The Pilz 312087, part of the PNOZsigma series, is a C-stop monitor safety relay designed to ensure the safe and controlled stopping of machinery. This compact unit monitors the deceleration of a drive, allowing power to be disconnected only after a complete standstill is achieved, thereby preventing hazardous situations. With a narrow width of just 22.5 mm, it is an ideal space-saving solution for crowded control cabinets. The PNOZ s8 is suitable for applications requiring high safety standards, such as in machine tools, robotics, and packaging systems, and it complies with PL e of EN ISO 13849-1 and SIL CL 3 of EN IEC 62061.