Relè di protezione HoneywellRA890G1260

Honeywell RA890 G 1260 flame control relay provides protection for industrial and commercial single or dual fuel burners. Includes SPDT alarm contacts. Mounts and is easily removed with mounting screws. The mounting base is made of durable thermoplastic. Honeywell RA890G 1260 uses the rectification principle of electronic flame detection. RA890G1260 resets if flame signal is lost during startup. Safe-start check prevents startup if a flame failure occurs in the flame detection circuit.