【Phoenix Contact】2901518,固定接线端子 MKDSO 2,5/ 2-R BU
2901526,EM-RS232-GATEWAY-IFS
2901528,EM-MODBUS-GATEWAY-IFS
2901529,EM-DNET-GATEWAY-IFS
2901533,I/O MODULE 3 DIG/ANALOG 3 RELAY
2901535,INPUT MODULE 4 DIGITAL
2901536,OUTPUT MODULE 4 RELAY
2901537,INPUT MODULE 4 ANALOG