Johnson Controls P28AN-1C Lube Oil Control, 8 to 70 psi

Product Description

The Johnson Controls P28AN-1C lube oil control provides dependable oil pressure cut-out for pressure-lubricated refrigeration compressors. It measures net lube oil pressure and de-energizes the compressor if the pressure falls below the differential setpoint. Features a field-adjustable pressure differential and built-in time delay relay with ambient compensation.

• Built-in Time Delay Relay with Ambient Compensation minimizes timing fluctuations due to temperature variations
• Trip-free Manual Reset provides manual reset that cannot be overridden
• Replaceable Time Delay Relay Assembly allows easy field replacement of the time delay relay and terminal board

Product Highlights

This lube oil control offers reliable oil pressure monitoring and compressor protection with adjustable settings and a built-in time delay.

Product Information

Standard Information

• Brand: JOHNSON CONTROLS
• Manufacturer Part Number: P28AN-1C
• Country of Origin: MEX

Technical Specifications

• Brand: Johnson Controls
• Item Model Number: P28AN-1C
• MPN: P28AN-1C
• Cycle/Hertz: 50/60 Hz
• Height: 2.6
• Inlet Connection Size: 1/4"
• Length: 12.2
• Maximum Working Pressure: 250 PSI
• Outlet Connection Size: 1/4 in internal NPT
• Phase: Single
• Prop 65: Yes
• Temperature Range: 32°F to 104°F (0°C to 40°C)
• Voltage: 120/240 VAC
• Width: 5.7
• Country of Origin: MEX
• Time Delay (Sec.): 90.0
• Pressure Connection: 1/4 in Female NPT
• Pressure Range (PSI): 8 to 70
• Minimum Pressure Setting: 8 psi
• Maximum Pressure Setting: 70 psi
• Minimum Differential Pressure Setting: 5 psig
• Maximum Differential Pressure Setting: 9 psig
• Pressure Connection Size: 1/4 in
• Pressure Connection Type: NPT
• Pressure Connection Gender: Female
• Input Voltage: 120V AC; 240V AC
• Includes Alarm Circuit: Alarm Circuit Included
• Overall Height: 5-3/8 in
• Overall Width: 5-5/8 in
• Overall Depth: 2-3/8 in
• Series: P28
• Alarm Circuit Included: Yes
• Time Delay: 90 sec
• UNSPSC: 41112411