Traffic Light Controllers

Digital and efficient controllers create intelligent intersections

This allows you to keep everything under control even in the most complex traffic situations: intelligent traffic controllers reduce downtimes and thus increase safety at intersections.

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Sitraffic Controllers

Intelligent and sustainable solutions for traffic signal control

Benefit from a powerful and innovative solution that grows with your city's traffic infrastructure: The Sitraffic sX and Sitraffic C920ES traffic controllers are an investment for a sustainable future.

Traffic light controller Sitraffic sX

Small and smart or complex and sophisticated - Sitraffic sX is both at the same time.

The innovative Sitraffic sX traffic controller grows with your needs.

Operating configuratingtraffic parameters quickly and flexibly? Why not: Sitraffic sX traffic control units which can be easily operated via a web GUI over a fast and secure connection meting the the highest safety standards to achieve maximum availability and seamless integration into a comprehensive traffic control systems. In addition an - advanced version is available for more complex traffic engineering requirements.

More about the intelligent traffic controller Sitraffic sX Download brochure

Easy and secure control via remote access

Sitraffic sX can be operated without additional tools and software via a secure web interface using a browser.

Hot-Standby and Updates "Over the Air”

Sitraffic sX is the first traffic controller worldwide to have an emergency processor that can take over control of the signals from the main processor as a hot standby - this ensures maximum availability and enables "over-the-air" (OTA) updates during operation.

Easy installation thanks to modular design

Connect more than 64 traffic signal groups and up to 250 detectors to your Sitraffic sX easily and with little cabling effort - the modular design with serial device communication and SIL3 certification makes it possible.

Simple project planning without programming knowledge

The Sitraffic Office VA Logic Editor supports the user during project planning with an intuitively understandable flow chart or optionally a structure diagram. This allows traffic engineering tasks to be converted into program code without traffic programming knowledge.

Block library saves time

In the user library, personally defined blocks of the respective user can be stored, individually named and combined with the PDM functions at any time. Thus, the block library grows with every completed project.

Parameterize control logic instead of programming

Thanks to the S-L function in the Sitraffic Traffic-Language, the individual blocks are already put together. The user only has to make the adjustment to the specific requirements of the specific intersection - simply by parameterization.

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Make your intersections intelligent and future-proof: Sitraffic traffic light controllers

Benefit from a made-to-measure system solution based on the modular traffic center platform from Yunex Traffic – for extra flexibility and easy adaptation to the most diverse urban traffic scenarios.