The CHENZHU GS8012-EX is a single-channel, intrinsically safe isolated barrier designed to provide a safe and reliable interface between hazardous and safe area equipment. It is specifically engineered for use with switch contacts or NAMUR-compliant proximity detectors located in hazardous environments. This device ensures galvanic isolation between the input, output, and power supply, preventing the transfer of dangerous energy levels. The GS8012-EX features a relay contact output, making it a versatile solution for integrating signals from hazardous zones into standard control systems like PLCs or DCS. Its compact design allows for easy installation on a standard 35mm DIN rail.