iTHERM ModuLine TM101

1 2

3

4

U UD

RTD or thermocouple temperature probe for direct installation in various industrial applications

iTHERM ModuLine TM101• High accuracy in sensor

and electronics • Wide range of process connections• Bluetooth® connectivity

(with TMT71)

Application The iTHERM ModuLine TM101 temperature assembly is widely used in many basic or medium duty applications either in vessels or in pipes with low pressures and no extreme temperatures.

Function The mineral insulated sensor insert sits in a protecting tube. The integrated electronics (optional) convert the resistance value in a linear 4 to 20 mA temperature signal.

Installation examples

1 – 2 In pipes with a small cross-section, the sensor tip should reach or extend slightly past the center axis of the pipe (=U).

3 – 4 Slanted orientation.

The immersion length of the thermometer influences the accuracy. If the immersion length is too small, errors in the measurement are caused by heat conduction via the process connection and the container wall. Therefore, if installing in a pipe the immersion length should be at least half the pipe diameter. Installation at an angle (see 3 and 4) could be another solution. When determining the immersion length or installation depth all the parameters of the thermometer and of the process to be measured must be taken into account (e.g. flow velocity, process pressure). The counterparts for process connections and seals are not supplied with the thermometer and must be ordered separately if needed.

Specs at a glance:

• Sensor type – Pt100 thin-film –50 to +200 °C (–58 to +392 °F) – Thermocouple, type K –40 to +650 °C (–40 to +1202 °F)

• Transmitter TMT71 4 to 20 mA, 0.1 K accuracy

• Process connections Thread, capnut, compression fittingsComplete product information:

www.e-direct.endress.com/tm101

NEW!Successor of TSM487 and TST487, available from November 2019

R 911.–11–35 pcs.

Endress+Hauser South Africa (Pty) Ltd5 Commerce Crescent WestEastgate Ext 13Sandton

Phone 011 262 8000Fax 011 262 8062E-Mail e-direct.za.sc@endress.com

iTHERM ModuLine TM101

Technical data

InputMeasuring range Depends on the type of sensor usedSensor type – Pt100 thin-film

–50 to +200 °C (–58 to +392 °F)– Thermocouple TC, type K

–40 to +650 °C (–40 to +1202 °F)

OutputSensor Pt100 / Thermocouple type KTransmitter 4 to 20 mA

Power supplyType of sensor connection RTD

– Terminal block mounted– Head mounted transmitter TMT7x

(single input)Type of sensor connection thermocouple (TC)

– Terminal block mounted– Head mounted transmitter TMT7x

(single input)As per IEC 60584 Type K: green (+), white (–)As per ASTM E230 Type K: yellow (+), red (–)

Maximum measured errorStandard IEC 60584 / ASTM E230/ANSI MC96.1Type K (NiCr-NiAl)Standard tolerance Class, 2

Deviation; ±2.5 °C (–40 to 333 °C) ±0.0075 |t| (333 to 1200 °C) / Deviation, the larger respective value applies±2.2 K or ±0.02 |t| (–200 to 0 °C)±2.2 K or ±0.0075 |t| (0 to 1260 °C)

Special tolerance Class, 1Deviation; ±1.5 °C (–40 to 375 °C)±0.004 |t| (375 to 1000 °C) /Deviation, the larger respective value applies±1.1 K or ±0.004 |t|(0 to 1260 °C)

Response timeTests in water at 0.4 m/s (1.3 ft/s), according to IEC 60751; 10 K temperature step change.RTD insert t50 : 5 s, t90 : 11 sThermocouple (TC) insert t50 : 4 s, t90 : 9 s

Insulation resistanceRTD Insulation resistance according to IEC 60751

> 100 MΩ at 25 °C between terminals and sheath material measured with a minimum test voltage of 100 V DC

TC Insulation resistance according to IEC 1515 between terminals and sheath material with a test voltage of 500 V DC:– > 1 GΩ at 20 °C– > 5 MΩ at 500 °C

EnvironmentAmbient Temperature range

Terminal head with mounted head transmitter: –40 to 85 °C (–40 to 185 °F)Terminal head with mounted head transmitter and display: –20 to 70 °C (–4 to 158 °F)

Storage temperature For information, see the ambient temperatureHumidity – Condensation permitted as per IEC 60

068-2-33– Max. rel. humidity: 95% as per IEC 60068-2-30

Climate class As per EN 60654-1, Class CDegree of protection Max. IP66 (NEMA Type 4x encl.), depending

on the design (terminal head, connector, etc.)Shock and vibrationresistance

The Endress+Hauser inserts exceed the IEC 60751 requirements stating a shock and vibration resistance of 3 g within a range of 10 to 500 Hz.

MaterialMaterial AISI 316L; 1.4404; 1.4435 / Alloy600; 2.4816Recommended max. temperature for continuous use in air

650 °C (1202 °F) /1100 °C (2012 °F)

Properties AISI 316L; 1.4404; 1.4435

– Austenitic, stainless steel– High corrosion resistance in general– Particularly high corrosion resistance in

chlorine-based and acidic, non-oxidizing atmospheres through the addition of molybdenum (e.g. phosphoric and sulfuric acids, acetic and tartaric acids with a low concentration)

– Increased resistance to intergranular corrosion and pitting

– Compared to 1.4404, 1.4435 has even higher corrosion resistance and a lower delta ferrite content

Properties Alloy600; 2.4816

– A nickel/chromium alloy with very good resistance to aggressive, oxidizing and reducing atmospheres, even at high temperatures

– Resistance to corrosion caused by chlorine gases and chlorinated media as well as any oxidizing mineral and organic acids, sea water etc.

– Corrosion from ultrapure water– Not to be used in sulfur-containing

atmospheres

InsertsThe device has got a non-replaceable insert. The sheath is welded to the process connection to ensure thightness.

Sensor, Standard thin-filmSensor design; connection method

1 × or 2 × Pt100, 3- or 4-wire, basic version, stainless steel sheath

Vibration resistance of the insert tip

Up to 3g

Measuring range; accuracy class

–50 to +200 °C (–58 to +392 °F), Class A or B

Diameter 6 mm (¹⁄₄ in)

TC thermocouples Type KSensor design Mineral insulated, Alloy600 sheated TC cableVibration resistance of the insert tip

Up to 3g

Measuring range –270 to 1100 °C (–454 to 2012 °F)Connection type Ungrounded hot junctionDiameter 6 mm (¹⁄₄ in)

Certificates and approvalsElectromagneticcompatibility (EMC)

EMC to all relevant requirements of the IEC/EN 61326-series and NAMUR Recommendation EMC (NE21). For details, refer to the Declaration of Conformity.Maximum fluctuations during EMC-tests: < 1 % of measuring span. Interference immunity to IEC/EN 61326-series, requirements for industrial areasInterference emission to IEC/EN 61326-series, electrical equipment Class B

iTHERM ModuLine TM101

Dimensions in mm (in)

A B C

UT

E

(0.47)

UT

(0.35)

T +

U = L

U )50.2( 25

)58.1( 74

)82.0( 7U

TT

+ U

= L

)23.0( 8)82.0( 7

TU

FD

Ø 12

Ø ID

Ø 9

Ø ID

Ø ID

Ø ID

E

ML,

L

TL TL

SW/AF

A – With lagging and cap nut, female thread, available in G½" and G¼" typeB – With laggingC – With compression fitting ½" NPT thread, spring loaded version as optionD – Compression fitting G½"E – Without lagging, terminal head (Mignon head) process connection, metric thread versionF – Without lagging, terminal head process connection, ½" NPT thread version

Installation according to instruction manual.

Cylindrical (left side) and conical (right side) version

Threaded process connection

TA20L Mignon

Version Thread length TL Width across flatsAF

M M20 × 1.5 14 mm (0.55 in) 27M18 × 1.5 12 mm (0.47 in) 24

G G ½" 15 mm (0.6 in) 24G ¼" 12 mm (0.47 in) 24

NPT NPT ½" 8 mm (0.32 in) 22

54.3 (2.14)

)7

8.1(

5.74

55.5 (2.19)

25.5 (1)

)6

1.1(

5.92

Specification• Protection class: IP66• Temperature: –50 to +150 °C (–58 to +302 °F) without cable gland• Material: aluminum, polyester powder coated seals: silicone• Threaded cable entry: M16 × 1.5• Protection armature connection: M10 × 1• Head color: blue, RAL 5012

Cap color: gray, RAL 7035• Weight: 420 g (14.81 oz)• No ground terminal

iTHERM ModuLine TM101

Electrical connection

A

Terminal block mounted

Type of sensor connection RTD

Type of sensor connection thermocouple (TC)

Head mounted transmitter TMT7x (single input)

Terminal block mounted Head mounted transmitter TMT7x (single input)

3-wire single 2 × 3-wire single 4-wire single

A – Outside screwB – Black C – Supply voltage / bus connectionD – Sensor input RTD, Ω: 4-, 3- and

2-wireE – Sensor input TC, mVF – Display connection / CDI interfaceR – Red W – WhiteG – Green

+

-

6

5

4

3

1+

2-

6

5

4

3

D

C

F

W

W

R

R

1 x TC

-

+

+

-

6

5

4

3

1+

2-

6

5

4

3

EC

F

iTHERM ModuLine TM101

Price table

More products to complete your measuring point …

Process connections

Code Process connectionsAB M18 × 1.5 male thread; 316LAC M20 × 1.5 male thread; 316LCA G¼ male thread; 316LFB G½ cap nut; 316LFC G¾ cap nut; 316L

Insertion length

Code LengthA1 50 mm A4 100 mmA6 150 mmA8 200 mmB2 250 mm

iTHERM ModuLine TM101 Order no. Price/pcs. in RVersion Process Cconnection; Material Immersion Length U 1 to 3 4 to 10 11 to 35 Pt100, Terminal block

G½ male thread; 316L 50 / 100 / 150 mm TM101-AACC GC1A1A1 1111.– 1000.– 911.–200 / 250 mm TM101-AACC GC1A1A1 1293.– 1163.– 1060.–

M18 × 1.5, M20 × 1.5, G¼ male thread; 316L

50 / 100 / 150 mm TM101-AA GC1A1A1 1249.– 1124.– 1024.–200 / 250 mm TM101-AA GC1A1A1 1431.– 1288.– 1173.–

G½, G¾ cap nut; 316L 50 / 100 / 150 mm TM101-AA GC1A1A1 1324.– 1192.– 1086.–200 / 250 mm TM101-AA GC1A1A1 1506.– 1356.– 1235.–

Pt100, 4 to 20 mA, 1-channel TMT71, head trans- mitter DIN B

G½ male thread; 316L 50 / 100 / 150 mm TM101-AACC GC2C1A1 3684.– 3315.– 3021.–200 / 250 mm TM101-AACC GC2C1A1 3637.– 3274.– 2983.–

M18 × 1.5, M20 × 1.5, G¼ male thread; 316L

50 / 100 / 150 mm TM101-AA GC2C1A1 3593.– 3234.– 2946.–200 / 250 mm TM101-AA GC2C1A1 3775.– 3398.– 3096.–

G½, G¾ cap nut; 316L 50 / 100 / 150 mm TM101-AA GC2C1A1 3669.– 3302.– 3009.–200 / 250 mm TM101-AA GC2C1A1 3851.– 3466.– 3158.–

Type K, Terminal block

G½ male thread; 316L 50 / 100 / 150 mm TM101-AACC GH1A1A1 1111.– 1000.– 911.–200 / 250 mm TM101-AACC GH1A1A1 1293.– 1163.– 1060.–

M18 × 1.5, M20 × 1.5, G¼ male thread; 316L

50 / 100 / 150 mm TM101-AA GH1A1A1 1249.– 1124.– 1024.–200 / 250 mm TM101-AA GH1A1A1 1431.– 1288.– 1173.–

G½, G¾ cap nut; 316L 50 / 100 / 150 mm TM101-AA GH1A1A1 1324.– 1192.– 1086.–200 / 250 mm TM101-AA GH1A1A1 1506.– 1356.– 1235.–

Type K, 4 to 20 mA, 1-channel TMT71, head trans- mitter DIN B

G½ male thread; 316L 50 / 100 / 150 mm TM101-AACC GH2C1A1 3684.– 3315.– 3021.–200 / 250 mm TM101-AACC GH2C1A1 3637.– 3274.– 2983.–

M18 × 1.5, M20 × 1.5, G¼ male thread; 316L

50 / 100 / 150 mm TM101-AA GH2C1A1 3593.– 3234.– 2946.–200 / 250 mm TM101-AA GH2C1A1 3775.– 3398.– 3096.–

G½, G¾ cap nut; 316L 50 / 100 / 150 mm TM101-AA GH2C1A1 3669.– 3302.– 3009.–200 / 250 mm TM101-AA GH2C1A1 3943.– 3549.– 3233.–

Prices are applicable for South Africa until 30/06/2020, in Rand (R) per unit, net excluding value added tax (VAT), cost of packing and dispatch. Endress+Hauser retains the right to change or modify pricing at any time. The terms of sales and delivery of Endress+Hauser are applicable. Current prices and delivery times can be verified prior to ordering on www.e-direct.endress.com.

Complete product information: www.e-direct.endress.com/tm101

TD 00087E/21/EN/01.19

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