Analog/digital I/O extension module with 2 digital inputs/outputs (0...250 V AC/DC) and 1 analog input (0/4...20 mA) and output (0/4 ... 20 mA, 0...10 V), with screw connection, incl. DIN rail connector. Height 99 mm Length 114.5 mm Width 17.5 mm No. of analogue inputs 1 No. of analogue outputs 1 No. of digital inputs (max.) 2 No. of inputs (max.) 3 No. of outputs (max.) 3