The fault signaling is designed as a modular module on the printed circuit board built into a plastic box with IP 40 protection. The box is equipped with a holder for DIN TS 35 rail mounting. changeover relay with potential-free contacts and control logic (microprocessor).

Function

Fault signaling is used to register fault conditions and the subsequent blocking of equipment that could endanger the fault condition. It is designed for operation of boiler rooms, air-conditioning units, heat exchanger stations and other heating equipment.

NOT A SAFETY ELEMENT!