Johnson Controls

PART P545NCB-22C

MFG P545NCB-22C

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SPDT relay contacts for liquid line solenoid and alarm applications -allows liquid line solenoid to be closed if the P545 control shuts off the compressor due to low oil pressure, provides alarm indication, including circuits that use neon lights
Relay contact output for the compressor provides reliable, long-lasting operation
Built-in test circuit verifies proper control operation quickly without additional tools or equipment
Selection of anti-short cycle time delay - allows for choice of anti-short cycle strategy for a wide range of equipment requirements, possible elimination of external short cycle timer
User friendly display panel continuously displays status of the compressor lubrication system
Backwards compatibility allows easy replacement existing electronic lube oil controls
Improved noise immunity exceeds requirements of UL 991 for transient overvoltage - IEC 61000-4-3 for radio frequency and IEC 61000-4-6 for RF-induced conducted disturbances
Manual reset
Built-in time delay relay (TDR)
120 sec time delay
Fixed 12.75 lb/sq-in pressure
Single point P400 pressure connection
Includes sensor and wire harness

Product Bulletin

Product Bulletin.pdf

Brand Johnson Controls

Series P545

Voltage Rating 120 - 240 VAC

Configuration SPDT

Capillary Length 40 in

Frequency Rating 50/60 Hz

Contact Rating 375 V-A Pilot Duty at 120 VAC, 750 V-A at 240 VAC

Length 4 in

Height 6 in

Width 3 in

Temperature Rating -40 to 131 deg F Ambient