Beckhoff Automation kl6581

The bidirectional EnOcean? technology receives signals from battery-less sensors or transmits data to actuators. With a radio signal range of 30?m, the wiring of buildings can be simplified significantly. The KL6581 EnOcean? master terminal is the link between the KL6583 EnOcean? transmitter and receiver modules and the application. Up to eight KL6583 EnOcean? transmitters and receivers can be connected to a KL6581 EnOcean? master terminal. The KL6583 modules are connected to the KL6581 via two wires for the power supply and two wires for the data bus that transmits the EnOcean? telegrams. The maximum total length of the data bus is 500?m.