Johnson Controls A350PS-1 Temperature Control Els PW 17895 The integrated dual-function spark terminal

The integrated dual-function spark terminal streamlines field installations by handling both high-voltage spark generation and flame rectification sensing through a single lead

Common Technician Questions: Is this board compatible with variable speed motors

ensuring that the heating banks are energized and de-energized in the correct order to minimize electrical "inrush" and prevent rapid temperature swings

The Johnson Controls P145NCB-12 is a heavy-duty lube oil pressure cutout control with alarm specifically engineered for pressure-lubricated refrigeration compressors

Johnson Controls A350PS-1 Temperature Control Els PW 17895 The integrated dual-function spark terminalThe Johnson Controls A350PS 1 (identical to the A350PS 1C) is a robust System 350 electronic temperature control engineered for high precision proportional plus integral (PI) modulation in HVACR applications. Operating on 24Vac, this module delivers simultaneous 0 10Vdc and 0 20mA analog outputs, allowing for seamless integration with variable speed drives, modulating actuators, and damper motors. The unit covers a setpoint range of 30 to 130F ( 35 to