Description Note: To replace this item, in addition to purchasing RM7890A1015, you will need to purchase these items as well: R7849A1023 & Q7800A1005. The RA890G1260 is a Rectification flame safety control. With a 15-second safety switch, 3-second flame response. 120V 50/60.With SPDT alarm contact. Use flame rod or photo cell. Replaces RA890E in most applications and mounts on same Q270A1024 Subbase Features: Uses rectification principle of electronic flame detection. Replaces RA890E in most applications and mounts on same Q270A1024 Subbase. Recycles if flame signal

Description Primary control provides solid state, electronic flame safeguard protection for industrial and commercial single or dual fuel burners for rectification type flame detection. Features Uses rectification principle of electronic flame detection. Replaces RA890E in most applications and mounts on same Q270A1024 Subbase. Recycles if flame signal lost while in Run. Failure to establish pilot results in a lockout. Safe-start check prevents start-up if flame-simulating failure occurs in flame detector circuit. Includes built-in protection against ignition crossover in flame rod