시리즈 = PDM 타입 = Input Module For Use With = SD Interface Devices Supply Voltage = 24 V dc Mounting Style = DIN Rail Terminal 타입 = Cage Clamp Input expander / PDMFor SD-Interface devices Passive distribution module for series-wiring Cage clamps For up to 4 safety switchgears Fuse protected device ports For installation in terminal boxes Protection class IP00