Dwyer Instruments 2002 Pressure Gage 321042-401 with the included 500-ohm resistor

with the included 500-ohm resistor

The Copeland 943-0120-00 SecureStart Module Kit is a field-proven soft start controller designed specifically for single-phase compressors in residential and commercial HVAC units

and the Orange wire is for 240Vac

The 1/2-inch NPT threaded housing further simplifies conduit connections for field wiring by mechanical contractors

input power must be applied to the board before and during the timing period

Dwyer Instruments 2002 Pressure Gage 321042-401 with the included 500-ohm resistorThe Dwyer 2002 Magnehelic Gage is the industry standard for monitoring differential pressure in commercial HVAC systems, cleanrooms, and air handling units. Specifically calibrated for a range of 0 2. 0" w. c., this diaphragm actuated gage provides high precision monitoring of air and compatible non combustible gases with an accuracy of 2% of full scale. The friction free Magnehelic movement utilizes a high torque magnetic linkage rather than