Analogue Inputs = 2 / Analogue Outputs = 2 / Digital Inputs = 8 / Analogue Input Type = 0 ... 10 V / Analogue Output Type = 0 ... 10 V / Digital Input Type = NPN / PNP / Number of Transistor Outputs = 4 / Baud Rate Max. Mbps = 2 / Programming Language Used = Ladder Diagram (LD) / Programming Language Used = Function Block Diagram (FBD) / Programming Language Used = Structured Text (ST) / Programming Language Used = Instruction List / Programming Language Used = Sequential Function Charts (SFC) / Data Memory = 1 MB / Communication Interface Type = Ethernet / Communication Interface Type = INTERBUS / Communication Interface Type = MODBUS / Real-Time Clock = Yes / Termination Type = Spring Cage Terminal / Mounting Type = DIN Rail Mount / Expandability = Yes / Battery Backup = Yes / Protection Rating = IP20 / Program Capacity = 1 MB / Series = ILC