HW R4795A-1016

Commercial/Industrial Electromechanical Burner Controls

R4795 Primary Control with Purge

• Provides solid state electronic flame safeguard protection for
  commercial and industrial single or dual fuel burners
• Use with rectification or ultraviolet type flame detectors depending
  on the interchangeable, plug-in amplifier being used
• Recycle after flame failure in attempt to re-establish pilot before lockout
• Includes manual push-to-reset safety switch in a dust-resistant enclosure
• Includes SPDT alarm contacts
• Requires: Mounting Base: Q270A1024; Plug-in Amplifier:
  R7289A1004, R7289A1012, R7290A1001, R7290A1019;
  Plug-in Purge Timer: ST71A1000 (7 sec), ST71A1042 (10 sec),
  ST71A1018 (30 sec), ST71A1026 (60 sec), ST71A1034 (90 sec)
• Includes female quick-connects
• Frequency: 50/60Hz
• Temperature range: -20° to 105°F (-29° to 40°C) @ 50 Hz,
  -20° to 115°F (-29° to 46°C) @ 60 Hz
• Factory Mutual Approved
• UL Listed, CSA certified