The Q390A thermocouples sense the pilot flame on standing pilot gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base to generate 30 millivolts.
Push-in clip, split nut or adapter assembly available (depending on model) for easy pilot burner installation|
Male nut connector for Pilotstat® safety control power units|
26 to 32 mV open circuit output|
76 deg C hot junction/416 deg C cold junction temperature|
.2 ohm resistance
Honeywell Thermocouple, 36 in Length, Male Connector Nut End Style, 30 mV, Liquid Propane, Natural Gas Gas, Domestic/Import: Import