flame switches burner control

Honeywell Safire BC Series Flame Switch

Honeywell Honeywell Safire BC Series Flame Switch
The Safire BC1000 Flame Switch is for monitoring the flame in gas or oil burners in intermittent operation. Four models are available with integrated amplifier for use with a UV detector or flame rod. Models available with SPDT relay output with a 1s...

Honeywell R4343 Flame Relay

Honeywell Honeywell R4343 Flame Relay
The R4343D/E series is a flame switch for intermittent operation to indicate presence or absence of a flame and to be applied in commercial or industrial burner installations. Flame current meter jack socket on the front of the unit permits m...

Honeywell R4348 Flame Relay

Honeywell Honeywell R4348 Flame Relay
The R4348B is a flame switch for continuous operation to indicate presence or absence of a flame and to be applied in large commercial or industrial burner installations. The R4348B includes a 3-pole flame relay which is energized when flame ...