ECX-Master-Selector - Connecting Cable redundant EtherCAT Network to 2 EtherCAT Masters


Our ever growing EtherCAT series has been extended by a new product, the EtherCAT Master Selector (ECX-Master-Selector).

ECX-Master-Selector application diagramTriggered by a simple switching signal, the ECX-Master-Selector can connect an EtherCAT network to two different EtherCAT masters with cable redundancy to build up a redundancy at the EtherCAT Master side. ECX-EtherCAT-Master-Selector by esd



The switching signal is optically isolated and provides an input threshold level from 11 to 32 V DC.



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If you have any questions our product manager Dirk Flege will be glad to help you. You can reach him by phone at +49-511-37298-133 or by eMail at