SIPLUS S7-300 SM 322-20-pol. -25...+70°C with conformal coating with conformity with EN 50155 T1 Cat 1 Class A/B based on 6ES7322-1BH01-0AA0. Digital output potentially isolated 16DO, DC 24V, 0.5A, total current 4A/group (8A/module) SIPLUS S7-300 SM 322-20-pol. -25...+70°C with conformal coating with conformity with EN 50155 T1 Cat 1 Class A/B based on 6ES7322-1BH01-0AA0, digital output potentially isolated 16DA, DC 24V, 0.5A, total current 4A/group (8A/module) SIPLUS S7-300 digital module output SM 322, DO 16xDC 24 V/0.5 A -25 ... +70 °C with conformal coating based on 6ES7322-1BH01-0AA0