Features
- Primary control provides solid state, electronic flame safeguard protection for industrial and commercial single or dual fuel burners for rectification type flame detection
- 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 systems
- Includes SPDT alarm contacts
- Solid state circuitry
- Mounts and removes easily through use of captive mounting screws
- Mounting base is made of strong thermoplastic