Product Description
The Johnson Controls P28AA-1C Lube Oil Pressure Cutout Control is designed for pressure-lubricated refrigeration compressors. It operates by measuring the net lube oil pressure and de-energizing the compressor if the pressure falls below the differential setpoint.
- Field-adjustable pressure differential
- Available in manual or automatic reset models
- Factory set and sealed time delays of up to 120 seconds
Product Highlights
Ensures reliable compressor operation by cutting out when pressure falls below the setpoint. Equipped with built-in time delay relay and ambient compensation to minimize timing fluctuations.
Product Information
Standard Information
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Brand: Johnson Controls
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MPN: P28AA-1C
Technical Specifications
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Pressure Range: 8 to 70 psi
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Time Delay: 90 seconds
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Voltage: 120/240 VAC
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Connection Type: 1/4 inch Flare Nut
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Capillary Length: 36 inches
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Weight: 3.5 pounds
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Dimensions: 5-5/16 inches L x 5-5/8 inches W x 2-3/8 inches H
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Material: Galvanized steel case, Cold rolled steel cover
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Temperature Range: 32°F to 104°F
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Country of Origin: Mexico