Normally Open Pressure Switch for High/Low Pressure & Fluid Shortage Protection
Compact normally open pressure switch designed for reliable control and protection in water and oil systems, including low-pressure and fluid shortage detection.
This normally open (NO) mechanical pressure switch is designed to provide simple and dependable pressure-based control for water, oil, and fluid systems. It is commonly used for detecting pressure loss, low-pressure conditions, or fluid shortage scenarios, helping to protect pumps, compressors, and hydraulic systems from damage.
The switch operates by closing the circuit when the pressure reaches a defined threshold, enabling activation of alarms, pumps, or control systems. Its normally open configuration makes it particularly suitable for safety and protection circuits where activation is required upon reaching minimum pressure levels.
Constructed with a durable copper body, the unit offers good corrosion resistance and long service life in industrial and commercial environments. Its compact size allows for easy installation in tight spaces, making it suitable for OEM integration and retrofit applications.
Typical applications include pump protection, oil pressure monitoring, hydraulic systems, water supply systems, and general-purpose pressure control.