|Length (In.)||36 in.|
|Voltage||30 mV; Open circuit output--26 mV to 32 mV|
|Special Information||Stainless Steel Outer Jacket, For 30 mV Standing Pilot Systems|
|Includes||Adapter and Push In Clip|
|Application||Thermocouple for Standing Pilot Applications|
|Temperature Ratings (C)||Hot Junction--760 C; Cold Junction--416 C|
|Temperature Ratings (F)||Hot Junction--1400 F; Cold Junction--780 F|
|Connection Type||11/32 32 Male Connector Nut|
|Length (mm)||914 mm|
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.