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The 75F Duct Sensor is a high-precision
auto reset
The display is switched on as soon as a button is pressed or the wheel is rotated
bacteria and other allergens that pass through your HVAC system
They Meet NEC Class 2 Not Wet
Q390A1046/U Data Center Product The 75F Duct Sensor isThe Q340A and Q390A thermocouples generate a thermoelectric current that senses a pilot flame on gas fired heating systems. For easy pilot burner installation, the Q340A and Q390A come with a push in clip, split nut and an adapter assembly. Each also comes with a male nut connector for Pilotstat safety control power units and are available in a variety of lead lengths. For situations where a utility grade thermocouple is the best solution, the Q390A
US$ 1349.99
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US$ 1999.99
US$ 170.00
