Emerson ALCO PS3-A1S Pressure Control Switch, 2.5/4 bar Low Pressure, 0713238 800A It features KI metric bolted

It features KI metric bolted studs

Low susceptibility to dust

85°C: 20

Dimensions: 73mm (W) x 78

Independently tested in accordance with DIN 43 620

Emerson ALCO PS3-A1S Pressure Control Switch, 2.5/4 bar Low Pressure, 0713238 800A It features KI metric boltedThe Emerson ALCO PS3 A1S (PCN: 0713238) is an industrial PS3 Series pressure control switch designed for low pressure regulation and safety control in HVAC and refrigeration systems. It provides reliable switching for monitoring system pressure and supporting compressor protection and stable operation under variable conditions. Brand Emerson ALCO Controls Model PS3 A1S PCN 0713238 Pressure Range 2. 5 4 bar (36 58 psig) Pressure Limits PS: 27 bar (390