RA890F
RA890F1270/U, RA890F1288/U, RA890F1296/U, RA890F1304/U, RA890F1338/U, RA890F1346/U, RA890F1387/U, RA890F1478/U, RA890F1718/U
Primary control provides solid state, electronic flame safeguard protection for industrial and commercial single or dual fuel burners for rectification type flame detection.