allowing for field calibration within the 4 to 50 PSI range without disrupting process connections

Also inventoried under part number CTR02714

this switch should show near-zero resistance (closed circuit)

the A066 is a complete draft inducer assembly

Hartland Controls CON-3/240/60 Contactor 320735-701 allowing for field calibration withinThe Hartland Controls CON 3 240 60 Contactor is a heavy duty 3 pole definite purpose contactor engineered for high demand HVACR and industrial motor control systems. Designed to manage a 60 amp full load inductive current and up to 75 amps resistive at 600VAC, this component provides reliable power switching for large compressors, pumps, and heating elements. The 240Vac 50 60Hz coil voltage features a maximum input threshold of 264V, ensuring stable