The Pilz PNOZ X2 (part number 774306) is a compact and reliable safety relay designed for monitoring emergency stop (E-STOP) pushbuttons and safety gates in a wide range of industrial applications. This unit ensures the safe shutdown of machinery in hazardous situations, protecting both personnel and equipment. With its dual-channel operation and internal redundancy, the PNOZ X2 meets high safety standards, including PL e and SIL CL 3. Its narrow 22.5 mm width makes it an ideal space-saving solution for control cabinets, while LED indicators provide clear status diagnostics for power, input channels, and switching states.