WTB-ETH Gateways


HaslerRail has been leading the development and standardization of TCN gateways even since the technology was first introduced. Today, the company’s IGW-450 products are widely used around the globe, and are known for their reliability.

Features / Benefits

  • Long service history
  • Expert customer support
  • Worldwide after-sales service
  • Proven reliability and interoperability

HaslerRail’s IGW450-ETH gateway was designed to the EN 61375 standard. It is used to connect the Wire Train Bus (WTB) to an Ethernet LAN.

A dedicated configuration tool can be used to create the database needed to configure the IGW to operate on TCN networks.

The IGW450-ETH is also compatible with redundant architectures. Two devices can be coupled on a single interconnection to the WTB. Each IGW450-ETH provides a pair of redundant WTB lines. This particular redundant architecture offers the benefit of being redundant both at device and line level. On the Ethernet line, two IGW450-ETH devices can be used to achieve redundancy.

  • WTB transmission distance up to 860 m
  • WTB maximum configuration of 32 nodes and 22 vehicles
  • Maximum trainset length of 6 vehicles for one node according to UIC556
  • WTB device redundancy with 2 nodes for vehicle
  • WTB intrinsic medium redundancy
  • WTB data transmission rate: 1 Mbps
  • Fritting functionality
  • Sleep funtionality
  • Ethernet data transmission rate; 10 Mbps
  • M12 ethernet interface connector
  • UDP/IP based protocols for Process Data and Message Data
  • FTP data transfer
  • Temperature Range : -40°C to +70°C (+85°C 10 min)
  • Protection Index IP20
  • Other Interfaces: Status LEDs
  • Dimensions (WxDxH) 141×171,5×128
  • Installation: Rack mounted
  • Power supply: 24VDC 37.5VDC or 110VDC
  • Power Consumption: < 20W
  • Weight: < 1,8Kg
  • Conformity: EN50155, EN61373, IEC 61375
  • Up to 16 digital IN Vin = 24VDC 37.5VDC or 110VDC
  • Up to 4 isolated digital IN Vout = 24VDC 37.5VDC or 110VDC
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