Siemens Mobility Lineside Electronic Unit S21

Trainguard® Lineside Eletronic Unit 150 (LEU 150)

Full interoperability for all rail operators worldwide

With our globally applicable Lineside Electronic Unit LEU 150, which was developed from scratch, railway operators can increase safety and interoperability by means of European Train Control System standards (ETCS) on the basis of their existing infrastructure. Regardless of the technology in use, our communication unit processes interlocking and signalling information into ETCS telegrams and transmits them to the balises.

The Trainguard® Lineside Electronic Unit 150 (LEU 150) forms a link between existing fixed signals and the ETCS (European Train Control System) components in the track, in other words the Eurobalises and Euroloops. The LEU 150 fulfills the  becessary requirements for digitalization and prepares your railway system for Industry 4.0.

Your advantages at a glance

  • Efficient replacement of components thanks to integrated SD card
  • Simple migration of legacy systems due to space and functional compatibility
  • Compatible with all signaling systems used worldwide
  • Cost efficient owing to the possibility of fourfold signal control
  • Remote diagnostics and configuration
  • Cost-efficient power supply based on 24V COTS module
  • Fulfills the hardware requirements for Security Level 2 according to the IT security standard IEC 62443-2
  • Fulfills all relevant European standards
  • Can be used in concrete cabinets, control cabinets or relay rooms
  • Highly reliable data transfer to Eurobalise and Euroloop
  • Fully maintenance-free
  • High availability
  • Low-cost purchase and low life cycle costs owing to low power consumption and modular design
  • Detection of line interruptions and line short circuits on the balise interface
asdfsadf

Trainguard LEU 150 in its maximum configuration

Trainguard LEU 150 in der Minimal-Konfiguration

Trainguard LEU 150 in its minimum configuration

Things to know about our Trainguard® LEU 150