Electronic module digital input and output-PSSu KF EI CV

2 outputs, failsafe, 0.5 A, single pole,
positive switching, overload short circuit proof, unresponsive, 1 output, standard, 0.5 A, single pole, positive switching, short circuit protected, 1 CIO input and output combined for stacking cascade, standard, 1 input for encoder, female Mini-IO connector, 8 pin, 2 inputs for proximity switch.