Products & Solutions

Electromechanical Pressure Controls

P20 Series: Air Conditioning Pressure Cutout Control

Pressure P20 Series

Description

The P20 Series are field replacement high and low pressure controls for non-corrosive refrigerants. They include a dust-tight contact unit with quick connect connectors, and a 36 in. capillary with 1/4 in. sweat section. The set point is screwdriver adjustable.

 

Features

  • Accurate repeatability.
  • Compact size.
  • Trip-free manual reset.

 

Accessories

  • Mounting bracket supplied on all models.
  • Black phenolic resin spring clip snap-on insulated terminal cover (Code Number 210-604).

 

Applications

  • Air conditioning high/low pressure control.
  • Refrigeration high/low pressure control.
  • Head pressure control.

Selection Chart

Product     Switch     Range     Range     Catalog     Product     Install
Code     Action     psig (bar)     psig (bar)     Page     Bulletin     Inst.
P20BB-1C     Open on     7 to 150     3 to 20     LIT-1927180     LIT-125415     LIT-125795
      Fall     (.5 to 10.3)     (.2 to 1.4)                  
P20DB-1C     Open on     100 to 425     2 to 20     LIT-1927180     LIT-125415     LIT-125795
      Rise     6.9 to 29.3     (.15 to 1.4)                  
P20EB-1C     SPDT     7 to 150     3 to 20     LIT-1927180     LIT-125415     LIT-125795
            (.5 to 10.3)     (.2 to 1.4)                  
P20EB-2C     SPDT     100 to 425     3 to 20     LIT-1927180     LIT-125415     LIT-125795
            6.9 to 29.3     (.2 to 1.4)                  
P20 Series: Air Conditioning Pressure Cutout Control
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