Category:
[0] => HVAC & HYDRONICS => THERMOCOUPLES & CONTROLS
[1] => SUPPLIER DIRECTORY => HONEYWELL, INC => HONEYWELL THERMOSTATS, ELECTRIC, VALVES, PARTS, ETC SECTION 57 => HVAC & HYDRONICS => THERMOCOUPLES & CONTROLS
[2] => SUPPLIER DIRECTORY => HONEYWELL, INC => HONEYWELL REPLACEMENT PARTS => Honeywell Q340 => SUPPLIER DIRECTORY => HONEYWELL, INC => HONEYWELL THERMOSTATS, ELECTRIC, VALVES, PARTS, ETC SECTION 57 => HVAC & HYDRONICS => THERMOCOUPLES & CONTROLS

Kelly Legacy Part Number: 4731130


Residential Comfort/Combustion : Combustion Controls : Thermocouples and Thermopiles : Q340 : Q340A1090/U

36 inch Thermocouple provides 30 mV output

Overview

The Q340A 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

Application

Thermocouple for Standing Pilot Applications

Includes

Adapter and Push In Clip

Tradeline Value

Universal

Temperature Ratings (C)

Hot Junction--760 C; Cold Junction--416 C

Temperature Ratings (F)

Hot Junction--1400 F; Cold Junction--780 F

Voltage

30 mV; Open circuit output--26 mV to 32 mV

Connection Type

11/32 32 Male Connector Nut

Resistance

0.02 ohms

Length (in.)

36 in.

Length (mm)

914 mm

Category	Residential Comfort/Combustion
Manufacturer	Approved Supplier
Product	Combustion Controls

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