30 A/F Pressure Switches

Suco 30 A/F Pressure Switches offer reliable pressure monitoring with flexible installation options. These switches feature silver changeover contacts and support wall or block mounting. Users can adjust the switching pressure easily on-site using a simple screw mechanism. With high overpressure protection, they suit demanding industrial applications and ensure long service life. The socket design simplifies integration into existing systems.

The 0159 series includes diaphragm or piston models with aluminium housing, silver contacts, and overpressure safety up to 200 or 600 bar. The switching point is continuously adjustable, even while the system is running.

The 0161 / 0162 series also supports up to 250 V. These models feature socket connections similar to DIN EN 175301, with factory-set hysteresis and high overpressure resistance.

The 0175 series is designed for low-pressure systems requiring high accuracy. It includes an aluminium housing, adjustable hysteresis, and overpressure protection up to 25 bar.