PSSu E F AI U-R 315265 PSSu, electronic module, failsafe, analogue inputs and outputs, 1 input,- - 10.24 - 10.23 V, dual-pole, differential input, resolution 13 Bit, for railway applications.

PSSu E F 4DI-R 315200 PSSu, electronic module, failsafe, digital inputs and outputs, 4 inputs, 2 test pulse outputs 0.25 A, for railway applications. The PSSuniversal Assistant is used for selection of

PSSu E AI SHT1-T 314261 PSSu, electronic module, passive, analogue inputs and outputs, 1 input, current range 0 - 0.6 A, single-pole, referenced to earth, 2 outputs, 0- 20 mA,

PSSu E AI SHT1 312261 PSSu, electronic module, passive, analogue inputs and outputs, 1 input, current range 0 - 0.6 A, single-pole, referenced to earth, 2 outputs, 0- 20 mA,