High-Pressure SPST Switch, 400 PSI Open / 280 PSI Close

This high-pressure SPST switch is for HVAC technicians and service professionals who need to monitor pressure and cycle condenser fans. It opens on a pressure rise at 400 PSI and closes at 280 PSI for pressure-based control.

The switch has a snap-acting, hermetically sealed stainless steel sensor and a 1/4 in. SAE female flare connection with a valve core depressor. It supports direct mounting and operates across a 0 to 650 PSI pressure range, with a 5,000 PSI burst pressure. Rated operation is 24, 120, or 240V at 50/60 Hz, with a 6 RLA and 36 LRA rating. Its life-rated load is 100,000 cycles.

Key Features:

• Pressure-rise switching: Opens at 400 PSI and closes at 280 PSI for condenser fan cycling applications.
• SPST configuration: Provides straightforward open-on-pressure-rise switching.
• Sealed stainless steel sensor: Helps provide stable, repeatable pressure set points.
• 1/4 in. SAE flare connection: Connects with a valve core depressor for installation at the pressure port.
• Direct-mount design: Small, lightweight construction supports direct installation.
• Wide pressure capability: Handles operating pressures from 0 to 650 PSI and has a 5,000 PSI burst pressure.

Choose this pressure switch for HVAC pressure-control setups requiring SPST open-on-rise operation, a 400 PSI opening point, and a 280 PSI closing point.

No additional information available.