Temperature Relays - Pt 100 Sensors (RTD) - TR Series

These temperature relays monitor temperatures in connection with a Pt100 sensors, according to DIN 43 760/IEC 751. They signal or change over the contacts, if a pre-set limit is exceeded. They operate according to  internationally recognised performance standard with relays in closed-circuit current mode. In the event of the PT100 sensor failing, the relay will alarm. In some models a short-circuit of the sensor line is monitored and will cause a trip event

Temperature Range -200… 850 deg. C with adjustable switching point.

For use in a range of applications, including the manufacture of chemical apparatus, plastic machinery, for motor protection in high power generators and high voltage motors.