Emerson ALCO PS3-B6S Pressure Control Switch, 21.5 bar High Pressure, 0715589
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The Emerson ALCO PS3-B6S (PCN: 0715589) is an industrial PS3 Series pressure control switch designed for high-pressure regulation and safety protection in HVAC and refrigeration systems. It is used for monitoring system pressure and providing switching action to support compressor protection and stable operation.
| Brand | Emerson ALCO Controls |
| Model | PS3-B6S |
| PCN | 0715589 |
| Pressure Setting | 21.5 bar (312 psig) |
| Pressure Limits | PS: 43 bar (620 psig), PT: 48 bar (695 psig) |
| Electrical Rating | 6 FLA / 36 LRA, 120/240 VAC; 3A/230 VAC AC15 |
| Temperature Range | -40 to 150°C |
This pressure control switch is typically used in HVAC and refrigeration systems for high-pressure monitoring and protection, helping prevent compressor overload and system failure under elevated pressure conditions.
Apexon Supply provides B2B sourcing support for Emerson ALCO PS3-B6S, assisting procurement teams with replacement identification, technical validation, and RFQ preparation for industrial maintenance requirements.
Submit your required quantity and application details to request a B2B quote and confirm technical compatibility for sourcing support.
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