120 Vac Protectorelay w/ 0.8 second FFTR Zoom

120 Vac Protectorelay w/ 0.8 second FFTR


Brand: Honeywell

Qty Price
/ each
$4,031.85 / box (3 units x $1,343.95)
In Stock! Ships in 24-48 Hours
(2 Available)



Safety Timing: 15 Seconds
Application: Primary control for rectification application
120 VAC

Description for Honeywell RA890F1270

Overview: 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.

  • 120 Vac Protectorelay w/ 0.8 second FFTR

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