Finder monitoring relays 71 series finder 719200240001 the thermistor relay with fault memory finder 719200240001 is rated at 24v dcac 10a this 1 no spst no relay has a temperature detection with ptc ptc short circuit detection and ptc wire breakage detectiontypical applications thermistor temperature sensing relays for industrial applications finder 719200240001 thermistor relay with fault memory 24v dcac