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iTEMP TMT162 temperature transmitter

HART®, FOUNDATION Fieldbus™ or PROFIBUS® temperature field transmitter with two universal sensor inputs suitable for use in hazardous areas and SIL 2

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iTEMP TMT162 temperature transmitter

HART®, FOUNDATION Fieldbus™ or PROFIBUS® temperature field transmitter with two universal sensor inputs suitable for use in hazardous areas and SIL 2

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Benefits

  • High reliability in harsh industrial environments due to dual compartment housing and compact, fully potted electronics
  • Backlit display with large measured value, bar graph and status condition indication
  • Diagnostics information according to NAMUR NE107
  • International approvals such as FM, CSA (IS, NI, XP and DIP) and ATEX (Ex ia, Ex nA nL, Ex d and dust ignition-proof); marine approval
  • SIL certification as per IEC 61508:2010
  • Galvanic isolation 2 kV (sensor input / current output)
FLEXible answers to individual needs
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iTEMP TMT162 temperature transmitter

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  • Highly functional and convenient

What is FLEX?

FLEX selections
Technical excellence
Simplicity
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Fundamental selection Meet your basic measurement needs
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Lean selection Handle your core processes easily
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Extended selection Optimize your processes with innovative technologies
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Xpert selection Master your most challenging applications
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Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

Learn more

Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

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Product information

Temperature field transmitter TMT162 with HART, FOUNDATION Fieldbus or Profibus communication
TMT162
Specifications
Measuring / Application task Temperature transmitters
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Description

Unsurpassed reliability, accuracy and long-term stability in critical processes. The remote configurable transmitter transfers and monitors converted signals from RTD sensors and thermocouples as well as from resistance and voltage signals using selectively HART®, FOUNDATION Fieldbus™-, PROFIBUS® PA-communication. It visualizes the signals on its own backlit display. A field housing allows a direct connection in harsh process areas as well as in hygienic applications as option.

Field of application
  • Universal input usable for resistance thermometer (RTD), thermocouple (TC), resistance thermometer (Ω), voltage transmitters (mV)
  • HART® protocol for converting various input signals to a scalable 4 to 20 mA analog output signal. Operating the transmitter using handheld terminals Field Xpert SFX350/370, field communicator 475 or remotely via PC
  • FOUNDATION Fieldbus™ ITK 6.1.2
  • PROFIBUS® PA Profile 3.02
  • Optional: stainless steel housing for hygienic or Ex d application
Benefits
  • High reliability in harsh industrial environments due to dual compartment housing and compact, fully potted electronics
  • Backlit display with large measured value, bar graph and status condition indication
  • Diagnostics information according to NAMUR NE107
  • International approvals such as FM, CSA (IS, NI, XP and DIP) and ATEX (Ex ia, Ex nA nL, Ex d and dust ignition-proof); marine approval
  • SIL certification as per IEC 61508:2010
  • Galvanic isolation 2 kV (sensor input / current output)
Predecessors
iTEMP FF TMT165, TMD833
Downloads
Most downloaded
Technical Information (TI)
TMT162R RTD assembly with HART®-, FOUNDATION Fieldbus™- or PROFIBUS® PA field
transmitter
English version - 04/2009
Download
Operating Instruction (BA)
BA iTEMP TMT162 Temperature field transmitter
HART® communication
English version - 01/2024
Download
Technical Information (TI)
iTEMP TMT162 Temperature field transmitter
FOUNDATION Fieldbus™ or PROFIBUS® PA protocol
English version - 06/2020
Download
The CAD Drawings will be available after the configuration.
All downloads
194 Downloads
Technical Information (TI)
Most downloaded
TMT162R RTD assembly with HART®-, FOUNDATION Fieldbus™- or PROFIBUS® PA field
transmitter
English version - 04/2009
Download
Technical Information (TI)
iTEMP TMT162 Temperature field transmitter
FOUNDATION Fieldbus™ or PROFIBUS® PA protocol
English version - 06/2020
Download
Technical Information (TI)
TI iTEMP TMT162 Temperature field transmitter
with HART® protocol
English version - 03/2024
Download
Operating Instruction (BA)
Most downloaded
BA iTEMP TMT162 Temperature field transmitter
HART® communication
English version - 01/2024
Download
Operating Instruction (BA)
Operating Manuals ReadWin 2000 (GB) Operating Manuals ReadWin 2000
English version - 01/2010
Download
Operating Instruction (BA)
BA iTEMP TMT162 Dual-input temperature transmitter with PROFIBUS<sup>®</sup>
PA protocol
English version - 09/2023
Download
Operating Instruction (BA)
BA iTEMP TMT162 Dual-input temperature field transmitter with FOUNDATION Fieldbus™
protocol
English version - 09/2023
Download
Operating Instruction (BA)
ReadWin® Quick Setup Operating Manual
ReadWin® Quick Setup Temperature
PC Software
English version - 02/2005
Download
Operating Instruction (BA)
Temperature field transmitter iTEMP TMT162, HART 5 specification Dual input temperature field transmitter
English version - 01/2019
Download
Short Instruction (KA)
KA iTEMP TMT162 Temperature field transmitter
HART® communication
English version - 04/2024
Download
Short Instruction (KA)
KA iTEMP TMT162 Dual-input temperature field transmitter with FOUNDATION Fieldbus™
protocol
English version - 09/2023
Download
Short Instruction (KA)
KA iTEMP TMT162 Temperature field transmitter
PROFIBUS® PA protocol
English version - 09/2023
Download
Installation Instructions (EA)
Einbauanleitung der Elektronik TMT162E-xxx Einbauanleitung für den Austausch der Elektronik für TMT162
English version - 02/2025
Download
Installation Instructions (EA)
EA Austausch Gehäuse EA Austausch Gehäuse
English version - 02/2025
Download
Installation Instructions (EA)
EA Austausch Display TMT162 EA Austausch Display TMT162
English version - 02/2025
Download
Installation Instructions (EA)
EA Austausch Deckel TMT162 Einbauanleitung zum Austausch Deckel TMT162
TMT162X-Hx
English version - 11/2025
Download
Installation Instructions (EA)
EA Austausch Display TMT162 Einbauanleitung den Austausch Display TMT162
English version - 11/2025
Download
Installation Instructions (EA)
EA Austausch Gehäuse TMT162 Einbauanleitung zum Austausch Gehäuse TMT162
English version - 11/2025
Download
Installation Instructions (EA)
EA Austausch Elektronik EA Austausch Elektronik
English version - 02/2025
Download
Installation Instructions (EA)
EA Elektronik TM162 Einbauanleitung Austausch Elektronik TMT162
English version - 02/2025
Download
Installation Instructions (EA)
Information Typenschild DIENST-T Information zur Typenschild Bestellung mit DIENST-T
English version - 11/2025
Download
Installation Instructions (EA)
EA Austausch Überspannungsschutz TMT162 Einbauanleitung zum Austausch Überspannungsschutz TMT162
English version - 11/2025
Download
Ex Safety Instruction (XA)
XA iTEMP TMT142B, TMT162 HART®, PROFIBUS® PA, FOUNDATION Fieldbus™
Ex db IIC T6...T4 Gb
Ex tb IIIC T110 °C Db
English version - 04/2026
Download
Ex Safety Instruction (XA)
iTEMP TMT162 PROFIBUS® PA, FOUNDATION Fieldbus™
Ex ia IIC T4...T6 Ga
English version - 11/2022
Download

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further parts
further parts

Spare Parts TMT162

further parts
further parts
Order code TMT162X-
Display
Display

Spare Parts TMT162

Display
Display
Order code TMT162X-
Drawing number 2,3
Housing/housing accessories
Housing/housing accessories

Housing TMT162

Housing/housing accessories
Housing/housing accessories
Order code TMT162G-
Drawing number 1
Fixing
Fixing

Spare Parts TMT162

Fixing
Fixing
Order code TMT162X-
Drawing number 5
Spare parts & accessories

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Temperature field transmitter TMT162 with HART, FOUNDATION Fieldbus or Profibus communication
TMT162

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Temperature field transmitter TMT162 with HART, FOUNDATION Fieldbus or Profibus communication
TMT162
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Spare parts and accessories

further parts
further parts

Spare Parts TMT162

further parts
further parts
Order code TMT162X-
Display
Display

Spare Parts TMT162

Display
Display
Order code TMT162X-
Drawing number 2,3
Housing/housing accessories
Housing/housing accessories

Housing TMT162

Housing/housing accessories
Housing/housing accessories
Order code TMT162G-
Drawing number 1
Fixing
Fixing

Spare Parts TMT162

Fixing
Fixing
Order code TMT162X-
Drawing number 5
Spare parts & accessories

Selection of compatible products

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