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The Honeywell Q340A1066/U is a universal thermocouple with 30Mv output and 18" length. It senses the pilot flame on standing pilot gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential to generate 30 millivolts. It includes an adapter and push-in clip.
The Honeywell Q340A1066/U thermocouple is designed for use in standing pilot gas systems. It generates a 30 millivolt signal in response to sustained pilot flame presence.
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