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Environmental & Combustion Controls
Q340A1066
30 mV Thermocouple with 11/32 32 Male Connector Nut connection and 18 in. leads

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Overview
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.

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Features

• Push-in clip, split nut, and adapter assembly for easy pilot burner installation.
• Spade or quick-connect terminals available for millivolt gas control connections.
• Male nut connector for Pilotstat® safety control power units.
• Available in a variety of lead lengths.
Product Specifications  Back To Top
Voltage 30 mV
Connection Type 11/32 32 Male Connector Nut
Lead Length (in.) 18 in.
Lead Length (mm) 457 mm
Open Circuit Output (mV) 26 mV to 32 mV
Resistance 0.02 ohm
Temperature Ratings (F) Hot Junction 1400 F
Temperature Ratings (C) Hot Junction 760 C
Temperature Ratings (F) Cold Junction 780 F
Temperature Ratings (C) Cold Junction 416 C
Includes Adapter and Push In Clip
Tradeline Value Tradeline

Literature and other Resources Download Back To Top
Sell Sheet - (Q340A & Q390A Thermocouples)
Installation Instructions - (Q340A Thermocouple)
Installation Instructions - (Q3400A Igniter-Flame Rod Assembly)
Product Data - (Q340A Thermocouples & Thermopile Generators)
flame pilot Main(Photo_BW - Web Quality Image)
flame pilot Main(Photo_BW - Print Quality Image)
Thermocouple Multiple Parts(Photo_BW - Web Quality Image)
Thermocouple Multiple Parts(Photo_BW - Print Quality Image)
Thermocouple Main(Photo_BW - Web Quality Image)
Thermocouple Main(Photo_BW - Print Quality Image)
Thermocouple Main(Photo_BW - Web Quality Image)
Thermocouple Main(Photo_BW - Print Quality Image)
Thermocouple Multiple Parts(Photo_BW - Web Quality Image)
Thermocouple Multiple Parts(Photo_BW - Print Quality Image)
Q340 Universal 30 mV Thermocouple Ad Slick(LineArt)
Q340 Universal 30 mV Thermocouple Ad Slick(LineArt - Web Quality Image)
Q340 burner and thermopile drawing Main(LineArt)
Q340 burner and thermopile drawing Main(LineArt - Web Quality Image)
Thermocouples Dimension(LineArt)
Thermocouples Dimension(LineArt - Web Quality Image)
Thermocouples Callouts(LineArt)
Thermocouples Callouts(LineArt - Web Quality Image)
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