The Pilz PNOZ s5 775505 is a high-performance safety relay designed for critical safety applications such as monitoring E-STOP pushbuttons, safety gates, and light barriers. This unit provides a time-delayed safety function, making it ideal for applications that require a controlled machine stop. The delay-on de-energisation time is easily adjustable via a rotary switch on the front of the device, offering a wide range from 0.1 to 300 seconds. With its compact 22.5 mm housing, fixed screw terminals for reliable connections, and clear LED indicators for diagnostics, the PNOZ s5 is an efficient and user-friendly solution for achieving high safety standards up to PL e and SIL CL 3 in industrial automation.