Our differential pressure switches are used for monitoring positive, differential and negative pressure in air ducts, supply or exhaust air systems, for filter and flow monitoring and for controlling fans and air dampers or as limit value controllers.
Thanks to their DDC-compatible, potential-free, gold-plated changeover contacts, these pressure sockets support a wide range of applications and are easy to install using the mounting kits supplied. Our pressure sockets are designed for reliable operation at temperatures from -30 to +85 °C / -22 to +185 °F and in humid environments with up to 90 % RH, ensuring optimum functionality in a wide range of environments.