Beckhoff Automation ie2301

The IE2301 digital I/O module combines four digital inputs and four digital outputs in one device. The input filter is 3?ms. The outputs handle load currents of up to 0.5?A, are short-circuit-proof and protected against inverse polarity. The state of each signal is indicated by means of light emitting diodes. The signals are connected via M8 screw type connectors.