PSSu E F DI OZ 2-R 315220 PSSu, electronic module, failsafe, digital inputs and outputs, 1 input, 1 test pulse output 0.25 A, 1 output, 2 A, dual-pole, shortcircuit-proof, overload-proof,

PSSu E F 2DI 60-R 315201 PSSu, electronic module, failsafe, digital inputs and outputs, 2 inputs 60 V, for railway applications. The PSSuniversal Assistant is used for selection of the modules and

PSSu E F 2DOR 8-R 315225 PSSu, electronic module, failsafe, digital inputs and outputs, 2outputs, relay contacts, 8 A, N/O, potential-free, for railway applications. The PSSuniversal Assistant is used for selection of

PSSu E F 2DO 2-R 315215 PSSu, electronic module, failsafe, digital inputs and outputs, 2outputs, 2 A, single-pole, positive-switching, short circuit-proof,overload-proof, free from feedback, for railway applications. The PSSuniversal Assistant is used