electronic boiler safety control engineered to provide immediate burner circuit interruption during low water conditions

Manufacturers occasionally update terminal blocks or lead colors

Replacing a drifting or fouled fixed temperature limit control is essential for resolving E250 error codes and preventing system short-cycling

Is the 043734 compatible with POE oils

Built with advanced circuitry to optimize energy efficiency and system reliability

IDEC RH2B-UTAC24V Relay 319852-301 electronic boiler safety control engineeredThe IDEC RH2B UTAC24V is a heavy duty DPDT compact power relay engineered for reliable switching in demanding HVACR and industrial control panels. Featuring a high 10A contact capacity, this miniature ice cube relay provides the robust performance of larger power relays while maintaining a space saving footprint. The RH series is designed with silver cadmium oxide (AgCdO) contacts to ensure long term electrical durability and superior conductivity,