Johnson Controls Time Delay Relays

Overview

Johnson Controls P45NCA-12C is a lube oil pressure cutout control designed for refrigeration compressors. This control offers low lube oil pressure protection, ensuring optimal performance during operation. The factory-set pressure operates in accordance with the compressor manufacturer's specifications. With a built-in time delay relay, it compensates for ambient temperature changes, allowing pressure recovery on startup and preventing unnecessary shutdowns caused by brief pressure drops during operation. Universal mounting for ease of installation. Manual reset feature to enhance operational safety. Time delay compensation to adapt to varying working conditions. Product Highlights The P45NCA-12C effectively measures the net oil pressure necessary for circulating oil within semi-hermetic compressors, ensuring reliable operation under various conditions. Product Information Standard Information Brand : Johnson Controls MPN : P45NCA-12C Technical Specifications Weight : 2.7 lbs Width : 6.25 inches Height : 2.75 inches Length : 8.25 inches Inlet Connection Size : 1/4 inches Outlet Connection Size : 0.25 inches Maximum Working Pressure : 425 psi Voltage : 120/240 VAC Cycle/Hertz : 50/60 Hz Country of Origin : Mexico UL Listed : No Prop 65 Warning : Yes