Solution for pedestrian crossings und small junctions

Key Features

  • for systems with four up to 48 signal groups
  • two 32-bit CPUs for multi-channel monitoring
  • 16 inputs | 8 outputs
  • for 40 VAC-LED signal heads 
  • lamp voltage 40 VAC
  • freely assignable lamp outputs


The deTRA310 traffic light controller is designed for small and medium junctions. It is characterized by absolute reliability and performance. Due to its extremely compact design by 19"-carrier, this turnkey solution is easily assembled and ready for use in the control cabinet. The installation of the carrier can be made in both the pivoting frame and the mounting plate.


  • extendable via CAN Bus
  • time synchronization via GPS
  • Control modes: automatic schedule system, manual control, traffic-dependent control, coordination, fixed time program
  • possible extensions: LISA+, VS-Plus, traffic computer connection (OCIT –O V1.1/V2.0), public transport prioritization
  • also suitable for mobile usage

Switch Cards

By default the compact low-cost-device is designed for four switch cards and for systems with up to 16 signal groups. 40 VAC-LED modules are used in this device. It is extendable via signal head assenblies everytime.

Please take a look at our switch-card overview.

Switch Card Overview