Description
Application
The explosion-proof iTHERM ModuLine TM111 temperature sensor is designed for a broad spectrum of industrial applications, particularly in hazardous environments. This user-friendly metric version offers exceptional RTD or TC sensor technology. It can be equipped with an optional head transmitter that supports all major communication protocols, including Bluetooth® technology, ensuring high measurement accuracy and reliability. The sensor is built with vibration-resistant and fast-response technology (iTHERM StrongSens and QuickSens), making it highly efficient in demanding conditions.
Versatile Applications:
Measuring Range: –200 to +1,100 °C (–328 to +2,012 °F)
Pressure Range: Up to 75 bar (1,088 psi)
Protection Level: Up to IP 68
Vibration Resistance: Sensor elements can withstand up to 60g
Benefits
From selection to maintenance, the iTHERM ModuLine TM111 is designed for ease of use and reliability.
- iTHERM Inserts: Produced through a globally unique automated process, ensuring full traceability and consistently high product quality for reliable measurements.
- iTHERM QuickSens: Delivers the fastest response times (1.5 seconds) for optimal process control.
- iTHERM StrongSens: Offers unmatched vibration resistance (> 60g) for maximum plant safety.
- iTHERM TA30x: Provides a variety of terminal heads to simplify handling and reduce installation and maintenance costs.
Global Certification: Certified for explosion protection under ATEX, IECEx, CSA C US, and NEPSI standards.
SPECIFICATIONS
Pressure Specifications
| 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 |
| Insert / probe |
mineral insulated (MI), flexible |
| 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 ATEX IECEx NEPSI IECEx EAC Ex CSA C/US INMETRO |
| Certification | SIL (Transmitter) |
Documents
You may want to read this product's catalog. If so, please click to view the Endress+Hauser iTHERM ModuLine TM111 Series datasheet.