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Modular RTD or thermocouple temperature assembly
- F
- L
- E
- X
Explosion-proof temperature sensor with weld-in compression fitting as process connection
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- L
- E
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Explosion-proof temperature sensor without process connection
Modular RTD or thermocouple temperature assembly
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
-
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
-
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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Measuring principle
Resistance Temperature Detector
-
Characteristic / Application
metric style
universal range of application
suitable for hazardous areas
can be used with iTHERM StrongSens, iTHERM QuickSens insert
direct process contact -
Thermowell / protection tube
without, direct process contact
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Insert / probe
mineral insulated (MI), flexible
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Outer diameter protection tube / Insert
Insert:
3,0 mm
6,0 mm -
Max. immersion length on request
up to 4.500,0 mm (177'')
-
Material protection tube/ thermowell
Insert Material:
316L (1.4404)
Alloy 600 (2.4816)
Pyrosil -
Process connection
Thread:
G1/4, G1/2"
NPT1/2", NPT3/4"
M18x1.5, M20x1.5
Cap-nut:
G1/2", G3/4"
Compression fitting, also spring load:
NPT1/2", G1/2"
Weld-in adapter cylindrical or spherical -
Tip shape
straight
-
Surface roughness Ra
< 1.6 μm (63.00 μin)
-
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. process pressure (static)
depending on the configuration
-
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 -
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
-
Ex - approvals
ATEX Ex ec, Ex tc
ATEX IECEx Ex tb, Ex ia, Ex db
CSA C/US IS, NI, XP, DIP
INMETRO Ex ia, Ex d, Ex tb
NEPSI Ex ia, Ex d, Ex tD , Ex DB,
EAC Ex d, Ex tb, Ex ia
UKCA Ex ia, Ex nA, Ex tc
KC Ex ia
IND Ex -
Certification
SIL (Transmitter)
-
-
Technical Information (TI)
TI iTHERM ModuLine TM111
-
Technical Information (TI)
English version - 05/2025New version available in EnglishIndustrial 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
-
-
-
Operating Instruction (BA)
BA iTHERM ModuLine thermometer
-
Operating Instruction (BA)
English version - 08/2025New version available in EnglishUniversal, 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
-
Short Instruction (KA)
English version - 03/2024New version available in EnglishiTHERM Moduline TM101 and TM111
EN 27/03/2024Language:
English
Version:
27/03/2024
File size:
275.4 KB
File name:
KA01708TEN_0124-00.pdf
-
-
-
Short Instruction (KA)
KA iTHERM ModuLine thermometer
-
Short Instruction (KA)
English version - 04/2025New version available in EnglishUniversal, 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
-
-
-
Installation Instructions (EA)
iTEMP TMT72 Transmitter HART
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Version:
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File size:
135.3 KB
File name:
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English
Version:
06/05/2026
File size:
154 KB
File name:
Bild TMT85.pdf
-
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Installation Instructions (EA)
EA Austausch Anschlussblock
-
Installation Instructions (EA)
English version - 11/2025New version available in EnglishEinbauanleitung zum Austausch des Keramik Anschlussblock
EN 17/11/2025Language:
English
Version:
17/11/2025
File size:
1.5 MB
File name:
71119430.pdf
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Version:
01/01/2024
File size:
127.1 KB
File name:
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Installation Instructions (EA)
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Installation Instructions (EA)
English version - 12/2025New version available in EnglishEA 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)
Feldgehäuse TA30A
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Language:
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Version:
07/05/2026
File size:
217.8 KB
File name:
Bild TA30A.pdf
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