740303, Temperature controller for heating conductor DIN rail mounting, 400VDC, fault diagnosis. Alarm relay, 300 ° C / 500 ° C. Weight: 0.6 kg. - RES-403/400VDC - Ropex
740303, Temperature controller for heating conductor DIN rail mounting, 400VDC, fault diagnosis. Alarm relay, 300 ° C / 500 ° C. Weight: 0.6 kg. - Ropex