ZEN-4ED,EXPANSION FOR AC V1 CPU ONLY
Z-EN50-B,BEZEL FOR EN-50 NETWORK ISOLATOR
ZEN-8E1AR,IO EXPANSION 8I/O RELAY 120VAC
ZEN-8E1DR,IO EXPANSION 8I/O RELAY 12VDC
ZEN8E1DT,控制器 Expansion DC 4I N 4 TransOUT
ZEN-8E1DT,EXPANSION FOR DC V1 CPU ONLY
ZEN-8EAR,控制器 100-240AC 4 IN/4OUT ZEN
ZEN-8EDR,控制器 ZEN 24VDC 4 IN/4 OUT
