User Manual Owner's manual

Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014 143
Appendix L
iTEMP TMT182 Temperature Transmitter
The iTEMP TMT182 temperature head transmitter is a two wire transmitter
which converts various input signals into a scalable 4 to 20 mA analog output
signal. It has measurement input for resistance thermometers (RTD) in 2-, 3- or
4-wire connections, thermocouples and voltage transmitters.
Benefits include:
• Universal settings with HART protocol for various input signals
• 2-wire technology, 4 to 20 mA analog output
• High accuracy in total ambient temperature range
• Fault signal on sensor break or short circuit, presettable to NAMUR
NE 43
• Output simulation
• Min./max. process value indicator function
• Customer specific linearization
• Linearization curve match
• Customer specific measurement range settings or expanded SETUP
Measured Variables
Temperature (temperature linear transmission behavior), resistance and voltage.
Topic Page
Connect an iTEMP TMT182 Temperature Transmitter 144
Configure an iTEMP TMT182 Temperature Transmitter 145
Component Catalog Number Details
iTEMP TMT182 temperature head transmitter TMT182-CAAAA Firmware revision 1.01