Digital Inputs = 12 / Number of Digital Inputs, Usable by Analogue = 2 / Analogue Input Type = 0 ... 10 V / Digital Input Type = 24 VDC / Digital Output Type = Relay / Number of Relay Outputs = 8 / Input/Output Max. = 44 I/O Points / Operating Voltage Min. V = 12 / Operating Voltage Max. V = 24 / Load Current A = 5 / Programming Language Used = Ladder Diagram (LD) / Termination Type = Screw Terminal / Mounting Type = DIN Rail Mount / Mounting Type = Panel Mount / Expandability = Yes / Protection Rating = IP20 / Series = ZEN V2