Appendix k, Itemp tmt162 temperature transmitter, Appendix – Rockwell Automation 1734sc-IE4CH E+H Instruments via HART to PlantPAx User Manual User Manual

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Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014

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Appendix

iTEMP TMT162 Temperature Transmitter

The iTEMP temperature field transmitter TMT162 is a two-wire transmitter
with analog output or fieldbus protocol, two (optional) measuring inputs for
resistance thermometers and resistance transmitters in 2-wire, 3-wire or 4-wire
connection, thermocouples and voltage transmitters. The LC display shows the
current measured value digitally and as a bar graph with an indicator for alarms.

Features and benefits:

• Highest reliability in harsh industrial environments due to dual

compartment housing and compact fully potted electronics

• Blue backlit display with large measured value, bar graph and fault

condition indication for ease of reading

• Ability to display parameters of up to four other devices
• Dual sensor input capability e.g. 2 Pt100 3-wire or 1 Pt100 4-wire & TC
• Min./max. process value recorded
• Sensor monitoring: Breakdown information, sensor backup, drift alarm

and corrosion detection avoids shutdown and enables a quick maintenance
intervention

• Sensor matching: Linearization with Callendar van Dusen or polynomial -

equation allowing for optimal accuracy of the temperature measurement

• Operation voltage monitoring for highest measurement reliability

(HART)

• Mathematic functions for differential and average temperature add

flexibility to the measurement

Topic

Page

Connect an iTEMP TMT162 Temperature Transmitter

141

Configure an iTEMP TMT162 Temperature Transmitter