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  • Differential pressure switch PS-M1

Differential pressure switch PS-M1

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product category: Multi Medium Pressure Switch
Model: PS-M1

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Product Detail

PS-M1 Series pressure switches is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also used in air and water. Internal Micro-switch ensures reliable switching. It is provided standard Mounting Bracket.

 Media  Refrigerant, Air, Water, Oil
 Media Temperature  -10 C to 100 C
 Connection  M12X1.25, 7/16-20UNF
 other connection is available on request
 Contact Arrangement  SPDT
 Electrical Rating:  Non-Inductive:
 20A @125VAC, 10A@ 250 VAC
 FLA: 15A @ 125VAC, 8A @250VAC
 LRA: 72A @ 125VAC, 64A @250VAC

Model Adjustable  range
Factory setting
Max working pressure  (Bar)
Min. Max. Min. Max. OFF ON
PS-M102  -0.5 2  0.2  0.7 1  0.5 16.5
PS-M103 -0.5 3 0.35 1.5 2 1 16.5
PS-M106 -0.5 6 0.6 4 3 2 16.5
PS-M106M -0.5 6 Reset Differential <or =1 3 Manual Reset 16.5
PS-M110 1 10 1 3 6 5 16.5
PS-M116 16  10  8 33 
PS-M120 5 20  16 14 33
PS-M130D 5 30 5 10 20 15 33
PS-M130 8 30 Fixed at 3 to 5 20  15~17  33
PS-M130M  8 30 Reset Differential <or =5 20 Manual Reset 33

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