The High Density Bus Terminals from Beckhoff feature 16 digital channels in the housing of an electronic 12 mm terminal block. The compact 16-channel Bus Terminal offers a double channel density in half of the required control cabinet space. These bus terminals are available as 16-channel or 8-channel terminals or as combi terminals for digital inputs/outputs. Wiring is simpler due to tool-less assembly. The conductors are connected without tools for single-wire conductors using the direct plug-in technique, i.e. the cable is simply plugged into the contact point.