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- P545NCB22
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P545NCB22
P545NCB22
Lube oil control, electronic, Copeland, 120 sec time delay, 7.0+-1.0 psid open, includes sensor and wiring harness
- Vendor Name:
- Johnson Controls
- URI Part Number:
- P545NCB22
- Vendor Part Number:
- P545NCB-22C
- Description:
- Control, 120 sec. delay, with switch and wire harness
- Shipping Weight (Lbs.):
- 2.2
- Application:
- Copeland
- Differential:
- =2.0
- Pressure Open (psid):
- 7.0±1.0
- Time Delay:
- 120 sec
- Use with:
- P400AD2C
- Prop65:
- WARNING: This product contains chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov
The P545 Series electronic lube oil control is designed for use on refrigeration compressors equipped with an oil pump that accepts a single-point differential pressure transducer. The P545 senses net lube oil pressure and de-energizes the compressor if lube oil pressure falls below the manufacturer's recommendation for longer than the time delay. Front-mount LEDs indicate the status of the lubrication system and a user selectable time delay can be set to minimize compressor short cycling.
- P545 controls include pressure sensor and wiring harness
- P400 series sensors will adapt to either 300 or 400 series wire harness; test switch will not function with an older control
