SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED 16DO, RELAY CONTACTS, 1 X 20 PIN
1.The highest capacity reach 10A 250VAC 2.Long life 3.Action seat( OP) with high accuracy button reach8.4Â ± 0.25mm
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