PS3-A1S

SKU: 0712753

Alco Controls pressure controls series PS3 with fixed switch-point settings.

Specifications

Refrigerants compatibilities: R-134a, R-404A, R-407C, R-450A, R-452A, R-448A, R-449A, R-507, R-513A, R-410A, R-1234ze

Function: Pressure switch - automatic reset

Pressure connection: 7/16"-20UNF female-Schr.opener

Range: 1.5/3 bar

Maximum allowable pressure: 27 bar

Factory test pressure: 30 bar

Hazard category: SEP

Features

Maximum allowable pressure up to 45 bar / test pressure up to 50 bar
High and low pressure switches
High temperature version with snubber for direct compressor mounting (range 6)
Direct mounting reduces the number of joints and thus avoiding potential leakage
Precise setting and repeatability
IP 65 protection if used with PS3-Nxx cables with plug (acc. EN 175301-803), no additional gasket required (molded into plug)
Cables with plug to be ordered separately
Marking CE, UL, EAC

Documents & Drawings