The 47-21776-86 includes the circuit board

Electrical Compatibility: Specifically wound for 480Vac/60Hz industrial power grids to prevent coil burnout

Unlike standard industrial dryer sensors

F) enables technicians to fine-tune cycling to meet specific load requirements

If the 24V secondary side is overloaded or shorts

Johnson Controls P29NC-42 Pressure Control Els PW 17895 The 47-21776-86 includes the circuitThe Johnson Controls P29NC 42 is a robust low pressure cutout control designed for refrigeration systems requiring reliable lube oil pressure monitoring. This model, which is identical to the P29NC 42C, features a manual reset mechanism to ensure system faults are addressed before restarting equipment. Built to handle 120 240 Vac applications, it provides critical protection against low suction pressure or loss of prime. With an adjustable range of