Johnson Controls P545NCB-22C

Description

Johnson Controls Penn Lube Oil Control, Series: P545, 120 - 240 VAC, Configuration: SPDT, 40 in Capillary Length, 50/60 Hz, 375 V-A Pilot Duty at 120 VAC, 750 V-A at 240 VAC Contact, 4 in L, 6 in H, 3 in W, -40 to 131 deg F Ambient

Features

• 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

Specifications

Documentation