SIPLUS S7-300 SM 322-40-pole -25…+60 C With conformal coating based on 6ES7322-1HF10-0AA0 . Digital output Isolated 8 DQ (relay) – 1x 40-pole – 24 V DC – 5 A or 230 V AC – 5 A – connectors with spring-loaded terminal can be used as of 6ES7392-1BM01-0AA0