SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO ( RELAY OUTPUTS) , 40 PIN, 24V DC, 5A OR 230V AC, 5A, CONNECTOR W.SPRING TERMINAL CAN BE USED FROM 6ES7392-1BM01-0AA0
AC CONTACTOR AC-3 380V IE: 300A AUX. SWITCHES: 2NO+ 2NC AC 50HZ, 230V / AC 60HZ, 277V SCREW CONNECTON SIZE S10, AC-3, 160 KW/ 380V/ 400V
SIMATIC S7-300 CPU 317-2 PN/ DP, CENTRAL PROCESSING UNIT WITH 1 MB WORKING MEMORY, 1. INTERFACE MPI/ DP 12MBIT/ S, 2. INTERFACE ETHERNET PROFINET, WITH 2 PORT SWITCH, MICRO MEMORY CARD NECESSARY