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Lutze Transportation Inc. Friedrich Lütze GmbH international
Lütze Transportation GmbH
LED lighting

Light off. LED on.

Railyway approved and space saving LED lighting element for switch cabinets.

Control Technology

Scalable network intelligence

Ethernet as a communication bus in rail vehicles – has now become a reality


NEW: Relay modules with positively driven contacts

2 normally closed contacts / 1 normally open contact with only 17.5 mm construction width

DIOLINE PLC gateways
Control Technology

Connection of components to the TCMS

LÜTZE DIOLINE PLC for interoperatility

SkyBLUE - Sustainable answers and solutions from LÜTZE

SkyBLUE - Sustainable answers and solutions from LÜTZE

Thinking and planning ahead are reflected in the sustainable management and product policy - and from now in the SkyBLUE campaign.

Produktbereich Signalisierung

NEW: Audio signal transducer

The programmable Audio Signal Transducer for wall mounting plays voice messages and songs.

Control Technology
Control Technology

Control technology for clever solutions on rail vehicles, available for various performance classes, from I/O connectors to control units.

Control technology

Analog signals, high current outputs, galvanic decoupling or safety-related switching processes: Lütze Transportation interface products connect.


Visual and acoustic signal transducers for numerous tasks in operating and passenger sections, lighting elements and control units for the external vehicle lightning.


Multi-talents for rail applications

Rail technology specialist LÜTZE Transportation launches two new DC/DC converters with 15 and 36 Watt plus wide range voltage input, whose output voltage can be set between 5, 12, 15 and 24 V using the DIP switches.

Threshold switch for rail applications with a much larger range of functions

Rail equipment specialist LÜTZE TRANSPORTATION presents its LCON Rail Infinity which has two programmed threshold switches including converters for highly precise analogue and temperature signals.

Intelligent and scalable safety

Railway technology specialist LÜTZE Transportation presents LION SAFE Control, a complete solution for centralized and decentralized processing of safe and non-safe signals. The system can be used as both a decentralized I/O node...

Customised warning tones for Rail Technology

LÜTZE TRANSPORTATION has expanded its 'Indication Technology' product range to include configurable and universal Piezo signal encoders PST.

LÜTZE expands its location in Weinstadt

Lütze Transportation GmbH moved into a new office in Weinstadt on 1.4.2016

Very safe. Minimum construction width.

LÜTZE Transportation presents four new relay components with positively driven contacts that stand out thanks to their very narrow dimensions of just 17.5 mm and up to four switching contacts.

USB charger for the driver's cab

For the first time, rail equipment specialist LÜTZE Transportation, Weinstadt now supplies a rail equipment-compatible USB charger in compliance with EN 50155 allowing train drivers to charge mobile telephones and use tablet PCs...


Meet us

Lütze-Report 32

We are on Track!

The first issue of the LÜTZE Transportation customer magazine with exciting reports. For example about universal audio signal transducers in VOSSLOH RAIL VEHICLES and distributed intelligence on the CORADIA POLYVALENT of ALSTOM.

ON TRACK! Issue 1

Getting on track with railway competence from LÜTZE!

For over 50 years, we have been developing and manufacturing electronic and electrical engineering components for automation.

During this time, the highest quality and customer orientation have always been our guiding principle. These high demands ultimately led to our products being used in railway technology as well. Our product range has included components for this demanding field of application for over 20 years. Since then, we have steadily been developing the railway technology division and have extended it in 2012 into the Lütze Transportation GmbH.

Thus today, you can fall back on an extensive range of control technology products, interface components and signalling modules tailored for use on modern rail vehicles. It goes without saying of course, that all Lütze transportation products meet the required standards such as EN50155. Moreover, we have adapted our process landscape to meet the high demands of our customers, which enabled us already in 2006 to be one of the first companies worldwide to receive an IRIS certificate with the scope 9, On board vehicle control.. Even in the case of the new more detailed Rev. 02 of the IRIS standard, we were among the first companies to obtain certification.

With Lütze you receive the entire service from one source, which encompasses the product idea, specification and development right up to application support on the vehicle. Regardless of whether it is a standard product or platform solution for large quantities or whether it is a special module for a small vehicle series, our specialists will help you to get your vehicle onto the rails cost-effectively. Our contact persons with their vast experience in the industry are always available to you worldwide.

Die LÜTZE Gruppe

Friedrich Lütze GmbH develops and manufacturers electronic and electrotechnical components, as well as system solutions for automation.

LÜTZE IRIS 02 certified

LÜTZE IRIS 02 certified

LÜTZE was in 2010 one of the first 25 companies worldwide to fulfill the new railway standard IRIS 02. The new IRIS Revision 02 goes well beyond the requirements of ISO 9001 and also includes additional railway-specific demands.

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