|Voltage||18 to 30 mV|
|Special Information||Stainless Steel Outer Jacket, For 30 mV Standing Pilot Systems|
The Honeywell Q340A1090 is a 30 millivolt thermocouple with 11/32 32 Male Connector Nut connection and 36 inch leads. Thermocouples generate a thermoelectric current that senses a pilot flame on gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base. This temperature difference generates a small amount of DC power, measured in millivolts.
The Honeywell Q340A1090 Thermocouple features spade or quick connect terminals available for millivolt gas control connections and a male nut connector for Pilotstat safety control power units. Includes a push-in clip, split nut, and adapter assembly for easy pilot burner installation.