SITRANS TR300 with HART- protocol is designed to support all commons, thermocouples, resistance and Millivolt sensors. Setup is quick and easy with SIMATIC PDM or handheld communicator. Unique user-friendly details are implemented: Without opening the 4-20mA loop the output current can be read out directly with a multimeter. A red/green LED shows the technician the status at a glance.
Input Resistance thermometers, Thermocouples, Resistance-type sensors, DC sources
Output 4 to 20 mA, HART


Measures temperature with a linear output signal
High accuracy across entire ambient temperature range
Reduces plant noise
Alarm signal for sensor break or short-circuit according NAMUR 43
Electro magnetic compatibility (EMC) according DIN EN 61326 and NE21
Galvanic insulation for accuracy and safety in thermocouple applications
Single- or dual-point trim
Custom characteristic curve for application of non-standard sensors
Difference- and average- measurement
Extensive diagnosis: e.g. drag indicator and time meter
Set of output current for simulation
Explosion protected versions for Europe
Rugged design, potted electronics

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