Emerson ALCO PS3-A1S Pressure Control Switch, 1/2 bar Low Pressure Range, 0714610
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The Emerson ALCO PS3-A1S (PCN: 0714610) is a PS3 Series low-pressure control switch designed for refrigeration and HVAC systems requiring reliable compressor protection and stable pressure control at low operating pressure ranges.
| Brand | Emerson ALCO Controls |
| Model | PS3-A1S |
| PCN | 0714610 |
| Pressure Control Range | 1 / 2 bar (14.5 / 29 psig) |
| Pressure Limits | PS: 27 bar (390 psig), PT: 30 bar (435 psig) |
| Electrical Rating | 6 FLA / 36 LRA, 120/240 VAC; 3A/230 VAC AC15 |
| Temperature Range | -40 to 70°C |
This pressure control switch is commonly used in HVAC and refrigeration systems for low-pressure monitoring, ensuring compressor safety and stable system performance under reduced pressure conditions.
Apexon Supply provides B2B sourcing support for Emerson ALCO PS3-A1S, including technical verification, replacement matching, and RFQ assistance for maintenance and procurement teams.
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