1 x RJ-45 Ethernet interface 10/100 Full duplex, 2 x SUB-D9 RS-232 interface (5 wires), 1x Euroblock 12 cts Interface 10 configurable GPIO I / O, 1 x Euroblock 6 cts Interface 2 x IR + 1 x RS-485 (Half-Duplex), 1 x miniUSB (A / B) Configuration interface + 5V DC 500mA power supply. Power supply and USB cable included. Color RAL 9005, Dimensions in mm (height x width x depth): 21.3 x 139 x 62 mm.