Supco SLP2580 Low Pressure Switch 25 PSI Open 80 PSI Close SPST

The Supco SLP2580 is a non-adjustable, single pole single throw (SPST) direct mount pressure switch designed for use with HFC, HCFC, and CFC refrigerants in HVAC and refrigeration systems. This low pressure switch opens at 25 PSI and closes at 80 PSI, providing reliable pressure control for air conditioning, heat pump, and refrigeration applications.

Key Features:

• 1/4 inch SAE female flare connection with valve core depressor
• 18 inch wire leads for convenient installation
• Automatic reset function
• Pressure rating: 0 to 650 PSI with 5000 PSI burst pressure
• Operating life: 100,000 cycles at rated load
• Multi-voltage compatible: 24V/120V/240V, 50/60 Hz
• Operating temperature range: Ambient 20°F to 176°F, Fluid 60°F to 250°F
• Tolerance: ±5 PSI

The encapsulated design provides high-precision control at an economical price, ensuring reliable and durable performance. Can also be used as an operating control in applications such as low ambient condenser fan control.