The Pepperl+Fuchs Z964 is a dual-channel Zener barrier designed for intrinsic safety applications. It operates with a supply voltage of 11.1 V and a current rating of 0.05 A, providing reliable protection for hazardous area signaling circuits. This device is built to fit standard DIN rail mounting, making installation straightforward in control panels. It functions without additional signal conditioning inputs or outputs, focusing purely on safe barrier functionality. The Z964 is rated to operate in temperatures as low as -20°C, ensuring dependable performance in various industrial environments. BSP Automation offers this product as part of their range of industrial safety components.