ECX-Master-Selector

Product features:

• Designed to build redundant master systems
• Compatible for Ethernet based systems
• Optical isolated switching signal
• DIN-EN carrier rail mounting

Dual Ethernet Master Selector for two redundant master

The ECX-Master-Selector is equipped with a LAN selector switch, controlled by a simple switching input signal.

One network with possible cable redundancy connected to the primary or the secondary master by a simple control signal. The ECX-Master-Selector is ideal to build up redundancy at the master side. Flexible application range to switch one network between two masters/PCs for all Ethernet based systems or field bus standards with 100BASE-TX. The switching signal is optically isolated, the ECX-Master Selector has a characteristic according to 61131-2, Type 3 and Ethernet physics according to IEEE 802.3.

The ECX-Master-Selector is designed for DIN-EN carrier rail mounting. The module provides service-friendly ‘wiring’ of the supply voltage. The power supply can be applied via the In-Rail-bus connector (TBUS-connector) integrated in the mounting rail or separately via the clamp-connection.