RS-408

RS-408

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Price: $579.00
On sale: $521.10
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Part number:RS-408
Industrial Ethernet Real Time Redundant Ring Switch/ 8 port/ Plastic Case.

RS-408 series are ICPDAS’ latest real-time redundant ring switches. They can satisfy the requirement for link-lose-backup in the industrial field application:

Link-Loss-Backup: The Backup path will become Active within 100ms (configurable), and keep the whole LAN working RS-405 series supports versatile topologies:

Versatile Topologies: The proprietary STP protocol of RS-408 allows users to construct more complicated topologies than basic ring architecture. It is also possible to construct a cost effective redundant ring Ethernet LAN by mixing RS-408 with other low cost unmanaged Ethernet Switch, the NS-205/208 series.

Cost Effective Ring Ethernet: Having one RS-408 and other lower cost unmanaged Ethernet switches (e.g. NS-205/208 series) in a ring, this Ethernet LAN is also tolerant to link lose. RS-408 series are equipped with 2 power inputs, which are redundant for each other. The relay output facility can deliver warning signal during power failure or link loss.

Relay Output: The relay output of RS-408 could deliver warning signal when failure on one power input or when link lose. With supporting Modbus/TCP protocol, the administrator of Ethernet LAN can get the information of individual port status of RS-408.

Modbus/TCP: RS-408 series supports Modbus/TCP protocol. Using this protocol, administrator of Ethernet LAN can read port status of RS-408 and SCADA can know the condition of the LAN it's based on.

    Features:
  • Plug and Play
  • Provides redundant path to Ethernet LAN
  • Support various ring Topologies
  • Real-time performance
  • Certified for harsh industrial environments
  • Support Modbus/TCP protocol to read port status
  • Relay output for link lose alarm
  • Supports redundant power input
  • Din Rail Mount

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