The German Wika PSD-4-ECO pressure switch is a programmable electronic pressure switch designed specifically for OEM customers. Leveraging IO-link 1.1 technology, it offers a cost-effective and efficient automation solution.
Through factory pre-configuration, it can be quickly and easily integrated into machines without programming. Errors can be quickly detected through color feedback: green indicates that the pressure is within the specified range, and red indicates that it is out of range, facilitating timely discovery of system problems.
It is designed for media temperatures ranging from -40...+125°C and can withstand mechanical shocks up to 50g and high electrical loads. With a diameter of only 29 mm, it is compact.
The display can be rotated 335°, and the electronics can be tilted 180°, making it suitable for narrow installation spaces. It is widely used in machine tools, hydraulics, pneumatics, and other fields.