Ethercat Cable Specification

Ethercat ethernet for control automation technology is an ethernet based fieldbus system invented by beckhoff automation.

Ethercat cable specification.

In addition to a double shield structure copper foil tape is added to the m12 connector to improve communication characteristics see below. Ordering information cable type specification pict. Ethercat network 2 2 ethercat interface specification ethercat interface should be connected by twisted pair wire. The cable screen must not be used for strain relief.

Ethercat uses rj45 connectors. The goal during development of ethercat was to apply ethernet for automation applications requiring short data update times also. Every ethercat slave has two standard ethernet interfaces. From pvc jackets for fixed cable installations to highly flexible pur cables with a wire cross section.

Murrelektronik has the right connection for every application. It s suitable for up to 10gigabit ethernet at 250 mhz. The instructions of cable and connector manufacturers are to be observed. The protocol is standardized in iec 61158 and is suitable for both hard and soft real time computing requirements in automation technology.

Industrial ethernet ethercat cable shielded pur 1 x 4 x awg26 drag chain suitable cat5 green. The cable length between two ethercat devices must not exceed 100 m. Recommended for ethercat communications. Ordering information cable type specification.

Pre wired and molded models for rj45 m8 m12 d x y coded. It has a stronger resistance to signal interference. Cable specification with strengthened shield for higher noise resistance. Industrial ethernet ethercat cable shielded pur 4 x 2 x awg26 fixed installation cat7 green.

For connecting ethercat devices only ethernet cables that meet at least the requirements of category 5 cat5 according to en 50173 or iso iec 11801 should be used. Ethercat network is normally composed of one master for example industrial pc and some slaves for example servo drives filed bus terminals and so on. Field wireable m12 and rj45 connectors. Ethercat uses 4 wires for signal transfer.

Special cables are to be used for drag chains or garlands. P stands for power and enables one to use the standard 4 wire ethernet cable not only for data but also for two electrically isolated individually switchable 24v 3a power supplies. Large variety of cable qualities. Ethernet and ethercat cables and connectors.

The screen material must meet the electrical and mechanical requirements.