Product Details
The Supco Pressure Switch is designed to operate with a pressure range of 0 to 650 PSI and features a 90 PSI open and 120 PSI closed setting. This low-pressure SPST switch opens on pressure fall and is ideal for condenser fan cycling, opening on pressure rise. It includes a 1/4" SAE female flare fitting with a valve core depressor and is equipped with a snap-acting stainless steel hermetically sealed sensor for enhanced reliability. The small size and lightweight design allow for direct mounting, while the excellent set point repeatability and stability ensure consistent performance. With a burst pressure rated at 5000 PSI and a life expectancy of 100,000 cycles at rated load, the switch operates at rated voltages of 50/60 Hz, 24/120/240 volts (6 RLA, 36 LRA). Additionally, it is functional within an ambient temperature range of 20°F to 176°F (-30°C to 80°C) and fluid temperature range of 60°F to 250°F (-50°C to 120°C).
