Description
The Johnson Controls P20EB-2 is a high-performance air conditioning pressure control limit switch engineered to protect refrigeration and HVAC systems from unsafe operating pressures. Designed for demanding commercial and residential applications, this switch monitors system pressure and interrupts the circuit when pressure exceeds safe thresholds, helping prevent compressor damage and system failures.
Key Features
- Wide pressure sensing range of 100 PSI to 425 PSI for versatile system compatibility
- Single-Pole Double-Throw (SPDT) switching action for flexible circuit integration
- 76 PSI fixed differential ensures stable, chatter-free switching performance
- Durable construction built to withstand the rigors of continuous HVAC and refrigeration service
- Reliable limit switch function helps protect compressors and refrigerant circuits from high-pressure conditions
- Compact design for easy installation in tight equipment spaces
Specifications
- Brand: Johnson Controls
- Model / SKU: P20EB-2
- Pressure Range: 100 PSI to 425 PSI
- Switch Type: SPDT (Single-Pole Double-Throw)
- Differential: 76 PSI
- Application: Air Conditioning / Refrigeration Pressure Control
Application
The P20EB-2 is ideal for use as a high-pressure limit control in air conditioning and refrigeration systems. Its broad pressure range makes it suitable for a variety of refrigerants and system configurations. The SPDT output allows it to be wired into both normally open and normally closed control circuits, providing maximum installation flexibility for OEM and field service applications.
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