Overview 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. Features 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. Available in a variety of lead lengths. Product Specifications ApplicationThermocoupleIncludesAdapter and Push In ClipTemperature Ratings (C)Hot Junction--760 C; Cold Junction--416 CTemperature Ratings (F)Hot Junction--1400 F; Cold Junction--780 FVoltage30 mV; Open circuit output--26 mV to 32 mVConnection Type11/32 32 Male Connector NutResistance0.02 ohmsLength (in.)18 in.Length (mm)457 mm PLEASE REVIEW this product after purchase.
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