Rockwell Automation 1734sc-IE4CH E+H Instruments via HART to PlantPAx User Manual - Manual (Page 139)

Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014 139
Appendix
K
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 142
Component Catalog Number Details
iTEMP TMT162 temperature transmitter TMT162R-A4A12N31X0 (X = 80mm) Firmware revision 1.03