EL2809 by Beckhoff

The EL2809 from Beckhoff's EL EtherCAT Terminals series delivers versatile digital output control. It offers 16 outputs, a nominal voltage of 24 V DC with -15% to +20% tolerance, and supports ohmic, inductive, and lamp loads while providing short-circuit proof outputs up to 0.5 A per channel. It employs a 1-wire connection and consumes typically 140 mA on the E-bus and 35 mA plus load on power contacts. Weighing about 70 g, it includes reverse voltage protection on each channel.