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where it works in tandem with an SPC (Static Pressure Control) to maintain precise duct velocity
Internal Testing Logic: The integrated test button allows for immediate verification of the internal relay and electronic circuitry during routine maintenance
Direct Compatibility: Eliminates the need for field modifications
If your application requires monitoring both positive and negative pressure relative to a reference point
4 Amps depending on the field-selected wiring
Resideo Q340A1108 Thermocouple 340155-7026 where it works in tandemThe Resideo Q340A1108 Thermocouple is a heavy duty, universal pilot safety component designed for standing pilot systems in residential and commercial gas fired equipment. This 48 inch thermocouple provides a reliable 30mV nominal output, with an open circuit range of 26mV to 32mV, ensuring consistent millivolt signal transmission to the gas valve. Engineered with a low internal resistance of 0. 03 Ohms, it minimizes voltage drop to prevent nuisance
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