ZÖLLNER has been producing compressed air-operated signal horns for rail vehicles for over 75 years. Thanks to this longstanding experience, we have gained an edge in knowledge that makes us a reliable partner of vehicle manufacturers. ZÖLLNER Makrofons are flexible, user-friendly, well-designed and supplied with all the relevant certificates. Increasing demands on the material, documentation and safety support us in offering high-quality and reliable products. We place particular emphasis on compliance with environmental requirements such as REACH, ROHS and EN 45545.
Our current product portfolio for rail vehicles includes a wide selection of signal horns with different frequencies. With our new Electrical Makrofon EM660/370 TSI, we are offering a solution for signalling that is independent of compressed air. The Makrofon consists of the speaker ZETFON 70S (horn) and the control and amplifier unit. Each horn provides two frequencies, for example 370Hz and 660Hz. We will gladly offer you alternative frequencies according to your needs. Optional protection grids protect the funnels against external influences such as chippings, dust and snow. Optional features include announcements via microphone, a ‘ready for use’ indicator for the driver’s cab and an internal signal protocol with real-time stamp.
Railway-News magazine Issue 3, September 2022: ZÖLLNER Signal GmbH - Trackside Product Innovations.
COBRA (Control of Balises with Remote Assistance) serves the purpose of being able to influence a rail vehicle with the help of the additional components.
ZÖLLNER offers acoustic warning devices for the heavy rail industry as well as for the entire light rail sector.
The ZÖLLNER electrical makrofon and control/amplifier unit work together to provide top of the line rail safety
The MPX V3 system allows early and systematic detection of declining quality of the cable infrastructure in railway systems.
Railway-News magazine Issue 1, March 2022: ZÖLLNER Signal GmbH - The New Cable-Based Warning Device ZPW126-31 in Action.
For many years, the MRWS mobile radio warning system has been used to protect employees in track areas on several thousand worksites.
ZÖLLNER turns 75! On one hand, 75 years is a long time, but on the other hand, this is a very short period in the generational chain.
Railway-News magazine Issue 5, November 2021: ZÖLLNER Signal GmbH - Permanent Radio Warning Systems.
The newest member of the MRWS family was developed according to CENELEC and meets the SIL4 (Safety Integrity Level 4) requirements.
Keep status and operating information from various devices digitally in view at all times with ZCloud – Mobile Radio Warning System in the Cloud.
The hardwired Automatic Track Warning System issues a warning of trains approaching on the track to all persons working on or near the track worksite.
The ZÖLLNER Mobile Radio Warning System Autoprowa® consists of different devices which can be modularly configured within the system to meet...
ZÖLLNER Signal and SYSTRA have co-developed a new automatic audible and visual warning system for work on railway lines.
ZÖLLNER's MPX system allows early and systematic detection of declining quality of the cable infrastructure in railway systems.
The ZVW, ZÖLLNER Vegetation Warning System, is a personal warning system that was developed with the safety of workers in mind.
Alstom is using ZÖLLNER Makrofones in the world's first fuel cell-powered, completely emission-free Cordia iLint regional train.
As the leading producer of warning systems for track construction sites, ZÖLLNER has been securing work sites and personnel for over 25 years.
The deployment of personal warning devices allows for the highest safety and fastest work progress possible.
Use the form opposite to get in touch with ZÖLLNER Signal GmbH directly to discuss any requirements you might have.