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LJU – Fertigung

Mobile controls and control systems for the automotive industry and intralogistics – retrofit and special solutions included.

LJU Logo

Conductix-Wampfler GmbH (LJU)

Weil am RheinNew on Amplifa

30+ yearsExperience with decentralized control technology under LJU
150,000+delivered control systems
1,000+equipped industrial plants
Weil am RheinSite with Center of Excellence

About LJU – Mobile Controls & Control Systems

Decentralized control technology has been closely associated with the name LJU for more than 30 years; the company today belongs to the Conductix-Wampfler Group. The company develops and manufactures mobile controls and control systems for single-axis and multi-axis applications, which are used primarily in the automotive industry and intralogistics as well as in port and container logistics. More than 150,000 delivered control systems in over 1,000 industrial plants document the market maturity of the products. In addition to standardized series, an in-house development department realizes individual solutions that go far beyond standard functions. Retrofit solutions for LJU controls and third-party controls are also part of the offering; in doing so, the company ensures compatibility in functionality and connections, including with third-party devices. The Weil am Rhein site on the Upper Rhine, with its Center of Excellence, forms the center for development and training at the site.

Site
Weil am Rhein
Processes
Mobile controls and control systems (development and retrofit solutions), Retrofit solutions for LJU controls and third-party controls, Mobile controls for single-axis applications, Mobile controls for multi-axis applications, Individual special solutions by the in-house development department, Control systems for single-axis applications, Control systems for multi-axis applications
Materials
Development & Engineering, Control systems for single-axis applications, Control systems for multi-axis applications, Retrofit solutions
Industries
Automotive industry, Intralogistics, Port and container supply chains
  1. 01

    Engineering

  2. 02

    Development of mobile controls

  3. 03

    Individual special solutions

  4. 04

    Retrofit solutions

  5. 05

    Worldwide sales and customer service

Processes & Solutions

ENG

Development & Engineering

In-house development department for solutions that go far beyond standard functions.

1A

Control systems for single-axis applications

Intelligent automation solutions for controlling individual axis movements.

MA

Control systems for multi-axis applications

Control of complex multi-axis automation applications.

RÜ

Retrofit solutions

Retrofits tailored to the needs of LJU controls and third-party controls.

Sites

Standort Weil am Rhein

Weil am Rhein

DE

Development, manufacturing and sales

Control Systems

Triac Controls ST-83x / ST-84x
Triac Controls ST-83x / ST-84xMobile control · Intralogistics
Mobile Control ST-87x / ST-88x
Mobile Control ST-87x / ST-88xMobile control · Automotive industry
Mobile Control ST-89x
Mobile Control ST-89xMobile control · Intralogistics

Inside the production

Training and students at the Center of Excellence in Weil am Rhein 2026
Training and students at the Center of Excellence in Weil am Rhein 2026
Trade fair presence AMTS 2025
Trade fair presence AMTS 2025
4,500-A conductor rail with covers 4 mm, 5 mm and 6 mm
4,500-A conductor rail with covers 4 mm, 5 mm and 6 mm

Industries

Automotive industryIntralogisticsPort and container supply chains

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Mobile controls and control systems (development and retrofit solutions)Engineering–––––
Retrofit solutions for LJU controls and third-party controlsEngineering–––––
Mobile controls for single-axis applicationsEngineering–––––
Mobile controls for multi-axis applicationsEngineering–––––

Additional services

Retrofit solutions for LJU controls and third-party controlsIndividual special solutions by the in-house development departmentControl systems for single-axis applicationsControl systems for multi-axis applications

History

  1. Establishment of decentralized control technology under the name LJU – established for more than 30 years.

  2. 2025

    Successful participation in AMTS 2025.

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