Temperature monitoring

Monitoring relay, Short-circuit detection by temperature monitoring, Time functions: Start-up delay fixed approx. 50 ms, 1 x NO, 24-240 V AC/DC, Terminal connection

Monitoring relay, Features: Temperature monitoring of the motor winding (max. 6 PTC) with fault latch for temperature sensors in accordance with DIN 44081/Short circuit monitoring of the thermistor circuit (selectable via terminals)/Test function with integrated reset button, 1 changeover contact, 230 V AC, Terminal connection

Monitoring relay, Features: Temperature monitoring of the motor winding (max. 6 PTC) with fault latch for temperature sensors in accordance with DIN 44081/Test function with integrated test or reset button/Basic function (Off)/Short-circuit monitoring of the thermistor circuit (+ K)/Zero-voltage protection (+ N)/Short-circuit monitoring and zero-voltage protection (+ K + N), 2 x change over contacts, 24-240 V AC/DC, Terminal connection