Optimized Charging Profile: Preserves the duty cycle of your rechargeable cells

ensuring seamless integration into existing R-22 HVAC systems

This specific model is configured with a

and 20F represents the differential (the temperature drop required before the switch resets)

Dwyer Instruments ADPS-03-1-N Pressure Switch mario Optimized Charging Profile: Preserves theThe Dwyer Instruments ADPS 03 1 N is a field adjustable differential pressure switch designed for monitoring overpressure, vacuum, and differential pressure in HVAC and building automation systems. Operating within a range of 0. 08 to 1. 20 in w. c. (20 to 300 Pa), this unit provides precise control for filter monitoring, fan status indication, and frost protection on heat exchangers. The switch features a dual scaled adjustment knob in both inches