Electrical data Operating voltage [V] 8...32 DC Inputs / outputs Total number of inputs and outputs 32 Number of inputs and outputs Number of digital inputs: 16; Number of analog inputs: 12; Number of frequency inputs: 12; Number of resistor inputs: 4; Number of digital outputs: 16 Inputs Number of frequency inputs 12 Number of resistor inputs 4 Number of digital inputs 16 Number of analog inputs 12 Analog input (current) [mA] 0...20 Analog input (voltage) [V] 0...32 Outputs Number of digital outputs 16 Number of PWM outputs 16 Number of PWM-I outputs 16 Number of outputs with H-bridge 2 Software / programming Parameter setting options input/output functions PLC function to IEC 61131-3 yes Interfaces Number of CAN interfaces 4 Number of R232 interfaces 1 Number of USB interfaces 1 Tests / approvals MTTF [years] 47 Mechanical data Weight [g] 1539.5 Dimensions [mm] 153 x 43 x 241 Remarks Notes Please do not use for new projects. Pack quantity 1 pcs.