instructions and Common Precautions, refer to pages 59 through 62.

Caution

Pilot pressure range

SYJ300_500_700.qxd 03.11.18 4:49 PM

Series SYJA500/700

Dimensions

Series SYJA500

Body ported: SYJA7�2-01� (-F)

Manual override

(For manifold mounting)

(Non-locking)

With filter (80 mesh)

Body ported: SYJA5�2-M5(-F)

Series SYJA700Base mounted: SYJA7�4- �

Base mounted: SYJA5�4-01�

0102

(For solenoid valve)

15

13

A

15.5

10.6 9

4 4

(2.3) 39(25)(18)

2133

46

34

34 442

248.

5

18

11.5 11

M5 x 0.8(P, A, R port)

8

18.6

14.5

324

.5

(37)

(30)

11.523

2-ø2.6

348.5

11 2.5

1

(Pilot port)

2-ø2.6

M5 x 0.8

(Mounting screw)

2-ø3.5

2-ø4.5


2-M3 x 0.5

M5 x 0.8

44.5

8.5

96

1742

32 24 15

1ø1.8 (Breathing hole)

R P

A

X2-ø4.5

18

11

25.5

12

4

(3.6) 54.2

23.511

10

2640.5

55.5

40 448.7

54.2

2718 34

12

25

16 14.5

(P, A, R port)

21 28 25 2921

3.5

(44)

14(3

6)

0.8

2-ø3.2

48.723.5

13 1.5

1

M5 x 0.8

2-ø4.5

2-ø3.2

2-M4 x 0.7

M5 x 0.8

54.5

2012

154823

1

ø1.8 (Breathing hole)

ø1.8 (Breathing hole)

(P, A, R port),8

1

R P

A

X

2634

41

81

P R

A

(For mounting)

(For mounting)


(Pilot port)

(For mounting)


(For manifold mounting)

(Pilot port) (Pilot port)



(For mounting)

(For mounting)


(For mounting)(For solenoid valve)


(P, A, R port)1/8

ø1.8 (Breathing hole)With filter (80 mesh)

(Mou

ntin

g ho

le p

itch)

(Mounting screw)

P R

56

(Bracket)

(Bracket)

SYJ300_500_700.qxd 03.11.18 4:49 PM

Series SYJ500/700Made to Order DIN Connector Conformed to DIN 43650CDIN terminal type conforming to DIN 43650C (DIN pitch 8 mm) standard.

57

How to Order Valve

SYJ 2 5 Y M5

SYJ 4 5 Y 01

15

5 1

12


Type of actuation57

SYJ500SYJ700

SeriesM501

M5 x 0.8 1/8 (SYJ700 only)

Port size

56VSR


Rated voltageDC

1234

100 VAC 200 VAC 110 VAC [115 VAC] 220 VAC [230 VAC]

AC (50/60 Hz)

3 port(For manifold type 20, 21R)

Body option

Nil


Bracket

Port size

How to Order Pilot Valve Assembly

Nil Without light/surge voltage suppressor

SZ

With surge voltage suppressorWith light/surge voltage suppressor

∗ YOZ is not available.∗ For AC voltage valves there is no



Body ported

Base mounted

∗ Bracket is not mounted.

∗ External pilot type does not exist.

Rc

NPTNPTF

G

Thread type

NT

FNilY: With connector

YO: Without connector

Electrical entry

5 YV115

DINterminal

Y With connectorYO Without connector

Nil Without light/surge voltage suppressor

SZ

With surge voltage suppressorWith light/surge voltage suppressor

∗ YOZ is not available.∗ For AC voltage valves there is no



Electrical entry

5 24 VDC6 12 VDC

Specifications

1 100 VAC2 200 VAC3 110 VAC [115 VAC]4 220 VAC [230 VAC]

Rated voltage

AC (50/60 Hz)

Without lightWith light

SY100-82-1

Rated voltage Voltage symbol Model no.24 VDC 24 VN SY100-82-3-0512 VDC 12 VN SY100-82-3-06

100 VDC 100 VN SY100-82-3-01200 VDC 200 VN SY100-82-3-02

110 VAC (115 VAC) 110 VN SY100-82-3-03220 VAC (230 VAC) 220 VN SY100-82-3-04

Nil Non-locking push typeD Push-turn locking slotted typeE Push-turn locking lever type

Manual override

DIN Connector part no.

Caution1. Use caution in wiring because it won't meet the IP65 (enclosure) standard if you

use the other cord than prescribed heavy-duty cord of size (ø3.5 to ø7.5). Also be sure to tighten the ground nut and holding screw with the prescribed torque range. For how to use DIN terminal (wiring procedures, procedures for changing electrical entries, precautions, applicable cable, circuit diagram), refer to page 66.

2. D type DIN connector with 9.4 mm pitch between terminals is not interchangeable.3. DIN connector except D type has the “N” indication in the end of voltage symbol.

In case of DIN connector without light, “N” is not indicated. Please refer to the name plate to distinguish.

4. Dimensions are completely the same as D type connector.5. When exchanging the pilot valve assembly only, “V115-�D” is interchangeable

with “V115-�Y”. Do not replace V111 (G, H, L, M, W) to V115-�D/�Y (DIN terminal), and vice versa.

Pilot valve individual exhaust

MCommon exhaust type for main and pilot valve

R External pilot∗

Nil Without sub-plate

011/8 port

With sub-plate

021/4 port

With sub-plate (SYJ700 only)

Nil Without bracketF (With bracket)

For sub-plate style, manifold type 40, 40R , 41, 41R

3 port

SYJ300_500_700.qxd 03.11.18 4:49 PM

Body Ported External Pilot

Made to Order(For detailed specifications, delivery and pricing, please contact SMC.)


Operating pressure range MPaOperating pressure range

Pilot pressure range

–100 kPa to 0.7

0.15 to 0.7

How to Order Applicable solenoid valve series/SYJ5�2, SYJ7�2

SYJ 57 2 X20

Entry is the same as standard products.

External pilot port

DimensionsSYJ500: 8 mm longer in total lengthSYJ700: 8 mm longer in total length

JIS Symbol

Body portedN.C. N.O.

Series

SYJ500, SYJ700

Port size

M5 x 0.8

X X(A)2

1(P)

3(R)

(A)2

1(P)

3(R)

58

SYJ300_500_700.qxd 03.11.18 4:49 PM

59

Safety InstructionsSeries SYJ

These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by labels of "Caution", "Warning" or "Danger". To ensure safety, be sure to observe ISO 4414 Note 1), JIS B 8370 Note 2) and other safety practices.

1. The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications.Since the products specified here are used in various operating conditions, their compatibility for the specific pneumatic system must be based on specifications or after analysis and/or tests to meet your specific requirements. The expected performance and safety assurance will be the responsibility of the person who has determined the compatibility of the system. This person should continuously review the suitability of all items specified, referring to the latest catalog information with a view to giving due consideration to any possibility of equipment failure when configuring a system.

2. Only trained personnel should operate pneumatically operated machinery and equipment.Compressed air can be dangerous if an operator is unfamiliar with it. Assembly, handling or repair of pneumatic systems should be performed by trained and experienced operators.

3. Do not service machinery/equipment or attempt to remove components until safety is confirmed.1. Inspection and maintenance of machinery/equipment should only be performed once measures to

prevent falling or runaway of the driver objects have been confirmed. 2. When equipment is to be removed, confirm the safety process as mentioned above. Cut the supply

pressure for this equipment and exhaust all residual compressed air in the system.3. Before machinery/equipment is restarted, take measures to prevent shooting-out of cylinder piston

rod, etc.

4. Contact SMC if the product is to be used in any of the following conditions:1. Conditions and environments beyond the given specifications, or if product is used outdoors.2. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles,

medical equipment, food and beverages, recreation equipment, emergency stop circuits, clutch and brake circuits in press applications, or safety equipment.

3. An application which has the possibility of having negative effects on people, property, or animals, requiring special safety analysis.

Note 1) ISO 4414: Pneumatic fluid power--General rules relating to systems.

Note 2) JIS B 8370: General Rules for Pneumatic Equipment

Warning

Caution : Operator error could result in injury or equipment damage.

Warning : Operator error could result in serious injury or loss of life.

Danger : In extreme conditions, there is a possible result of serious injury or loss of life.

SYJ300_500_700.qxd 03.11.18 4:49 PM

1. Actuator driveWhen an actuator, such as a cylinder, is to be driven using a valve, take appropriate measures to prevent potential danger caused by actuator operation.

2. Effect of back pressure when using a manifoldUse caution when valves are used on a manifold, as actuator malfunction due to back-pressure may occur.Note: Extra care should be taken when driving a single acting

cylinder. Take measures to prevent potential malfunc-tion.

3. Holding of pressure (including vacuum)Since valves are subject to air leakage, they cannot be used for applications such as holding pressure (including vacuum) in a pressure vessel.

4. Cannot be used as an emergency shut off valve, etc.The valves presented in this catalog are not designed for safety applications such as an emergency shut off valve. If the valves are used in this type of system, other reliable safety assurance measures should also be adopted.

5. Maintenance space The installation should allow sufficient space for maintenance activities (removal of valve, etc.).

6. Release of residual pressureProvide a residual pressure release function for maintenance purpose.

7. Vacuum applicationsWhen a valve is used for vacuum switching, etc., take measures against the suction of external dust or other contaminants from vacuum pads and exhaust ports, etc. Moreover, an external pilot type valve should be used in this case. Contact SMC in case of an internal pilot type or air operated valve, etc.

8. VentilationWhen a valve is used inside a sealed control panel, etc., provide ventilation to prevent a pressure increase caused by exhausted air inside the control panel or temperature rise caused by the heat generated by the valve.

Design

Selection

1. Confirm the specificationThe products presented in this catalog are designed only for use in compressed air systems (including vacuum). Do not operate at pressures or temperatures, etc., beyond the range of specifications, as this can cause damage or malfunction. (Refer to specifications.)Contact SMC when using a fluid other than compressed air (including vacuum).

2. Extended periods of continuous energization• Continuous energization of the valve for extended periods of

time may have an adverse effect on the solenoid valve performance and the peripheral equipment due to temperature rises caused by the heat generation of the coil. Please consult SMC if valves will be continuously energized for extended periods of time or the energized period per day will be longer than the de-energized period. It is also possible to shorten the energization period by using valves of the N.O. (normally open) type.

• When solenoid valves are mounted in a control panel, employ measures to radiate excess heat, so that temperatures remain within the valve specification range. Use special caution when three or more stations sequentially aligned on the manifold are continuously energized since this will cause a drastic temperature rise.

Warning

Warning

Selection

With DC coil : 3% or less of rated voltage

With AC coil : 8% or less of rated voltage

Caution

60

3 Port Solenoid Valve/Common Precautions 1Be sure to read before handling.

Switching element

C

OFF

Leakage current

ValveR

Leak

age

volta

ge

Pow

er

supp

ly

1. Leakage voltageWhen using a resistor in paral-lel with the switching element or using a C-R element (surge voltage suppressor) for protec-tion of the switching element, note that leakage voltage will increase due to leakage current flowing through the resistor or C-R element. Limit the amount of residual leakage voltage to the following value:

2. Solenoid valve drive for AC with solid state output (SSR, TRIAC output, etc.) 1) Current leakage

When using a snubber circuit (C-R element) for surge protection of the output element, a very small electric current will still continue to flow in spite of the OFF state. This results in the valve not returning. In the cases when exceeding the tolerance as shown above, take measures to install a bleeder resistor.

2) Minimum load allowable amount (Min. load current)When the consumption current of a valve is less than the output element’s minimum load allowable volume or the margin is small, the output element may not be switched normally. Please confirm SMC.

3. Surge Voltage SuppressorIf a surge protection circuit contains non-ordinary diodes such as Varistor, a residual voltage that is in proportion to the protective elements and the rated voltage will remain. Therefore, give consideration to surge voltage protection of the controller. In the case of diodes, the residual voltage is approximately 1 V.

4. Use in low temperature environmentsUnless otherwise indicated in the specifications for each valve, operation is possible to –10°C, but appropriate measures should be taken to avoid solidification or freezing of drainage and moisture, etc.

5. Mounting orientation Rubber seal: Refer to the specifications of each series.

SYJ300_500_700.qxd 03.11.18 4:49 PM

61


1. If air leakage increases or equipment does not operate properly, stop operation.Check mounting conditions when air and power supplies are connected. Initial function and leakage tests should be performed after installation.

2. Instruction manual Mount and operate the product after reading the manual carefully and understanding its contents. Also keep the manual where it can be referred to as necessary.

3. Painting and coatingWarnings or specifications printed or pasted on the product should not be erased, removed or covered up.Consult SMC if paint is to be applied to resinous parts, as this may have an adverse effect due to the paint solvent.

MountingMounting

1. Preparation before pipingBefore piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil and other debris from inside the pipe.

2. Wrapping of sealant tapeWhen connecting pipes and fittings, etc., be sure that chips from the pipe thread and sealing materials do not get inside the valve. Furthermore, when pipe tape is used, leave 1.5 to 2 thread ridges exposed at the end of the threads.

Piping

Windingdirection

Pipe tape

Expose approx. 2 threads

Warning

Caution

3. Screwing in fittingsWhen connecting fittings to valves, tighten as indicated below.1) M5 type

(1) When using SMC fittings, follow the guidelines below.M5: After tightening by hand, tighten an additional 1/6 turn with a tightening tool. However, if miniature fittings are used, tighten an additional 1/4 turn with a tightening tool after tightening by hand. For fittings with gaskets in 2 locations, e.g., universal elbow or universal tee, tighten an additional 1/2 turn.

Note) If fittings are over-tightened, air leakage may result due to breaking of fitting threads or deformation of the gaskets. However, if fittings are not tightened sufficiently, loosening of the threads and air leakage and may occur.

(2) When fittings other than SMC fittings are used, follow the instructions of the respective fitting manufacturer.

1. Polarity When connecting power to a DC specification solenoid valve equipped with (indicator light) surge voltage suppressor, confirm whether or not there is polarity.If there is polarity, take note of the following points.Without built-in diode to protect polarity:

If a mistake is made regarding polarity, the diode in the valve, the control device switching element or power supply equipment, etc., may burn out.

With diode to protect polarity:If a mistake is made regarding polarity, it will not be possible to switch the valve.

2. Applied voltageWhen electric power is connected to a solenoid valve, be careful to apply the proper voltage. Improper voltage may cause malfunction or coil damage.

3. Confirm the connections.After completing the wiring, confirm that the connections are correct.

WiringWiring

Caution

Piping

Lubrication

1. Lubrication1) The valve has been lubricated for life at the factory, and

does not require any further lubrication.2) In the event that it is lubricated, use class 1 turbine oil

(without additives), ISO VG32.However, once lubrication is applied it must be continued, as loss of the original lubricant may lead to malfunction.Contact SMC regarding class 2 turbine oil (with additives), ISO VG32.

Caution

2) For threads

4. Connection of piping to productsWhen connecting piping to a product, refer to its instruction manual to avoid mistakes regarding the supply port, etc.

Tightening torque for pipingConnection threads

1/8

1/4

7 to 9

12 to 14

Proper tightening torque N·m

SYJ300_500_700.qxd 03.11.18 4:49 PM


1. Drain flushingRemove drainage from air filters regularly.

2. Lubrication In the case of rubber seals, once lubrication has been started, it must be continued. And use turbine oil Class 1 (no additives) VG32. If other lubricant oil is used, it may cause malfunction. Contact SMC for suggested turbine oil Class 2 (with additives) VG32.

1.Do not use valves in atmospheres of corrosive gases, chemicals, salt water, water or steam or where there is direct contact with any of these.

2. Products with IP65 enclosures (based on IEC529) are protected against dust and water, however, these products cannot be used in water.

3. Products compliant to IP65 satisfy the specifications by mounting each product properly. Be sure to read the Specific Product Precautions for each product.

4. Do not use in an explosive atmosphere.5. Do not use in locations subject to vibration

or impact. Confirm the specifications in the main section of the catalog.

6. A protective cover, etc., should be used to shield valves from direct sunlight.

7. Shield valves from radiated heat generated by nearby heat sources.

8. Employ suitable protective measures in locations where there is contact with water droplets, oil or welding spatter, etc.

9. When solenoid valves are mounted in a control panel or are energized for extended periods of time, employ measures to radiate excess heat, so that temperatures remain within the valve specification range.

Operating EnvironmentOperating Environment

Warning

1. Perform maintenance procedures as shown in the instruction manual. If handled improperly, malfunction or damage of machinery or equipment may occur.

2. Equipment removal and supply/exhaust of compressed air When equipment is removed, first confirm that measures are in place to prevent dropping of work pieces and run-away of equipment, etc. Then cut the supply pressure and power, and exhaust all compressed air from the system using its residual pressure release function. When the equipment is to be started again after remounting or replacement, first confirm that measures are in place to prevent lurching of actuators, etc., and then confirm that the equipment is operating normally.

3. Low frequency operationValves should be switched at least once every 30 days to prevent malfunction. (Use caution regarding the air supply.)

4. Manual override operationWhen the manual override is operated, connected equipment will be actuated. Confirm safety before operating.

MaintenanceMaintenance

Warning

Caution

1. Use clean air.Do not use compressed air which contains chemicals, synthetic oils containing organic solvents, salts or corrosive gases, etc., as this can cause damage or malfunction.

1. Install air filters.Install air filters close to valves at their upstream side. A filtration degree of 5 µm or less should be selected.

2. Install an air dryer, after cooler or Drain Catch (water separator), etc.Air that includes excessive drainage may cause malfunction of valves and other pneumatic equipment. To prevent this, install an air dryer, after-cooler or water separator, etc.

3. If excessive carbon dust is generated, eliminate it by installing mist separators at the upstream side of valves.If excessive carbon dust is generated by the compressor, it may adhere to the inside of valves and cause malfunction.

Refer to “SMC Best Pneumatics catalog vol. 4” for compressed air quality.

Air Supply

Warning

Caution

62

SYJ300_500_700.qxd 03.11.18 4:49 PM

63

� Non-locking push type [Standard]Press in the direction of the arrow

Series SYJ300/500/700Specific Product Precautions 1Be sure to read before handling.For Safety Instructions and Common Precautions, refer to pages 59 through 62.

� Push-turn slotted locking type [type D]

Locked position

PUSHLO

CK

� Push-turn lever locking type [type E]

Locked position

PU

SH

LOC

K

Caution

Solenoid valves with grommet and L/M type plug connector AC specifications have a built-in rectifier circuit in the pilot section to operate the DC coil.With 200 V, 220 VAC specification pilot valves, this built-in rectifier generates heat when energized. The surface may become hot depending on the energized condition; therefore, do not touch the solenoid valves.

Manual Override Operation

Warning

While pressing, turn in the direction of the arrow.If it is not turned, it can be operated the same way as the non-locking type.

When operating the locking type D with a screw driver, turn it gently using a watchmakers screw driver.[Torque: Less than 0.1 N.m]

While pressing, turn in the direction of the arrow.If it is not turned, it can be operated the same way as the non-locking type.

When the manual override is operated, connected equipment will be actuated. Confirm safety before operating.

Caution

When locking the manual override on the push-turn locking types (D, E), be sure to push it down before turning.Turning without first pushing it down can cause damage to the manual override and trouble such as air leakage, etc.

Solenoid Valve for 200 V, 220 VAC Specifications

Warning

Pilot air is exhausted through the main valve body rather than directly to atmosphere.• Suitable for applications where exhausting the pilot valve to

atmosphere would be detrimental to the surrounding working environment.

• For use in extremely dirty environments where there is the possibility that dust could enter the pilot exhaust and damage the valve.

Ensure that the piping of exhaust air is not too restrictive.

Common Exhaust Type for Main and Pilot Valve

Caution

Bracket

For bracket attached styles of SYJ300, do not use it without bracket.

Caution

SYJ300_500_700.qxd 03.11.18 4:49 PM

64

3. Attaching and detaching sockets with lead wires• Attaching Insert the sockets into the square holes of the connector (+, – indication), and continue to push the sockets all the way in until they lock by hooking into the seats in the connector. (When they are pushed in, their hooks open and they are locked automatically.) Then confirm that they are locked by pulling lightly on the lead wires.• DetachingTo detach a socket from a connector, pull out the lead wire while pressing the socket’s hook with a stick having a thin tip (approx. 1 mm). If the socket will be used again, first spread the hook outward.


How to Order Connector Assembly

For DC: SY100 30 4A

For 100 VAC: SY100 30 1A

Without lead wire: SY100 30 A

For other voltages of AC: SY100 30 3A

Lead wire lengthNil 6101520253050

300 mm600 mm

1000 mm1500 mm2000 mm2500 mm3000 mm5000 mm

For DCSYJ312-5LO-M3SY100-30-4A-20

For ACSYJ312-1LO-M3SY100-30-1A-20

For 200 VAC: SY100 30 2A

(with connector and 2 of sockets only)

How to Order Include the connector assembly part number together with the part number for the plug connector’s solenoid valve without connector.

EX.) In case of 2000 mm of lead wire

Connector

Lead wire

Socket

Hook

Lead wire Socket

Crimping areaCore wire crimping area

Hook Insulation

0.2 to 0.33 mm2 Max. cover diameter: ø1.7 mm

Core wire

2. Crimping of lead wires and sockets Strip 3.2 to 3.7 mm at the end of the lead wires, insert the ends of the core wires evenly into the sockets, and then crimp with a crimping tool. When this is done, take care that the coverings of the lead wires do not enter the core wire crimping area.Use an exclusive crimping tool for crimping.(Please contact SMC for special crimping tools.)

Socket

Hook

Lead wire

DC Polarity displayLever

Connector

Pin

GrooveCover

Pin

Groove

Cover

-+

1. Attaching and detaching connectors• To attach a connector, hold the lever and connector unit

between your fingers and insert straight onto the pins of the solenoid valve so that the lever’s pawl is pushed into the groove and locks.

• To detach a connector, remove the pawl from the groove by pushing the lever downward with your thumb, and pull the connector straight out.

CautionHow to Use Plug Connector

Standard length is 300 mm, but the following lengths are also available.

CautionPlug Connector Lead Wire Length

SYJ300_500_700.qxd 03.11.18 4:49 PM

65


With surge voltage suppressor (DS)

With light/surge voltage suppressor (DZ)

DIN terminal

DIN terminal has no polarity.

<For DC> Grommet, L and M plug connector

� Standard type (with polarity)Surge voltage suppressor (�S)

Red (+)

Black

Polarity protection diode

With light/surge voltage suppressor (�Z)

Red (+)

Black

Polarity protection diode

• Connect the standard type in accordance with the +, – polarity indication. (The non-polar type can be used with the connections made either way.)

• Since voltage specifications other than standard 24 V and 12 VDC do not have diodes for polarity protection, be careful not to make errors in the polarity.

• When wiring is done at the factory, positive (+) is red and negative (–) is black.

� Non-polar typeWith surge voltage suppressor (�R)

With light/surge voltage suppressor (�U)

(–) (+)

(+) (–)

Varistor

(–) (+)

(+) (–)

Varistor

Operating principle

(In the case of SYJ ��T, the electric wave form of energy saving type)

357

Applied voltage

StandardWith power

saving circuit

62 ms

24 V

0 V

0.4 W

0.1 W

0 W

� With power saving circuit Electric circuit (with power saving circuit)

1: Starting current 2: Holding current

2

Red (+)

Black (–)

LED

1

Power consumption is de-creased by 1/4 by reducing the wattage required to hold the valve in an energized state. (Effective energizing time is over 62 ms at 24 VDC.)

With the above circuit, the current consumption when holding is reduced to save energy. Please refer to the electric wave data to the right.

Surge Voltage Suppressor

Caution

M8 Connector Type

3 1

(Ground)

Solenoid valve side pin wiring diagram

Solenoid valve side pin wiring diagram

With light/surge voltage suppressor (�U)

� Non-polar typeWith surge voltage suppressor (�R)

With light/surge voltage suppressor (�Z)

� Standard type (with polarity)With light/surge voltage suppressor (�S)

3 1

4

4

(Ground)

• In the case of standard type, connect + to 1 and – to 3 according the polarity.

• For DC voltages other than 12 V and 24 V, incorrect wiring will case damage to the surge suppressor circuit.

1 (+)

3 (–)

Diode to prevent reverse current

1 (+)

3 (–)

Diode to prevent reverse current

1 (–) (+)

3 (+) (–)

Varistor

1 (–) (+)

3 (+) (–)

Varistor

Coil

Coil

Coil

Coil

Coil

Dio

de

Tim

er c

ircui

t

Var

isto

rV

aris

tor

Coil

Coil

Coil

Coil

Coil

Coil

SYJ300_500_700.qxd 03.11.18 4:49 PM


Changing the entry direction

Compatible cable

Precautions Plug in and pull out the connector vertically without tilting to one side.

Cord O.D.: ø3.5 to ø7(Reference) 0.5 mm2, 2-core or 3-core, equivalent to JIS C 3306

After separating the terminal block and housing, the cord entry can be changed by attaching the housing in the desired direction (4 directions at 90° intervals).∗ When equipped with a light, be careful not to damage the light

with the cord’s lead wires.

Circuit diagram with light

Note) Refer to page 57 for DIN connector (Y) conforming to DIN 43650C.

Rated voltage24 VDC12 VDC

100 VAC200 VAC110 VAC220 VAC

Voltage symbol24 V12 V

100 V200 V110 V220 V

Model no.SY100-61-3-05SY100-61-3-06SY100-61-2-01SY100-61-2-02SY100-61-2-03SY100-61-2-04

Without light SY100-61-1With light

CautionHow to Use DIN Terminal

Mount it so that there is no slippage or deformation in gaskets, and tighten with the tightening torque as shown below.

CautionSolenoid Valve Mounting

CautionDIN Connector Part Nos.

When making connections, take note that using other than the supported size (ø3.5 to ø7) heavy duty cord will not satisfy IP65 (enclosure) standards. Also, be sure to tighten the ground nut and holding screw within their specified torque ranges.

Caution

Connection 1. Loosen the holding screw and pull the connector out of the

solenoid valve terminal block.2. After removing the holding screw, insert a flat head screwdriv-

er, etc. into the notch on the bottom of the terminal block and pry it open, separating the terminal block and the housing.

3. Loosen the terminal screws (slotted screws) on the terminal block, insert the cores of the lead wires into the terminals ac-cording to the connection method, and fasten them securely with the terminal screws.

4. Secure the cord by fastening the ground nut.

CautionHow to Use DIN Terminal

Grommet, L and M plug connector

With light (�Z)

Note) Surge voltage suppressor other than diode has residual voltage corresponding to the protective element and rated voltage; therefore protect the controller side from the surge. The residual voltage of the diode is approximately 1 V.

DIN terminal

With light (DZ)

Note) Surge voltage suppressor of varistor has residual voltage corresponding to the protective element and rated voltage; therefore, protect the controller side from the surge. The residual voltage of the diode is approximately 1 V.

<For AC>(There is no “S” type because the generation of surge voltage is prevented by a rectifier.)

Surge Voltage Suppressor

Caution

ModelSYJ300SYJ500SYJ700

Thread sizeM1.7M2.5M3

Tightening torque0.12 Nm0.45 Nm0.8 Nm

Coil

Var

isto

r

Var

isto

r

Coil

Ground nuttightening torque1.65 to 2.5 Nm

Washer

Grommet (Rubber)

(Rating symbol)Refer to table of DINconnector part no. below.

Terminal screw(3 locations)Tightening torque0.2 to 0.25 Nm

Set screwTightening torque0.3 to 0.4 Nm

Housing

(Light mountinglocation)

Terminal block

Notch

66

NL: Neon light

AC circuit

NL : Neon lightR : Resister

LED : Light emitting diodeR : Resister

DC circuit

SYJ300_500_700.qxd 03.11.18 4:49 PM

67


1. M8 connector types have an IP65 (enclosure) rating, offering protection from dust and water. However please note: these products are not intended for use in water.Select a SMC connector cable (V100-49-1-�) or a FA sensor type connector, with M8 threaded 3 pin specifications conforming to Nippon Electric Control Equipment Association Standard, NECA4202 (IEC60947-5-2). Make sure the connector O.D. is 10.5 mm or less when used with the Series SYJ300 manifold. If more than 10.5 mm, it cannot be mounted due to the size.

2. Do not use a tool to mount the connector, as this may cause damage. Only tighten by hand. (0.4 to 0.6 Nm)

Failure to meet IP65 performance may result if using alternative connectors than those shown above, or when insufficiently tight-ened.

Caution

• Connector cable mounting

Note) Connector cable should be mounted in the correct direction. Make sure that the arrow symbol on the connector is facing the triangle symbol on the valve when using SMC connector cable (V100-49-1-�). Be careful not to squeeze it in the wrong direction, as problems such as pin damage may occur.

M8 Connector

CautionConnector assembly with dust proof protective cover.• Effective to prevention of short circuit failure due to the entry of

foreign matter into the connector.• Chloroprene rubber for electrical use, which provides outstand-

ing weather resistance and electrical insulation, is used for the cover material. However, do not allow contact with cutting oil, etc.

• Simple and unencumbered appearance by adopting round-shaped cord.

CautionConnector Assembly with Cover

Nil

101520253050

300 mm

1000 mm6 600 mm

1500 mm2000 mm2500 mm3000 mm5000 mm

Lead wire length

SY100-68-A

Connector assembly with cover: Dimensions

Red Black

Gray

(14.5) L

(40)

(10)(8)

(8)

(6.9

)

(ø4.

1)

How to Order

Symbol for connector assembly with cover

How to Order Enter the part number for a plug connector solenoid valve without connector together with the part number for a connector assem-bly with cover.EX. 1) Lead wire length of 2000 mm

SYJ312-5LOZ-M3 SY100-68-A-20

EX. 2) Lead wire length of 300 mm (standard) SYJ312-5LPZ-M3

∗ In this case, the part number for the connector assembly with cover is not required.

Arrow mark

Triangle mark

SYJ300_500_700.qxd 03.11.18 4:50 PM

68

Refer to pages 69 and 70: How to measure the flow rate.


New type

Conventional type

(Orange)

Manual override

(Blue)Manual override

Interface

Pilot valve (V111) Adapter plate

A B+-

A B+-

Interface

Pilot valve (SY114) Adapter plate

How to Measure the Flow Rate

Caution

Pilot valves in this series are improved to provide excellent energy saving results. However following this improvement, these new valves are no longer compatible with the conventional pilot valve used at the interface. Consult SMC when you need to exchange these pilot valves, in the case of manual override (marked in orange) of the adapter plate.

Replacement of Pilot Valve

Caution

� Connector cable� M8 connector cable for M8 can be ordered as follows:

1. To order solenoid valve and connector cable at the same time. (Connector cable will be included in the shipment of the solenoid valve.)

2. To order connector cable only

22 33.9

14

How to Order

357

Electrical entry W1: Cable length 300 mm W2: Cable length 500 mmW3: Cable length 1000 mmW4: Cable length 2000 mm W7: Cable length 5000 mm

Ex. 1) Cable length: 300 mmSYJ312-5W1ZE-M3

Symbol for electrical entry

SYJ

13

(Ground)

4

Cable length (L)

500 mm1000 mm2000 mm5000 mm

No.

V100-49-1-2300 mm V100-49-1-1

V100-49-1-3V100-49-1-4V100-49-1-7

M8 Connector

Connector dimensions

Brown: 1 Bule: 3

Black: 433.9

ø9

L 35 10

SYJ300_500_700.qxd 03.11.18 4:50 PM

69

Flow Characteristics of Solenoid Valve(How to Express Flow Characteristics)

1. Express of Flow CharacteristicsTable 1 shows the applicable International designation of flow characteristics in the specificatoin section of a solenoid valve or any other types of equipment.

2. Pneumatic Equipment

2-1 Calculating flow rate according to International Standards

(1) Flow rate calculation formula

The flow rate calculation formula is defined as follows:

P2+0.1If ———— ≤ b, a choke flow results. P1+0.1

293Q=600XC(P1+0.1) ——— 273+t P2+0.1If ———— > b, a subsonic flow results. P1+0.1

P2+0.1 2 ———— b P1+0.1 293Q=600XC (P1+0.1) 1 – ————— ——–— 1 – b 273+t

10.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

Flo

w r

ate

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

EquipmentC, b

P2

Q

P1

b=0.1

0.2

0.5

0.6

0.3

0.4

Pressure rate (P2+0.1)/(P1+0.1)

Figure 1 Flow rate characteristic diagram

Q : Air flow rate [dm3/min(ANR)].The dm3 (cubic decimeter) in the SI system may be expressed by L (liter). 1 dm3 = 1 L.Standard condition: Air under condition temperature 20oC, absolute pressure 0.1 MPa (= 100 kPa = 1 bar), relative humidity 65%.

C: Sonic conductance [dm3/(s•bar)]

b: Critical pressure ratio [-]

P1: Upstream pressure [MPa]

P2: Downstream pressure [MPa]

t: Temperature [oC]

Note) The formula for subsonic flow is that of an elliptic approximate curve.

Figure 1 is the flow characteristic diagram. For more information, please see Energy Saving Programs by SMC.

Equipment

Pneumaticsequipment

Designation based oninternational standards

C, b

Otherdesignation

S

Cv

Applicable standards

ISO 6358: 1989JIS B 8390: 2000

JIS B 8390: 2000Equipment: JIS B 8373, 8374, 8375, 8379, 8381

ANSI/(NFPA)T3.21.3: 1990

Table 1 Designation of flow characteristics

SYJ300_500_700.qxd 03.11.18 4:50 PM

70

Flow Characteristics of Solenoid Valve

Airsupply

Pressure controlequipment

Temparaturegauge

Pressure gauge or pressure transducer

Differential pressure gauge ordifferential pressure transducer

Flow controlvalve

Filter

Thermometric pipeUpstream pressure

measuring tubeDownstream pressure

measuring tube

Test equipment

Shut-offvalve

Flow meter

ød3≥3d1

≥10d3 10d1 10d23d1 3d2

ød1

ød2

3d3

Figure 2 Test circuit of ISO 6358 and JIS B 8390

(2) Test methodPipe the test equipment to the test circuit shown in Figure 2. Keep the upstream pressure at a certain constant level above 0.3MPa. First measure the maximum flow rate in saturation. Then, measure the flow rate, upstream pressure and downstream pressure each at 80%, 60%, 40% and 20% points of the flow rate. Calculate the sonic conductance C from the maximum flow rate. Also, substitute other data for variables in the formula for sobsonic flow and obtain the critical pressure rate b by averaging the critical pressure rates at those points.

2.2 Effective sectional area S

(1) Calculation with subsonic conductance C:

S = 5.0 X C

(2) Test methodPipe the test equipment to the test circuit shown in Figure 3. Fill the air tank with compressed air and keep the pressure at a constant level above 0.6MPa. Then discharge the air until the pressure in the tank drops to 0.25 MPa. Measure the time required to discharge the air and the residual pressure in the air tank after leaving it until the pressure becomes stable in order to calculate the effective sectional area S by the following formula. Select the capacity of the air tank according to the effective sectional area of the test equipment.

V Ps+0.1 293S =12.1—log10 (————) —— t P+0.1 T

S: Effective sectional area [mm2]

V: Air tank capacity [dm3]

t : Discharge time [s]

Ps: Pressure in the air tank before discharge [MPa]

P : Residual pressure in the air tank after discharge [MPa]

T: Temperature in the air tank before discharge [K]

2.3 Flow coefficient Cv factor

The flow coefficient Cv factor is defined with the following formula in the U.S. standard ANSI/(NFPA)T3.21.3: 1990: Pneumatic fluid

power - Flow rating test procedure and reporting method - For fixed orifice components

QCv= ——————————— P(P2+Pa) 114.5 —————— T1

P: Pressure drop between static pressure output ports [bar] Q : Flow rate [dm3/s standard atmosphere]

P1 : Pressure at ustream output port [bar gauge] Pa : Atmospheric pressure [bar absolute]

P2 : Pressure at downstream output port [bar gauge]: P2=P1– P T1 : Upstream absolute temperature [K]

Test conditions are P1+Pa=6.5±0.2 bar absolute, T1=297±5K, 0.07 bar≤ P≤0.14 bar.

This concept is similar to the effective area in ISO 6358, which is described to be applicable only if the pressure drop is so small

compared with the upstream pressure that air compression is negligible.

Airsupply

Filter Shut-offvalve

Pressure controlequipment

Temperaturegauge

Pressureswitch

Controlcirnuit

Pressuregaugeor pressuretransducer

Timer (watch)Pressure recorder

Solenoidvalve

Power supply

Test equipment

Downstreamrectifier

tube

Upstreamrectifier

tube

Air tank

Figure 3. Test circuit of JIS B 8390

SYJ300_500_700.qxd 03.11.18 4:50 PM

SMC'S GLOBAL MANUFACTURING, DISTRIBUTION AND SERVICE NETWORK

Printed in Japan.

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1-16-4 Shimbashi, Minato-ku, Tokyo 105-8659 JAPANTel: 03-3502-2740 Fax: 03-3508-2480URL http://www.smcworld.com© 2003 SMC CORPORATION All Rights Reserved

Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.

Printed in Japan.1st printing November, 2003 D-DN P-120 (DN)

This catalog is printed on recycled paper with concern for the global environment.

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3 Port Solenoid Valve - smc.nu · SYJ300 SYJ500 SYJ700 SYJ300 SYJ500 SYJ700 ø8 Manifold Variations...

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