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SITRANS TR320 Temperature Transmitter

Brand: Siemens AG

SITRANS TR320 is designed to support all common resistance thermometers and thermocouples.

It also evaluates resistance and millivolt signals. Setup is quick and easy with SIMATIC PDM or a handheld communicator.

Both temperature transmitters SITRANS TR320 and TR420 combine perfect measurement and intelligence for every temperature and condition.

The reliability of the SITRANS TR420 is exemplified by the dual sensor input with a 4-wire sensor connection and hot backup function.

In case of a sensor failure, the transmitter seamlessly switches to the second sensor allowing for continuous data recording without any loss.

Features

Compact design
Flexible mounting and center hole allow you to select your preferred type of installation
Galvanic isolation
Test terminals for ammeter
Diagnostics LED (green/red)
Input monitoring wire break and short-circuit
Self-monitoring
Configuration status stored in EEPROM
SIL2/3 (with order note C20)
Expanded diagnostic functions, such as slave pointer, operating hours counter, etc.
Special characteristic
Electromagnetic compatibility according to DIN EN 61326 and NE21

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