The Alco Controls Dual Pressure Controls Series PS2 offers comprehensive pressure management for refrigeration systems, serving as a versatile pressure control, limiter, cut-off, and safety mechanism. With compatibility for HFC and HCFC refrigerants, adjustable setpoints, and automatic/manual reset options, it ensures precise regulation in diverse conditions. Equipped with chatter-resistant contacts and a dual pressostat design, it guarantees reliable operation, while its robust build, including a high operational current, ensures performance integrity. Installation is made easy with flare and solder pressure connections, and added security is provided with sealable blocking plates. Compliant with CE, UL, and EAC standards, it offers peace of mind for international use.
| Parameter | Specification |
|---|---|
| Control Function | Pressure control, pressure limiter, pressure cut-off, safety pressure cut-off |
| Refrigerants Compatibilities | HFC, HCFC |
| Measurement Range | -0.8 to 31 bar |
| Medium Temperature Range | -50°C to 70°C |
| Features | Adjustable pressure setpoints, automatic and manual reset versions, flare and solder pressure connections, chatter-resistant contacts, high operational current (locked rotor max. 144 Amps), dual pressostat with two separate SPDT switches, sealable blocking plate and mounting screws, IP44 rating when mounted flush against wall, marking with CE, UL, EAC certifications |
| TS | -50°C to +70°C |
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