- GHM GROUP€¦ · value as the final value (for analogue outputs) or as a switching value (for...
Transcript of - GHM GROUP€¦ · value as the final value (for analogue outputs) or as a switching value (for...
www.ghm-group.de
Product information
Transmitter LABO
Product information Transmitter LABO
2 pi-ho-sm-flow-LABO-wandler_e V0.00-00
Characteristics Applications
System ○ Universal converter for converting frequencies and analog
signals into standard signals and the switching values
Construction ○ Thread M12 x 1
Measuring range ○ Thread 0..10 kHz ○ Electricity 0..20 mA ○ Voltage 0..10 V ○ magnetic field strength 500 G
Temperature ○ 0..+70 °C
○ Universal Sensors and Transducers for industrial automation
○ Speed monitoring and measurement○ Transformation of the signals of frequency imaging equipment (rotors, turbine,vortex,Volumetersflowmeter) to analog outputs
○ OEM versions on request
FunctionandbenefitsLABO sensors and converters can convert frequencies and ana-logue signals into arbitrary frequencies (up to 2 kHz) or analoguevalues (4..20 mA, 0..10 V) or to a switching value (threshold value).
The sensors (LABO-A and LABO-D) are contained in an M12x1housing in a very compact and installation-friendly manner. Theyhave the appearance of a proximity switch, but actually offer theperformance of a complete transducer.
The sensors have various primary sensors (input sensors) integrat-ed in the housing. The digital sensors (LABO-D) enable, for exam-ple, the speed measurement of rotating machine parts, turbines,spinners, etc. by means of the detection of the approach of metalsor magnets in various environments and the evaluation of the resulting frequency. The analogue sensors (LABO-A) enable the detection of the position of magnets or machine parts equipped with magnets by means of measuring the magnetic field strength. The integration of digital or analogue sensors can be provided on request.
The converters (LABO-W) do not have any internal sensors; theyhave a breakout cable with round plug connector by means of which they can be connected to analogue (20 mA or 10 V) or fre-quency-providing outputs of standard sensors. Customer-specificversions with different input signals or pin assignments can also beprovided.Sensors and converters both offer versatile configuration meansusing an optionally available programming adapter
Applications include:○ Speed monitoring○ Frequency / frequency converters (directly on a sensor)○ Frequency / current converters (directly on a sensor)○ Frequency / voltage converters (e.g. turbines at 0..10 V input)○ U / I conversion, I / U conversion, F / I conversion, I / F conversion○ Magnetic proximity switch with all indicated outputs○ Pre-loaded Hall sensor with all indicated outputs
Product information Transmitter LABO
3pi-ho-sm-flow-LABO-wandler_e V0.00-00
There are 20 different sensors and 15 converters:The outputs can be universally adjusted to satisfy customer wishes:
Universalswitch,1xpush-pulloutput○ Minimum or maximum switch○ Pin-programmable switching point○ inverted output○ Switching delay○ Switchback delay○ Hysteresis○ Power-On delay○ LED switch display
Frequency output 0..2 kHz○ incl. linearisation○ Programmable frequency range○ Pin-programmable full scale value
Analogueoutput0..10V,4..20mA○ incl. linearisation○ Programmable range○ Pin-programmable full scale value
Programmability of parametersAll LABO transducers from Honsberg are a part of the family of intelligent sensors. They have a microcontroller which enables a multitude of parameter changes (e.g. power-on delay, filter, switch delays, measuring range, etc.).One parameter can be changed on site by means of pin program-ming. The ECI-1 device configurator is required for further configu-ration. However, basically all HONSBERG sensors can be supplied preconfigured according to customer wishes.
LABO-..-I/U/F/C/S
Pulse programming on pin 2:Apply the supply voltage level for 1 second and save the current value as the final value (for analogue outputs) or as a switching value (for limit value switches).
ECI-1
If required, all parameters can be set at any time on all intelligent sensors, using the ECI-1 device configurator.
Input
Converters
Sensor
Hall sensor
Pre-loadedHall sensor
Inductivesensor
AnalogueHall sensor
Output
Product information Transmitter LABO
4 pi-ho-sm-flow-LABO-wandler_e V0.00-00
Deviceoverview
DeviceSe
nsor
Mea
surin
g in
ac-
cura
cy
met
erin
g ra
nge
Supp
ly v
olta
ge
Dis
play
Output signal
Page
Switching
Mea
surin
g
LABO-A..S
magnetic fieldsensor
resonance,analog
-
-500 G..+500 G500 Gauss =50 milliTesla
approacha magnet
24 V DC Alarm-LED
1 xPush-Pull - 6
LABO-A..I
magnetic fieldsensor
resonance,analog
-
-500 G..+500 G500 Gauss =50 milliTesla
approacha magnet to
4 mm
24 V DC Alarm-LED - 4..20 mA 9
LABO-A..U
magnetic fieldsensor
resonance,analog
-
--500 G..+500 G500 Gauss =50 milliTesla
approacha magnet
24 V DC Alarm-LED - 0..10 V 9
LABO-A..F
magnetic fieldsensor
resonance,analog
-
-500 G..+500 G500 Gauss =50 milliTesla
approacha magnet
24 V DC Alarm-LED -
Frequenzy0..2 kHz
(Push-Pull)9
LABO-A..C
magnetic fieldsensor
resonance,analog
-
-500 G..+500 G500 Gauss =50 milliTesla
approacha magnet
24 V DC Alarm-LED -
Integratingpulse output(Push-Pull)
9
LABO-D..S
frequencysensormagnetoresistiv
Typ 0,5 %of full scale value 0..10 kHz 24 V DC Alarm-
LED1 x
Push-Pull - 12prestressedresonance
Induktiv
LABO-D..I
frequencysensormagnetoresistiv
Typ 0,5 %of full scale value 0..10 kHz 24 V DC Alarm-
LED - 4..20 mA 15prestressedresonance
Inductiv
LABO-D..U
frequencysensormagnetoresistiv
Typ 0,5 %of full scale value 0..10 kHz 24 V DC Alarm-
LED - 0..10 V 15prestressedresonance
Inductiv
LABO-D..F
frequencysensormagnetoresistiv
Typ 0,5 %of full scale value 0..10 kHz 24 V DC Alarm-
LED -Frequenzy0..2 kHz
(Push-Pull)15prestressed
resonanceInductiv
LABO-D..C
frequencysensormagnetoresistiv Typ
0,5% of full scale value
0..10 kHz 24 V DC Alarm-LED -
1 Puls /x inputpulses
(Push-Pull)
15prestressedresonance
Inductiv
Product information Transmitter LABO
5pi-ho-sm-flow-LABO-wandler_e V0.00-00
Deviceoverview
DeviceSe
nsor
Mea
surin
g in
ac-
cura
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met
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g ra
nge
Supp
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Dis
play
Output signal
Page
Switching
Mea
surin
g
LABO-W..S - -
0..20 mA,0..10 V,
0..10 kHzor customized
24 V DC Alarm-LED
1 xPush-Pull - 18
LABO-W..I - -
0..20 mA,0..10 V,
0..10 kHzor customized
24 V DC Alarm-LED - 4..20 mA 21
LABO-W..U - -
0..20 mA,0..10 V,
0..10 kHzor customized
24 V DC Alarm-LED - 0..10 V 21
LABO-W..F - -
0..20 mA,0..10 V,
0..10 kHzor customized
24 V DC Alarm-LED -
Frequenzy0..2 kHz
(Push-Pull)21
LABO-W..C - -
0..20 mA,0..10 V,
0..10 kHzor customized
24 V DC Alarm-LED -
Integratingpulseoutput
(Push-Pull)
21
ECI-1 All LABO, FLEX, and OMNI parameters can be set or modified using the ECI-1 configurator. 24
Option 25
Errors and technical modifications reserved.
6
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
LABO-A...-S
Magnetic field switchLABO-A...-S
● Complete sensor with limit switch in the housing of a proximity switch
● Switch signal depending on the magnetic field strength● Can be used as a position sensor● 16-bit microcontroller● Numerous configurable parameters● A parameter can be set locally● Affordable
CharacteristicsThe LABO-A...S magnetic field switch combines a magnetic fieldsensor with evaluation electronics with a powerful 16-bitmicrocontroller in the housing of a proximity switch.The magnetic field switches enables the determination of theposition of magnetically equipped machine parts by means ofmeasuring the magnetic field. In the process, both the approachand the skimming by of a magnet can be used for themeasurement (e.g. for the measurement of the piston position in a piston flowmeasuring device).
In the process, the measurable path is determined in the magnitudeof the length of the magnet used, if the distance between themagnetic and sensor and magnet is short. The following diagramillustrates this relationship:
The LABO electronics make available an electronic switchingoutput (push-pull) with adjustable characteristics(minimum/maximum) and hysteresis, which responds when anadjustable limit is fallen short of or exceeded.
If desired, the switching value can be set to the currently existing magnetic field using "teaching". Switching and switch-back times can be adjusted dependent upon each other. The power-on-delay function makes it possible to keep the switching output in a defined state for a variable time after the supply voltage is switched on.
Models with analog or pulse output are also available.
Technical dataSensor Magnetic field sensor (Hall effect sensor)Metering range -500..+500 Gauss (-50..+50 milliTesla)Measurement uncertainty
±1.5 % measured value @25 °C
Pressure resistance
Pressureless application
Operating temperature
0..+70 °C(other temperatures available on request)
Storage temperature
-20..+80 °C
Materials Housing CW614N nickelledSensor flap PAPlug insert PCContacts CuZn, gold-plated
Supply voltage 10..30 V DCPower requirement
< 1 W (for no-load output)
Switching output Transistor output "push-pull" (resistant to short circuits and reversed polarity protected) lout = 100 mA max.
Display yellow LED (On = Normal / Off = Alarm / rapid flashing = Programming)
Electrical connection
for round plug connector M12x1, 4pole
Ingress protection IP 67Weight approx. 0.02 kgConformity CE
Wiring
Before the electrical installation, it must be ensured that the supplyvoltage corresponds to the data sheet.
pi-ho_labo-a-s_e V1.01-01
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Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=Load
REL
ATIV
E O
UTP
UT
SIG
NA
L
DISTANCE D
7
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
It is recommended to use shielded wiring.
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.
Dimensions
Handling and operationInstallationThe sensors are screwed into a M12x1 threaded hole or fixed in a12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.
NoteThe switching value can be programmed by the user via "teaching".If desired, programmability can be blocked by the manufacturer.The ECI-3 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.
Operation and programmingThe switching value is set as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The device has a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as a statusdisplay for the switching output.
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive or negative.
Example: The switching value should be set to 80 %. However, it ispossible only to reach 60 % without problems. In this case, thedevice would be ordered with a "teach offset" of +20 %. At a flowrate of 60 % in the process, teaching would then store a value of80 %.
The limit switch can be used for monitoring minima or maxima.
With a minimum-switch, falling below the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the limit value plus the set hysteresis is once more exceeded.
With a maximum-switch, exceeding the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the measured value once more falls below the limit valueminus the set hysteresis.
A changeover delay time (tDS) can be applied to switching to thealarm state. One switch-back delay time (tDR) of several canlikewise be applied to switching back to the normal state.
2 pi-ho_labo-a-s_e V1.01-01
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Min+Hyst
t
T
Max-Hyst
t
T
Max
Max-Hyst
t
T
Max
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Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver. Optionally, an inverted switching outputcan also be provided, i.e. in the normal state the output is at 0 V,and in the alarm state it is at the level of the supply voltage.
A PowerOn delay function (ordered as a separate option) makes itpossible to maintain the switching output in the normal state for adefined period after application of the supply voltage.
Ordering code1. 2. 3. 4. 5. 6.
LABO - A - 500 S S
= Option
1. Metering range500 -500..+500 Gauss
2. Switching output (limit switch)S Push-pull (compatible with PNP and NPN)
3. ProgrammingP Programmable (teaching possible)N Cannot be programmed (no teaching)
4. Switching function L Minimum switchH Maximum switch
5. Switching signalO StandardI Inverted
6. Electrical connectionS For round plug connector M12x1, 4-pole
Options
Switching delay period (0.0..99.9 s) , s(from Normal to Alarm)
Switch-back delay period (0.0...99.9 s) , s(from Alarm to Normal)
Power-on delay (0..99 s) s(After connecting the supply, time during which the switching output is not activated)
Switching output fixed at Hz
Switching hysteresis %Standard = 2 % of the metering range
Teach offset (in percent of the metering range)
%
Standard = 0 %
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-a-s_e V1.01-01
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t
non-inverted output
inverted output
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Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
LABO-A...I/U/F/C
In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver. Optionally, an inverted switching outputcan also be provided, i.e. in the normal state the output is at 0 V,and in the alarm state it is at the level of the supply voltage.
A PowerOn delay function (ordered as a separate option) makes itpossible to maintain the switching output in the normal state for adefined period after application of the supply voltage.
Ordering code1. 2. 3. 4. 5. 6.
LABO - A - 500 S S
= Option
1. Metering range500 -500..+500 Gauss
2. Switching output (limit switch)S Push-pull (compatible with PNP and NPN)
3. ProgrammingP Programmable (teaching possible)N Cannot be programmed (no teaching)
4. Switching function L Minimum switchH Maximum switch
5. Switching signalO StandardI Inverted
6. Electrical connectionS For round plug connector M12x1, 4-pole
Options
Switching delay period (0.0..99.9 s) , s(from Normal to Alarm)
Switch-back delay period (0.0...99.9 s) , s(from Alarm to Normal)
Power-on delay (0..99 s) s(After connecting the supply, time during which the switching output is not activated)
Switching output fixed at Hz
Switching hysteresis %Standard = 2 % of the metering range
Teach offset (in percent of the metering range)
%
Standard = 0 %
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-a-s_e V1.01-01
3
t
non-inverted output
inverted output
Screw-in transmitter LABO-A...I / U / F / C
● Complete sensor with transmitter in the housing of a proximity switch
● Conversion of magnetic field strengths into current, voltage, frequency or pulse signals
● 16-bit microcontroller● Linearisable● Numerous configurable parameters ● Affordable
CharacteristicsThe LABO-A screw-in transmitters combine a magnetic field sensorwith evaluation electronics with a powerful 16-bit microcontroller inthe housing of a proximity switch.The transmitters enable the determination of the position ofmagnetically equipped machine parts by means of measuring themagnetic field.In the process, both the approach and the skimming by of a magnetcan be used for the measurement (e.g. for the measurement of thepiston position in a piston flow measuring device, thread tensioner for weaving machines, etc.).
In the process, the measurable path is determined in the magnitudeof the length of the magnet used, if the distance between themagnetic and sensor and magnet is short. The following diagramillustrates this relationship:
The measured value can be linearised and output for furtherprocessing. The LABO electronics make various output signalsavailable:
● Analog signal 0/4..20 mA (LABO-A...I)● Analog signal 0/2..10 V (LABO-S...U)● Frequency signal (LABO-A...F) or ● Quantity signal pulse / integral (LABO-W...C)
A model with switching output is also available.
If desired, the range end value can be set to the presently existing measurement using teaching.
Technical dataSensor Magnetic field sensor (Hall effect sensor)Metering range -500..+500 Gauss (-50..+50 milliTesla)Measurement uncertainty
±1.5 % measured value @25 °C
Pressure resistance
Pressureless application
Operating temperature
0..+70 °C(other temperatures available on request)
Storage temperature
-20..+80 °C
Materials Housing CW614N nickelledSensor flap PAPlug insert PCContacts CuZn, gold-plated
Supply voltage 10..30 V DC with voltage output 10 V: 15..30 V DC
Power requirement
< 1 W (for no-load output)
Output data: all outputs are resistant to short circuits and reversal polarity protected
Current output: 4..20 mA (0..20 mA available on request)Voltageoutput:
0..10 V (2..10 V available on request)Output current max. 20 mA
Frequency output:
Transistor output "push-pull" lout = 100 mA max.
Pulse output: Transistor output "push-pull" lout = 100 mA max.Pulse width 50 msPulse/quantity is to be stated
Display Yellow LCD showsOperating voltage (LABO-A...I / U) orOutput status (LABO-A...F / C) (rapid flashing = Programming)
Electrical connection
for round plug connector M12x1, 4pole
Ingress protection
IP 67
Weight approx. 0.02 kgConformity CE
pi-ho_labo-a-iufc_e V1.01-01
1
RE
LATI
VE
OU
TPU
T S
IGN
AL
DISTANCE D
I,UF,C
10
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Wiring
Before the electrical installation, it must be ensured that the supplyvoltage corresponds to the data sheet.
It is recommended to use shielded wiring.
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.
Dimensions
Handling and operationInstallationThe transmitters are screwed into a M12x1 threaded hole or fixedin a 12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.
NoteThe full scale value can be programmed by the user via "teaching".Requirement for programmability must be stated when ordering,otherwise the device cannot be programmed.The ECI-1 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.The teaching function is not available for the pulse output version.
Operation and programmingThe teaching process can be carried out by the user as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The devices have a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as anindicator of operating voltage (for analog output) or of switchingstatus (for frequency or pulse output).
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive or negative.
Example: The end of the metering range should be set to 80 %.However, only 60 % can be achieved without problem. In this case,the device would be ordered with a "teach offset" of +20 %. At aflow rate of 60 % in the process, teaching would then store a valueof 80 %.
There are many more parameters which can be programmed by the ECI-3 device configurator if necessary.
Ordering code1. 2. 3. 4.
LABO - A - 500 - S
= Option
1. Metering range500 -500..+500 Gauss
2. Signal outputI Current output 4..20 mAU Voltage output 0..10 VF Frequency outputC Pulse output
3. ProgrammingP Programmable (teaching possible) N Cannot be programmed (no teaching)
4. Electrical connectionS For round plug connector M12x1, 4-pole
2 pi-ho_labo-a-iufc_e V1.01-01
Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=Load
11
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Wiring
Before the electrical installation, it must be ensured that the supplyvoltage corresponds to the data sheet.
It is recommended to use shielded wiring.
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.
Dimensions
Handling and operationInstallationThe transmitters are screwed into a M12x1 threaded hole or fixedin a 12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.
NoteThe full scale value can be programmed by the user via "teaching".Requirement for programmability must be stated when ordering,otherwise the device cannot be programmed.The ECI-1 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.The teaching function is not available for the pulse output version.
Operation and programmingThe teaching process can be carried out by the user as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The devices have a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as anindicator of operating voltage (for analog output) or of switchingstatus (for frequency or pulse output).
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive or negative.
Example: The end of the metering range should be set to 80 %.However, only 60 % can be achieved without problem. In this case,the device would be ordered with a "teach offset" of +20 %. At aflow rate of 60 % in the process, teaching would then store a valueof 80 %.
There are many more parameters which can be programmed by the ECI-3 device configurator if necessary.
Ordering code1. 2. 3. 4.
LABO - A - 500 - S
= Option
1. Metering range500 -500..+500 Gauss
2. Signal outputI Current output 4..20 mAU Voltage output 0..10 VF Frequency outputC Pulse output
3. ProgrammingP Programmable (teaching possible) N Cannot be programmed (no teaching)
4. Electrical connectionS For round plug connector M12x1, 4-pole
2 pi-ho_labo-a-iufc_e V1.01-01
Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=LoadRequired ordering informationFor LABO-A...-F:Output frequency at full scale HzMaximum value: 2000 Hz
For LABO-A...-C:The quantity per pulse must be specified for the pulse outputversion. This describes the temporal integral of the analogmeasured value. In this connection, it is possible, for example, toassign a flow rate to the measured magnetic field by means of thelinearisation function with the use of a flow rate meter and thendeliver one pulse per measured flow volume.
Options
PowerOn delay period (0..99 s) s(time after applying power during which the outputs are not activated or set to defined values)
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-a-iufc_e V1.01-01
3
12
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
LABO-D...S
Frequency switchLABO-D...S
● Complete sensor with frequency switch in the housing of aproximity switch
● Switch signal depending on the input frequency● Various sensors available● 16-bit microcontroller● Numerous configurable parameters● A parameter can be set locally● Affordable
CharacteristicsThe LABO-D...S frequency switch combines a primary sensor withevaluation electronics with a powerful 16-bit microcontroller in thehousing of a proximity switch.The evaluation electronics enable, for example, the speedmeasurement of rotating machine parts, turbines, spinners, etc. bymeans of the detection of the approach of metals or magnets invarious environments and the evaluation of the resulting frequency.
The primary sensors are available in various technologiesdepending on the application:
● Magnetic field sensors are capable of detecting the approach of magnets. This is also possible through metallic surfaces.
● Pre-tensioned hall sensors detect the approach of ferromagnetic metal parts, even through metallic but non-ferromagnetic surfaces.
● Inductive sensors detect the approach of all types of metal parts and can therefore not be used behind metal surfaces.
The LABO electronics make available an electronic switchingoutput (push-pull) with adjustable characteristics(minimum/maximum) and hysteresis, which responds when anadjustable limit is fallen short of or exceeded.
If desired, the switching value can be set to the currently existingfrequency using "teaching". Switching and switch-back times canbe adjusted dependent upon each other. The power-on-delayfunction makes it possible to keep the switching output in a definedstate for a variable time after the supply voltage is switched on.
Models with analog or pulse output are also available.
Technical dataSensor Magnetic field sensor (magneto-resistive)
Pre-tensioned hall sensorInductive sensor
Detection distance
Magnetic field sensor
Depending on magnets used, signal threshold typ. 8 Gauss (= 0.8 milliTesla), switching distances over 25 mm possible
Pre-tensioned hall sensor
Typ. 0.5..2.5 mm
Inductive sensor Typ. max. 4 mm based on 1 cm³ ST37
Metering range 0..10 kHz for hall sensor0..1 kHz for inductive sensor
Measurement uncertainty
±0.1 % measured value
Pressure resistance
Pressureless application
Operating temperature
0..+70 °C(other temperatures available on request)
Storage temperature
-20..+80 °C
Materials Housing CW614N nickelledSensor flap PAPlug insert PCContacts CuZn, gold-plated
Supply voltage 10..30 V DCPower requirement
< 1 W (for no-load output)
Switching output Transistor output "push-pull" (resistant to short circuits and reversed polarity protected) lout = 100 mA max.
Display yellow LED (On = Normal / Off = Alarm / rapid flashing = Programming)
Electrical connection
For round plug connector M12x1, 4-pole
Ingress protection IP 67Weight approx. 0.02 kgConformity CE
Wiring
Before the electrical installation, it must be ensured that the supply voltage complies with the data sheet.It is recommended to use shielded wiring.
pi-ho_labo-d-s_e V0.02-04
1
Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=Load
13
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.Dimensions
Types Xmm
LABO-D-H 5.5LABO-D-V 0.5LABO-D-I 3.5
Handling and operationInstallationThe sensors are screwed into a M12x1 threaded hole or fixed in a12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.
NoteThe switching value can be programmed by the user via "teaching".If desired, programmability can be blocked by the manufacturer.The ECI-3 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.
Operation and programmingThe switching value is set as follows:● The frequency value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The device has a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as a statusdisplay for the switching output.
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive ornegative.
Example: The switching value should be set to 80 %. However, it ispossible only to reach 60 % without problems. In this case, thedevice would be ordered with a "teach offset" of +20 %. At a flowrate of 60 % in the process, teaching would then store a value of80 %.
The limit switch can be used to monitor minima or maxima.
With a minimum-switch, falling below the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the limit value plus the set hysteresis is once more exceeded.With a maximum-switch, exceeding the limit value causes a
switchover to the alarm state. Return to the normal state occurswhen the measured value once more falls below the limit valueminus the set hysteresis.
A changeover delay time (tDS) can be applied to switching to thealarm state. One switch-back delay time (tDR) of several canlikewise be applied to switching back to the normal state.
In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver.
2 pi-ho_labo-d-s_e V0.02-04
Min
Min+Hyst
t
T
Max-Hyst
t
T
Max
Max-Hyst
t
T
Max
tDS
tDR
14
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Optionally, an inverted switching output can also be provided, i.e. inthe normal state the output is at 0 V, and in the alarm state it is atthe level of the supply voltage.
A PowerOn delay function (ordered as a separate option) makes itpossible to maintain the switching output in the normal state for adefined period after application of the supply voltage.
Ordering code1. 2. 3. 4. 5. 6.
LABO - D - S S
= Option
1. SensorH Magnetic field sensorV Pre-tensioned hall sensorI Inductive sensor
2. Switching output (limit switch)S Push-pull (compatible with PNP and NPN)
3. ProgrammingP Programmable (teaching possible)N Cannot be programmed (no teaching)
4. Switching function L Minimum switchH Maximum switch
5. Switching signalO StandardI Inverted
6. Electrical connectionS For round plug connector M12x1, 4-pole
Options
Switching delay period (0.0..99.9 s) , s(from Normal to Alarm)
Switch-back delay period (0.0..99.9 s) , s(from Alarm to Normal)
PowerOn delay period (0..99 s) s(After connecting the supply, time during which the switching output is not activated)
Switching output fixed at Hz
Switching hysteresis %Standard = 2 % of the metering range
Teach offset (in percent of the metering range)
%
Standard = 0 %
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-d-s_e V0.02-04
3
t
non-inverted output
inverted output
15
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
LABO-D...I/U/F/C
Optionally, an inverted switching output can also be provided, i.e. inthe normal state the output is at 0 V, and in the alarm state it is atthe level of the supply voltage.
A PowerOn delay function (ordered as a separate option) makes itpossible to maintain the switching output in the normal state for adefined period after application of the supply voltage.
Ordering code1. 2. 3. 4. 5. 6.
LABO - D - S S
= Option
1. SensorH Magnetic field sensorV Pre-tensioned hall sensorI Inductive sensor
2. Switching output (limit switch)S Push-pull (compatible with PNP and NPN)
3. ProgrammingP Programmable (teaching possible)N Cannot be programmed (no teaching)
4. Switching function L Minimum switchH Maximum switch
5. Switching signalO StandardI Inverted
6. Electrical connectionS For round plug connector M12x1, 4-pole
Options
Switching delay period (0.0..99.9 s) , s(from Normal to Alarm)
Switch-back delay period (0.0..99.9 s) , s(from Alarm to Normal)
PowerOn delay period (0..99 s) s(After connecting the supply, time during which the switching output is not activated)
Switching output fixed at Hz
Switching hysteresis %Standard = 2 % of the metering range
Teach offset (in percent of the metering range)
%
Standard = 0 %
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-d-s_e V0.02-04
3
t
non-inverted output
inverted output
Screw-in transmitter LABO-D...I / U / F / C
● Complete sensor with transmitter in the housing of a proximity switch
● Conversion of frequencies into current, voltage, frequency or pulse signals
● Various sensors available● 16-bit microcontroller● Linearisable● Numerous configurable parameters● A parameter can be set locally● Affordable
CharacteristicsThe transmitters combine a primary sensor with evaluationelectronics with a powerful 16-bit microcontroller in the housing of aproximity switch.The transmitters enable, for example, the speed measurement ofrotating machine parts, turbines, spinners, etc. by means of thedetection of the approach of metals or magnets in variousenvironments and the evaluation of the resulting frequency.
The primary sensors are available in various technologiesdepending on the application:
● Magnetic field sensors are capable of detecting the approach of magnets. This is also possible through metallic surfaces.
● Pre-tensioned hall sensors detect the approach of ferromagnetic metal parts, even through metallic but non-ferromagnetic surfaces.
● Inductive sensors detect the approach of all types of metal parts and can therefore not be used behind metal surfaces.
The LABO electronics make various output signals available:
● Analog signal 0/4 – 20 mA (LABO-D...I)● Analog signal 0/2 – 10 V (LABO-D...U)● Frequency signal (LABO-D...F) or ● Quantity signal Pulse / x Litres (LABO-D...C)
A model with switching output is also available.
If desired, the range end value can be set to the currently existingfrequency using "teaching".
Technical dataSensor Magnetic field sensor (magneto-resistive)
Pre-tensioned hall sensorInductive sensor
Detection distance
Magnetic field sensor
Depending on magnets used, signal threshold typ. 8 Gauss (= 0.8 milliTesla), switching distances over 25 mm possible
Pre-tensioned hall sensor
Typ. 0.5..2.5 mm
Inductive sensor Typ. max. 4 mm based on 1 cm³ ST37
Metering range 0..10 kHz for hall sensor0..1 kHz for inductive sensor
Measurement uncertainty
±0.1 % measured value
Pressure resistance
Pressureless application
Operating temperature
0..+70 °C(other temperatures available on request)
Storage temperature
-20..+80 °C
Materials Housing CW614N nickelledSensor flap PAPlug insert PCContacts CuZn, gold-plated
Supply voltage 10..30 V DC with voltage output 10 V: 15..30 V DC
Power requirement
< 1 W (for no-load output)
Output data: all outputs are resistant to short circuits and reversal polarity protected
Current output: 4..20 mA (0..20 mA available on request)Voltage output: 0..10 V (2..10 V available on request)
Output current max. 20 mAFrequency output:
Transistor output "push-pull" lout = 100 mA max.
Pulse output: Transistor output "push-pull" lout = 100 mA max.Pulse width 50 msPulse/quantity is to be stated
Display Yellow LCD showsOperating voltage (LABO-D...I / U) orOutput status (LABO-D...F / C) (rapid flashing = Programming)
Electrical connection
for round plug connector M12x1, 4pole
Ingress protection IP 67Weight approx. 0.02 kgConformity CE
pi-ho_labo-d-iufc_e V1.02-05
1
F,CI,U
16
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Wiring
Before the electrical installation, it must be ensured that the supplyvoltage corresponds to the data sheet.
It is recommended to use shielded wiring.
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.
Dimensions
Types Xmm
LABO-D-H 5.5LABO-D-V 0.5LABO-D-I 3.5
Handling and operationInstallationThe transmitters are screwed into a M12x1 threaded hole or fixedin a 12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.
NoteThe full scale value can be programmed by the user via "teaching".Requirement for programmability must be stated when ordering,otherwise the device cannot be programmed.The ECI-1 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.The teaching option is not available for the pulse output version.
Operation and programmingThe teaching process can be carried out by the user as follows:● The frequency which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The devices have a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as anindicator of operating voltage (for analog output) or of switchingstatus (for frequency or pulse output).
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive or negative.
Example: The end of the metering range should be set to 80 %.However, only 60 % can be achieved without problem. In this case,the device would be ordered with a "teach offset" of +20 %. At aflow rate of 60 % in the process, teaching would then store a valueof 80 %.
There are many more parameters which can be programmed by the ECI-3 device configurator if necessary.
Ordering code1. 2. 3. 4.
LABO - D - S
= Option
1. SensorH Magnetic field sensorV Pre-tensioned hall sensorI Inductive sensor
2. Signal outputI Current output 4..20 mAU Voltage output 0..10 VF Frequency outputC Pulse output
3. ProgrammingP Programmable (teaching possible) N Cannot be programmed (no teaching)
4. Electrical connectionS For round plug connector M12x1, 4-pole
2 pi-ho_labo-d-iufc_e V1.02-05
Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=Load
17
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Required ordering informationFor LABO-D...F:Output frequency at full scale HzMaximum value: 2000 Hz
For LABO-D...C:For the pulse output version, the quantity per pulse must bespecified, in other words the number of input pulses which shouldcorrespond to an output pulse. In the process, uneven scalingfactors are also possible on request.Input pulse per output pulse
Options
PowerOn delay period (0..99 s) s(time after applying power during which the outputs are not activated or set to defined values)
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-d-iufc_e V1.02-05
3
18
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
LABO-W...S
Limit switchLABO-W...S
● Limit switch for looping into the sensor line● Evaluation of voltages, currents or frequencies ● 16-bit microcontroller● Numerous configurable parameters● A parameter can be set locally● Affordable
CharacteristicsThe LABO-W limit switches are designed for the measurement andevaluation of sensor signals. For this purpose, they have a powerful16-bit microcontroller in their compact housing.The standard versions are designed such that currents, voltagesand frequencies which are common for industrial applications canbe measured. They have a 20 cm long breakout cable and thus can be easilylooped into the sensor line.
Special designs for other signals and plug connections areavailable on request.
The LABO electronics make available an electronic switchingoutput (push-pull) with adjustable characteristics(minimum/maximum) and hysteresis, which responds when anadjustable limit is fallen short of or exceeded.If desired, the switching value can be set to the currently existingflow using "teaching". Switching and switch-back times can beadjusted dependent upon each other. The power-on-delay functionmakes it possible to keep the switching output in a defined state fora variable time after the supply voltage is switched on.
Models with analog or pulse output are also available.
Technical dataInputs and metering ranges
Strom 0..20 mAVoltage 0..10 VFrequencies 0..10 kHzothers available on request
Measurement uncertainty
Typically ±0.1 % of full scale value
Operating temperature
0..+70 °C(higher values available on request)
Storage temperature
-20..+80 °C
Materials Housing CW614N nickelledCable exit PACable PURPlug insert PCContacts CuZn, gold-plated
Supply voltage 10..30 V DCPower requirement
< 1 W (for no-load output)
Sensor supply Corresponds to supply voltage (others available on request)
Switching output Transistor output "push-pull" (resistant to short circuits and reversed polarity protected) lout = 100 mA max.
Display yellow LED (On = Normal / Off = Alarm / rapid flashing = Programming)
Electrical connection
for round plug connector M12x1, 4poleSensor-side: Cable bushingSupply side: Plug
Ingress protection IP 67Weight approx. 0.02 kgConformity CE
WiringSensor-side
Supply side
Before the electrical installation, it must be ensured that the supplyvoltage corresponds to the data sheet.
It is recommended to use shielded wiring.
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.
pi-ho_labo-w-s_e V1.02-03
1
Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=Load
1
2
3
4
10..30 V DC (supply loopthrough)
Signal input (option)
0 V (supply loopthrough)
Signal input (standard)
I,U
F,C
19
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Dimensions
Handling and operationInstallationThe limit switches are looped into the existing sensor line using theM12x1 plug connector.The converter housing can be fixed in a 12 mm hole as necessaryusing the supplied lock nuts.
NoteThe switching value can be programmed by the user via "teaching".If desired, programmability can be blocked by the manufacturer.The ECI-3 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.
Operation and programmingThe switching value is set as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The device has a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as a statusdisplay for the switching output.
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive ornegative.
Example: The switching value should be set to 80 %. However, it ispossible only to reach 60 % without problems. In this case, thedevice would be ordered with a "teach offset" of +20 %. At a flowrate of 60 % in the process, teaching would then store a value of80 %.
The limit switch can be used to monitor minima or maxima.
With a minimum-switch, falling below the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the limit value plus the set hysteresis is once more exceeded.
With a maximum-switch, exceeding the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the measured value once more falls below the limit valueminus the set hysteresis.
A changeover delay time (tDS) can be applied to switching to thealarm state. One switch-back delay time (tDR) of several canlikewise be applied to switching back to the normal state.
2 pi-ho_labo-w-s_e V1.02-03
Min
Min+Hyst
t
T
Max-Hyst
t
T
Max
Max-Hyst
t
T
Max
20
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver.
Optionally, an inverted switching output can also be provided, i.e. inthe normal state the output is at 0 V, and in the alarm state it is atthe level of the supply voltage.
A PowerOn delay function (ordered as a separate option) makes itpossible to maintain the switching output in the normal state for adefined period after application of the supply voltage.
Ordering code1. 2. 3. 4. 5. 6. 7.
LABO - W - S S
= Option
1. Signal inputI Current input 0..20 mAU Voltage input 0..10 VF Frequency input 0..10 kHz
2. Sensor connectionG Cable socket, straight 200 mmW Cable socket, elbow 200 mm
3. Signal outputS Push-pull (compatible with PNP and NPN)
4. ProgrammingP Programmable (teaching possible)N Cannot be programmed (no teaching)
5. Switching function L Minimum switchH Maximum switch
6. Switching signalO StandardI Inverted
7. Electrical connectionS For round plug connector M12x1, 4-pole
Options
Switching delay period (0.0..99.9 s) , s(from Normal to Alarm)
Switch-back delay period (0.0..99.9 s) , s(from Alarm to Normal)
PowerOn delay period (0..99 s) s(After connecting the supply, time during which the switching output is not activated)
Switching output fixed at Hz
Switching hysteresis %Standard = 2 % of the metering range
Teach offset (in percent of the metering range)
%
Standard = 0 %
Further options available on request.
Accessories
● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
pi-ho_labo-w-s_e V1.02-03
3
t
non-inverted output
inverted output
21
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Signal converterLABO-W...I / U / F / C
● Signal converter for looping into the sensor line● Conversion of voltages, currents or frequencies into
current, voltage, frequency or pulse signals● 16-bit microcontroller● Linearized● Numerous configurable parameters● A parameter can be set locally● Affordable
CharacteristicsThe LABO-W signal converters are designed for the measurementof sensor signals and their conversion into standard signals(current 4..20 mA, voltage 0..10 V, frequencies up to 2 kHz, pulsesignals). For this purpose, they have a powerful 16-bitmicrocontroller in their compact housing.The standard versions are designed such that currents, voltagesand frequencies which are common for industrial applications canbe measured. They have a 20 cm long breakout cable and thus can be easilylooped into the sensor line.
Special designs for other signals and plug connections areavailable on request.The measured signals are filtered as desired and linearised, thenrepresented in the desired manner at the output.
The LABO electronics make various output signals available:
● Analog signal 0/4..20 mA (LABO-W...I)● Analog signal 0/2..10 V (LABO-W...U)● Frequency signal (LABO-W...F) or ● Quantity signal pulse / integral (LABO-W...C)
A model with switching output is also available.If desired, the range end value can be set to the presently existing measurement using teaching.
Technical dataInputs and metering ranges
Strom 0..20 mAVoltage 0..10 VFrequencies 0..10 kHzothers available on request
Measurement uncertainty
Typically ±0.1 % of full scale value
Operating temperature
0..+70 °C(other temperatures available on request)
Storage temperature
-20..+80 °C
Materials Housing CW614N nickelled
Cable exit PACable PURPlug insert PCContacts CuZn, gold-plated
Supply voltage 10..30 V DC with voltage output 10 V: 15..30 V DC
Power requirement
< 1 W (for no-load output)
Sensorsupply
Corresponds to supply voltage (others available on request)
Output data: All outputs are resistant to short circuits and
reversal polarity protectedCurrent output: 4..20 mA (0..20 mA available on request)Voltage output: 0..10 V (2..10 V available on request)
Output current max. 20 mAFrequency output:
Transistor output "push-pull" lout = 100 mA max.
Pulse output: Transistor output "push-pull" lout = 100 mA max.Pulse width 50 msPulse/quantity is to be stated
Display Yellow LCD showsOperating voltage (LABO-W...I / U) orOutput status (LABO-W...F / C) (rapid flashing = Programming)
Electrical connection
for round plug connector M12x1, 4poleSensor-side: Cable bushingSupply side: Plug
Ingress protection IP 67Weight approx. 0.02 kgConformity CE
WiringSensor-side
Supply side
Before the electrical installation, it must be ensured that the supply
pi-ho_labo-w-iufc_e V1.02-03
1
1
2
3
4
10..30 V DC (supply loopthrough)
Signal input (option)
0 V (supply loopthrough)
Signal input (standard)
Z Z
1
2
3
4
brown
white
blue
black
10..30 V DC
Programming
0 V
Signal output
PNP NPNConnection example:
1
43
2
Z=Load
I,U
F,C
F,CI,U
LABO-W...I/U/F/C
22
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
voltage corresponds to the data sheet.
It is recommended to use shielded wiring.
The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.
Dimensions
Handling and operationInstallationThe signal converters are looped into the existing sensor line usingthe M12x1 plug connectors.The converter housing can be fixed in a 12 mm hole as necessaryusing the supplied lock nuts.
NoteThe full scale value can be programmed by the user via "teaching".Requirement for programmability must be stated when ordering,otherwise the device cannot be programmed.The ECI-1 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.The teaching function is not available for the pulse output version.
Operation and programmingThe teaching process can be carried out by the user as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds
duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.
● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.
The devices have a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as anindicator of operating voltage (for analog output) or of switchingstatus (for frequency or pulse output).
To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive ornegative.
Example: The end of the metering range should be set to 80 %.However, only 60 % can be achieved without problem. In this case,the device would be ordered with a "teach offset" of +20 %. At aflow rate of 60 % in the process, teaching would then store a valueof 80 %.
There are many more parameters which can be programmed by the ECI-3 device configurator if necessary.
Ordering code1. 2. 3. 4. 5.
LABO - W - S
= Option
1. Signal inputI Current input 0..20 mAU Voltage input 0..10 VF Frequency input 0..10 kHz
2. Sensor connectionG Cable socket, straight 200 mmW Cable socket, elbow 200 mm
3. Signal outputI Current output 4..20 mAU Voltage output 0..10 VF Frequency outputC Pulse output
4. ProgrammingN Cannot be programmed (no teaching)P Programmable (teaching possible)
5. Electrical connectionS For round plug connector M12x1, 4-pole
Required ordering informationFor LABO-W...F:Output frequency at full scale HzMaximum value: 2000 Hz
For LABO-W...C:The quantity per pulse must be specified for the pulse outputversion. This describes the temporal integral of the measurement.In this connection, it is possible, for example, to assign a flow rateto the measurement by means of the linearisation function with theuse of a flow rate meter and then deliver one pulse per measuredflow volume.
Options
Power on delay period (0..99 s) s(time after applying power during which the outputs are not activated or set to defined values)
Further options available on request.
Accessories● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3
2 pi-ho_labo-w-iufc_e V1.02-03
23
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
Device Configurator
ECI-1
● Can be used on site for:– parameter modification– firmware update– adjustment of inputs and outputs
● Can be connected via USB
Characteristics
The device configurator ECI-1 is an interface which allows the connection of microcontroller-managed HONSBERG sensors to the USB port of a computer. Together with the Windows software "HONSBERG Device Configurator" it enables
● the modification of all the sensor's configuration settings● the reading of measured values● the adjustment of inputs and outputs● firmware updates
Technical data
Supply voltage 12..30 V DC (depending on the connected sensor) and via USB
Power consumption
< 1 W
Connection
Sensor cable bushing M12x1, 5-pole, straight length approx. 50 cm
Lead device connector M12x1, 5-pole
USB USB bushing type B
Operating temperature
0..50 °C
Storage temperature
-20..+80 °C
Dimensions of housing
98 mm (L) x 64 mm (W) x 38 mm (H)
Housing material ABS
Ingress protection IP 40
Handling and operation
Connection
The device configurator is intended for temporary connection to the application. It is connected between the the existing sensor lead and the sensor. Power supply is via the supply to the sensor and the computer's USB port. When inactive (no communication), the configurator behaves completely neutrally; all signals from the sensor remain available to the application. During communication between computer and sensor, the signal wirings are separated in the configurator, so that in this state the sensor's output signals are not available.
To connect 4-pole leads without a middle hole to the installed 5-pole device connector, adapter K04-05 is included. 4-pole leads with a middle hole can be used without an adapter.
Ordering code
Device configurator (for scope of delivery, see the diagram below)
ECI-1
Scope of delivery
1. Device configurator ECI-12. USB cable3. Adapter K04-054. Plug KB05G 5. Cable K05PU-02SG6. Carrying case
Incl. software
Accessories:
Mains connector 24 V DC(with fitted round plugconnector, 5-pole, incl. international plug set)
EPWR24-1
Replacement parts:
M12x1 adapter 4- / 5-pole K04-05
PUR cable, 5-pole, shieldedwith round plug connector M12x1
K05PU-02SG
Round plug connector M12x1, 5-pole(without cable)
KB05G
pi-ho_zu-eci-1_e V2.01-00 1
1 2
34
5
6
ECI-1
24 pi-ho-sm-flow-LABO-wandler_e V0.00-00
Product information Transmitter LABOGHM Messtechnik GmbH – Sales Center InternationalSchloßstraße 6 ● 88453 Erolzheim ● Germany Fon +49-7354-937233-0 ● Fax -88www.ghm-messtechnik.de ● [email protected]
Product information Sensors and measurement technology
OptionsLABO transmitter - Temperature up to 150 °C
All LABO transmitters can be used with electronics positioned in a separate area with media temperatures up to 150 °C.
24 ghm_pi-ho-sm-flow-LABO_transmitter_e V1.00-00
Option
25pi-ho-sm-flow-LABO-wandler_e V0.00-00
Product information Transmitter LABO
Round plug connectorRound plug connector 4-pin
Ordering code
Packaged1. 2. 3. 4. 5.
K 04 PU- = Option
1. Number of pins04 4-polig
2. Cable materialPU- PUR
3. Cable length02 2 m05 5 m10 10 m
Others on request4. Shielding
S shielding applied to couplingU unshieldedN shielding not applied to coupling
5. SteckerabgangG straightW elbow 90 °
Round plug connector 4 / 5-pinOrdering codeSelf-assembly
1. 2.
KB
1. Number of pins04 4-polig05 5-polig
2. SteckerabgangG geradeW gewinkelt 90 °
Round plug connector 5-pinOrdering code
Packaged1. 2. 3. 4. 5.
K 05 - PU- = Option
1. Number of pins05 5-polig
2. Cable materialPU- PUR
3. Cable length02 2 m05 5 m10 10 m
Others on request4. Shielding
S shielding applied to couplingU unshieldedN shielding not applied to coupling
5. SteckerabgangG straight
W elbow 90 °
zu-rundsteckverbinder_e V1.01-02
1
3 blue2 white1 brown
4 black
3 blue2 white1 brown
4 black5 grey
Zubehör
zubehoer_d V0.01-00
1
Zubehör
26
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
27
Product information Transmitter LABO
pi-ho-sm-flow-LABO-wandler_e V0.00-00
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