Centralina di controllo HoneywellRA890G1286

Honeywell RA890G 1286 - flame safeguard relay provides protection for industrial and commercial single or dual fuel burners. Honeywell RA890 G 1286 uses the rectification principle of electronic flame detection. It recycles if the flame signal is lost during startup. Safe-start check prevents startup if a flame failure occurs in the flame detection circuit. Includes SPDT alarm contacts. It mounts and is easily removed using mounting screws. The mounting base is made of durable thermoplastic.