TCM-S 230VAC HIQUEL Thermistor Relay
The TCM-S 230VAC HIQUEL Thermistor Relay is used with PTC sensors (DIN 44081) to provide permanent over temperature protection for motors and other equipment R F Auto reset mode t t, F Manual reset mode Up to 6 PTC´s connected in series can be used with one TCM relay.
Description
TCM-S 230VAC HIQUEL Thermistor Relay
The TCM-S 230VAC HIQUEL Thermistor Relay is used with PTC sensors (DIN 44081) to provide permanent over temperature protection for motors and other equipment. It has R F Auto reset mode t t, F Manual reset mode and up to 6 PTC´s connected in series can be used with one TCM relay. On the application of the supply voltage the output relay pulls in and when the PTC sensors reach their nominal temperature the TCM converts the sudden increase of resistance into a signal which causes the output relay to change over. When this occurs, the red LED starts blinking.