Honeywell RA890G Protectorelay™ Primary Control
Primary control provides solid state, electronic flame safeguard protection for industrial and commercial single or dual fuel burners applications using Ultraviolet flame detectors.
• Design for interrupted ignition with intermittent pilot on gas burners, and interrupted or intermittent ignition on oil burners.
• Use with a C7027, C7035 or C7044 Minipeeper Ultraviolet Flame Detector for flame sensing.
• 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 SPDT alarm contacts.
• Solid state circuitry, eliminates warm-up and increases resistance to vibration.
• Mounts and removes easily through use of captive mounting screws.
• Mounting base is made of strong thermoplastic.
Select a link under the "item" tab below to order.
| Cat # | Voltage | Flame Failure Responce Time (sec) | Descriptions |
| RA890G1229 | 120 Vac | 0.8 sec | Ultraviolet, with alarm contacts |
| RA890G1245 | 220 Vac | 0.8 sec | Ultraviolet, with alarm contacts |
| RA890G1260 | 120 Vac | 3.0 sec | Ultraviolet, with alarm contacts |
| RA890G1286 | 240 Vac | 3.0 sec | Ultraviolet, with alarm contacts |
