Dwyer Instruments RHP-2D1A Sensor 321042-401 this 120V AC furnace ignitor

this 120V AC furnace ignitor maintains exceptional thermal strength and stable electrical resistance over extensive 15

reducing labor time and ensuring the HVAC system returns to factory performance standards

While the contacts are rated for high voltage

Built with a professional-grade cast bronze body and a full nozzle design

ensuring thermal protection and longevity during peak demand

Dwyer Instruments RHP-2D1A Sensor 321042-401 this 120V AC furnace ignitorThe Dwyer Instruments RHP 2D1A is a high performance duct mount humidity and temperature transmitter engineered for precision environmental monitoring in commercial and industrial HVACR systems. This dual purpose sensor utilizes a capacitance polymer humidity sensor, ensuring rapid recovery from 100% saturation while maintaining a 2% RH accuracy rating within the 10% to 90% range. For temperature sensing, the unit is equipped with a passive 10K Type