UltraViolet Flame Detector, 120vac, 1" NPT Mounting, Explosion Proof Rated, Solid State Flame Detector For Use With Honeywell Flame Safeguard Controls, Used with Gas, Oil or Coal Fired Burners, 96" Leadwires, 25/175 Degree Ambient Temperature

UltraViolet Flame Detector, 120vac, 3/4" NPT Mounting, Nema 4 Rated, Solid State Flame Detector For Use With Honeywell Flame Safeguard Controls, Used with Gas, Oil or Coal Fired Burners, 96" Leadwires, -20/175 Degree Ambient Temperature, Dynamic Self Checking