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Modular RTD or thermocouple temperature assembly
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Explosion-proof temperature sensor with weld-in compression fitting as process connection
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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
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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
Our explosion-proof temperature sensor iTHERM ModuLine TM111 is ideal for a wide range of industrial applications and hazardous areas. Easy-to-use metric version with outstanding RTD or TC sensor technology. An optional head transmitter, with all common communication protocols – Bluetooth® technology for high measurement accuracy and reliability. It features vibration-resistant and fast-response sensor technology (iTHERM StrongSens and QuickSens).
Universal range of application
Measuring range: –200 to +1.100 °C (–328 to +2.012 °F)
Pressure range up to 75 bar (1088 psi)
Degree of protection: up to IP 68
Vibration-resistant sensor elements up to 60g
Benefits
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User-friendly and reliable from product selection to maintenance
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iTHERM inserts: globally unique, automated production. Full traceability and consistently high product quality for reliable measured values
iTHERM QuickSens: fastest response times 1.5 s for optimum process control
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iTHERM StrongSens: unsurpassed vibration resistance (> 60g) for ultimate plant safety
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iTHERM TA30x: variety of terminal heads for easier handling and lower installation and maintenance costs
International certification: explosion protection according to ATEX, IECEx, CSA C US and NEPSI
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity
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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 |
Predecessor
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Measuring principle
Resistance Temperature Detector
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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'')
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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
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Surface roughness Ra
< 1.6 μm (63.00 μin)
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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. 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)
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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
EAC Ex d, Ex tb, Ex ia
UKCA Ex ia, Ex nA, Ex tc
KC Ex ia -
Certification
SIL (Transmitter)
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Technical Information (TI)
TI iTHERM ModuLine TM111
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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
-
-
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Operating Instruction (BA)
BA iTHERM ModuLine thermometer
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Operating Instruction (BA)
English version - 08/2025New version available in EnglishUniversal, modular RTD/TC thermometers for a wide range of industrial applications
EN 04/08/202530/11/202431/08/2018Language:
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
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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
-
-
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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
-
-
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Installation Instructions (EA)
Bild TA20 AB
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Installation Instructions (EA)
English version - 04/2025New version available in EnglishBild 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
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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)
Bild TA30D
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Installation Instructions (EA)
English version - 08/2025New version available in EnglishBild 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
-
Installation Instructions (EA)
English version - 08/2025New version available in EnglishBild TA30EB
EN 18/08/2025Language:
English
Version:
18/08/2025
File size:
181.8 KB
File name:
Bild TA30EB.pdf
-
-
-
Installation Instructions (EA)
Bild TA30A
-
Installation Instructions (EA)
English version - 08/2025New version available in EnglishBild 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
-
Installation Instructions (EA)
English version - 11/2025New version available in EnglishTypenschild 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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