Controlling safety functions for diverse industrial applications, 45 mm wide samos® PRO COMPACT features 16 safe inputs, 4 safe outputs, and 4 configurable safe inputs/outputs. Modular expandability supports up to 168 safe I/O. Complemented by samos PLAN5+ tool for facilitated and flexible programming, controller uses SD program memory card format and has integrated USB and Ethernet interfaces. Switching capacity is 4 A at each system output, and operating range is -25 to +65°C.