The Auto Maskin MK-14 is a robust and versatile industrial interface module designed for reliable signal switching and isolation in control systems. It features 14 independent single-pole, double-throw (SPDT) relay channels, making it ideal for connecting PLCs or other control units to field devices. The module is engineered for ease of use, with clearly labeled green screw terminals for secure wiring, a 25-pin D-sub connector (P1), and ribbon cable connectors for flexible integration options. Its compact design is suitable for DIN-rail mounting, providing a space-saving solution for industrial and marine automation panels.