Specs at a glance
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Accuracy
Class AA acc. to IEC 60751
Class A acc. to IEC 60751
Class B acc. to IEC 60751
Class special or standard acc. to ASTM E230
Class 1 or 2 acc. to IEC 60584-2 -
Response time
t90 starting at < 1,5 s iTHERM QuickSens
depending on configuration -
Max. process pressure (static)
depending on the configuration
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Operating temperature range
PT100 TF iTHERM StrongSens:
-50 °C ...500 °C
(-58 °F ...932 °F)
PT100 TF iTHERM QuickSens:
-50 °C …200 °C
(-58 °F …392 °F)
PT100 WW:
-200 °C ...600 °C
(-328 °F ...1.112 °F)
PT100 TF:
-50 °C ...400 °C
(-58 °F ...752 °F)
Typ K:
max. 1.100 °C
(max. 2.012 °F)
Typ J:
max. 800 °C
(max. 1.472 °F)
Typ N:
max. 1.100 °C
(max. 2.012 °F) -
Max. immersion length on request
up to 4.500,0 mm (177'')
Field of application
iTHERM ModuLine TM111 is a modular metric RTD or TC thermometer with direct contact (without thermowell). It is suitable for every application, from basic functionality to high-end performance across all industries.
For universal use across all industries: From heavy industries (Power & Energy, Chemical, Oil & Gas) to utility applications.
International certification: e.g. explosion protection according to ATEX, IECEx, CSA C/US and NEPSI.
iTEMP temperature transmitter with all common communication protocols and optional Bluetooth® connectivity.
Benefits
Modular configuration for all applications: A wide selection of components and innovations, all combined under a single order code.
Increased efficiency: Fastest response times with iTHERM QuickSens sensor design.
Enhanced safety: Reliability in demanding applications with iTHERM StrongSens and highest vibration-resistance.
Predecessor
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
TI iTHERM ModuLine TM111
Industrial modular thermometer
EN 12/05/202531/03/202430/03/202315/06/202231/03/2021Language:
English
Version:
12/05/2025
File size:
2.4 MB
File name:
TI01445TEN_0625-00.pdf
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Operating Instruction (BA)
BA iTHERM ModuLine thermometer
Universal, modular RTD/TC thermometers for a wide range of industrial applications
EN 04/08/202530/11/2024Language:
English
Version:
04/08/2025
File size:
809.1 KB
File name:
BA01915TEN_0325-00.pdf
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Short Instruction (KA)
KA Safe unpacking of iTHERM Moduline thermometers
iTHERM Moduline TM101 and TM111
EN 27/03/2024Language:
English
Version:
27/03/2024
File size:
275.4 KB
File name:
KA01708TEN_0124-00.pdf
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Short Instruction (KA)
KA iTHERM ModuLine thermometer
Universal, modular RTD/TC thermometers for a wide range of industrial applications
EN 01/04/2025Language:
English
Version:
01/04/2025
File size:
502.1 KB
File name:
KA01743TEN_0125-00.pdf
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Installation Instructions (EA)
Bild TA20 AB
Bild TA20 AB
EN 01/04/2025Language:
English
Version:
01/04/2025
File size:
109.8 KB
File name:
Bild TA20AB.pdf
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Installation Instructions (EA)
EA Klemmenblock für TS211
EA Klemmenblock für TS211
Language:
English
Version:
02/12/2025
File size:
322.1 KB
File name:
EA_TS211_Klemmblock _ 7166054x _en_we.pdf
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Installation Instructions (EA)
Bild TA30D
Bild TA30D
EN 18/08/2025Language:
English
Version:
18/08/2025
File size:
260.1 KB
File name:
Bild_TA30D.pdf
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Installation Instructions (EA)
Bild TA30EB
Bild TA30EB
EN 18/08/2025Language:
English
Version:
18/08/2025
File size:
181.8 KB
File name:
Bild TA30EB.pdf
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Installation Instructions (EA)
Bild TA30A
Bild TA30A
EN 18/08/2025Language:
English
Version:
18/08/2025
File size:
220.8 KB
File name:
Bild_TA30A.pdf
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Installation Instructions (EA)
Typenschild DIENST-T
Typenschild DIENST-T
EN 03/11/2025Language:
English
Version:
03/11/2025
File size:
294.5 KB
File name:
DIENST_T.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM111, iTHERM TM131, iTHERM TM151
Ex ia IIC T6…T1 Ga/Gb
Ex ia IIIC T<sub>200</sub>85 °C...T<sub>200</sub>450 °C Da/DbEN 25/08/2025Language:
English
Version:
25/08/2025
File size:
576.2 KB
File name:
XA03635TEN_0125-00.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM111 iTHERM TM131
Ex ec IIC T6...T1 Gc
EN 21/04/2025Language:
English
Version:
21/04/2025
File size:
441.6 KB
File name:
XA03528TEN_0125-00.pdf
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Ex Safety Instruction (XA)
TM111, TM131, TM611: cCSAus XP DIP NI
TM111, TM131: cCSAus XP DIP NI
Language:
English
Version:
27/01/2025
File size:
1.7 MB
File name:
XA01961T_04.25.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM111, iTHERM TM131, TM151
Ex db IIC T6...T1 Gb
Ex tb IIIC T85 °C...T450 °C Db
Ex db IIC T6...T1 Ga/Gb
Ex ta IIIC T<sub>200</sub> T85 °C...T<sub>200</sub> T450 °C Da - Process
Ex tb IIIC T85 °C...T450 °C Db - EnclosureEN 27/11/202510/07/202427/04/2023Language:
English
Version:
27/11/2025
File size:
687.8 KB
File name:
XA02114TEN_0425-00.pdf
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Ex Safety Instruction (XA)
iTHERM TM111, TM131 Control drawing CSA IS, NI, DIP
Thermometer
Installation Notes for hazardous locations
Intrinsically safe, Nonincendive, Dust ignition proofLanguage:
English
Version:
17/09/2024
File size:
449.6 KB
File name:
XA01976TEN_05.24.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM1x1
1Ех d IIC T6…T1 Gb Х
Ga/Gb Ех d IIC T6…T1 Х
Ех tb IIIC 85°C…450°C Db Х
Ех ta/tb IIIC 85°C…450°C Da/Db ХEN 10/07/202430/08/2021Language:
English
Version:
10/07/2024
File size:
671.8 KB
File name:
XA02695TEN_0224-00.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM111, iTHERM TM112, iTHERM TM131, iTHERM TM151, iTHERM TM152
ATEX, IECEx:
Ex ia IIC T6 Ga/Gb
Ex ia IIIC Txxx °C Da/DbEN 26/06/202312/12/202228/03/202215/04/2019Language:
English
Version:
26/06/2023
File size:
583.2 KB
File name:
XA01817TEN_0423-00.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM1x1
0Ex ia IIC T6...T1 Ga X
Ga/Gb Ex ia IIC T6…T1 X
Ex ia IIIC T85°C…450°C Da/Db XEN 10/07/202430/08/2021Language:
English
Version:
10/07/2024
File size:
576.2 KB
File name:
XA02696TEN_0224-00.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM111, iTHERM TM131, iTHERM TM151
IND-Ex:
Ex ia IIC T6...T1 Ga
Ex ia IIC T6...T1 Ga/GbLanguage:
English
Version:
23/03/2026
File size:
569.9 KB
File name:
XA03708TEN_0126-00.pdf
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Ex Safety Instruction (XA)
XA iTHERM TM111, iTHERM TM131, iTHERM TM151
Ex db IIC T6...T1 Ga/Gb
Ex db IIC T6...T1 Gb
Ex ta IIIC T<sub>200</sub>85 °C...T<sub>200</sub>450 °C Da/Ex tb IIIC T85 °C...T450 °C Db
Ex tb IIIC T85 °C...T450 °C DbEN 25/08/2025Language:
English
Version:
25/08/2025
File size:
674.7 KB
File name:
XA03634TEN_0125-00.pdf
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