X20 safe digital mixed module, 8 safe digital inputs, configurable input filter, 4 pulse outputs, 24 VDC, 4 safe digital outputs type A, 24 VDC, 3 A, OSSD <(><<)>500 µs, 2 safe digital outputs type B2, 24 VDC, 50 mA, OSSD <(><<)>500 µs