Specifications
Thermocouples and Thermopiles
70-6910 133
Home
Controls Indoor Air Quality
Residential
Combustion Controls Hydronic Controls
Water
Controls Building Automation
Commercial
Components Pneumatic Controls
Industrial Combustion
Controls
Q313 Replacement Thermopile Generators
Q313 Thermopile Generator contains multiple thermocouples
connected in series to increase the millivoltage output. The power
generated is sufficient to operate an automatic millivolt gas control
system, independent of any outside power source.
• 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.
Open Circuit Output: 600 mV to 750 mV
Voltage: 750 mV
Temperature Ratings Cold Junction: 780 F (416 C)
Temperature Ratings Hot Junction: 1400 F (760 C)
Connection Type: Spade Terminals
Q340 Universal 30 mV Thermocouple
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.
• 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.
Open Circuit Output: 26 mV to 32 mV
Voltage: 30 mV
Temperature Ratings Cold Junction: 780 F (416 C)
Temperature Ratings Hot Junction: 1400 F (760 C)
Product Number
Lead Length
Resistance Includes Used With(inch) (mm)
Q313A1022 35 in. 889 mm 2.89 ohms 1/2 in. thermopile attaching nut Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
Q313A1055 47 in. 1194 mm 2.90 ohms 1/2 in. thermopile attaching nut. Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
* Q313A1139 35 in. 889 mm 2.89 ohms push-in clip Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
* Q313A1170 35 in. 889 mm 2.89 ohms PG9 adapter (part no. 393948) and 1/2 in.
thermopile attaching nut
Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
* Q313A1188 35 in. 889 mm 2.89 ohms push-in clip, 1/2 in. thermopile attaching
nut.
Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
Q313A1402 35 in. 889 mm 2.89 ohms PG9 adapter (part no. 393948) and 1/2 in.
thermopile attaching nut
Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
Q313B1005 35 in. 889 mm 2.89 ohms Junction box for series hookup with high
limit switch and 1/2 in. thermopile attaching
nut
Q314, Q324, Q327, Q377, Q379, Q382 Pilot Burners
* TRADELINE models • SUPER TRADELINE models
Product Number
Lead Length
Connection Type Resistance Includes Used With(inch) (mm)
* Q340A1066 18 in. 457 mm 11/32 32 Male Connector Nut 0.02 ohms Adapter and Push In Clip —
• Q340A1074 24 in. 610 mm 11/32 32 Male Connector Nut;
Push-in Clip
0.02 ohms Adapter and Push In Clip —
* Q340A1082 30 in. 762 mm 11/32 32 Male Connector Nut 0.02 ohms Adapter and Push In Clip —
• Q340A1090 36 in. 914 mm 11/32 32 Male Connector Nut 0.02 ohms Adapter and Push In Clip —
* Q340A1108 48 in. 1219 mm 11/32 32 Male Connector Nut 0.03 ohms Adapter and Push In Clip —
Q340A1504 18 in. 457 mm Push-in Clip 0.02 ohms Adapter and Push In Clip Q303,Q308,Q314,Q324,Q333
Q340A1512 24 in. 610 mm 11/32 32 Male Connector Nut 0.02 ohms Adapter and Push In Clip Q314
Q340A1520 30 in. 762 mm Push-in Clip 0.02 ohms Adapter and Push In Clip Q303,Q308,Q314,Q324,Q335
Q340A1538 36 in. 914 mm 11/32 32 Male Connector Nut 0.02 ohms Adapter and Push In Clip Q314
Q340A1546 48 in. 1219 mm Push-in Clip 0.03 ohms Adapter and Push In Clip Q303,Q308,Q314,Q324,Q337
* TRADELINE models • SUPER TRADELINE models