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.
Honeywell Home Thermocouple, 11/32-32 Connection, Male Connector Nut Connection, 30 mV, 30 in, 0.02 Ohm Resistance, LP, Natural Gas, 780 deg F Cold, 1400 deg F Hot, Domestic/Import: Import
| Connection Size | : | 11/32-32 |
| Connection Type | : | Male Connector Nut |
| Domestic/Import | : | Import |
| Gas Type | : | LP, Natural |
| Resistance | : | 0.02 Ohm |
| Size | : | 30 in |
| Temperature Rating | : | 780 deg F Cold, 1400 deg F Hot |
| Voltage Rating | : | 30 mV |
- 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
Specification Sheet