We provide connectivity solutions for transmitting power, data and signals in railway technology. Ethernet backbones and data infrastructures (e.g. for sensors and passenger information systems) are just some of the possible applications.

Machinery & Robotics

We provide interfaces and more for injection molding and plastic machinery, printing machines, metal-forming machines, machine tools, as well as food processing and packaging machines. These machines supply the three industrial lifelines: data, signals and power.


The right connection technology for automation must be flexibly expandable, robust and reliable. Connectors support the modular design of manufacturing lines, helping to shorten development times, to facilitate transportation, and to simplify installation and maintenance.

Wind Energy

In the energy sector, reliable connections are critical for generation and transmission: connectors are used e.g. for connecting high current components in power generation facilities. Such connectors can handle the data and signal transmissions required for monitoring the facilities.

Energy distribution and storage

We provide robust data, signal and power interfaces for the energy distribution and storage applications with fast installation capabilities, modular designs and easy integrality to the energy management and control systems.


HARTING builds on E-Mobility, solenoid systems, mechatronics and connectivity for the market Automotive.

Agricultural technology

A robust and easy-to-use connection solution for connecting implements and other machine attachments: that is what's important in agriculture. This applies to customer-specific cable assemblies just as it does for future IoT solutions or robust connector systems with a high degree of protection.

Intra-logistics and conveyor systems

We supply technologies and solutions that deliver effective digital end-to-end processes for logistic centers and dispatch warehouses. The electrical automation in use features maximum Plug & Play functionality – and only in this way is it possible to set up the warehouse quickly (for the installation) and ensure continual warehouse availability. Our infrastructure is versatile, appropriate and pluggable. As such, it is an enabler for the decentralized drive technology typical in this sector.


Research plays an important role, especially in medical technology. On the basis of miniaturization, HARTING is responsible for the steady development of new products and series products.


A multitude of modern applications such as driverless transport systems, safety systems and patient monitoring systems require sensors that detect changes in the surroundings.

Data centers

24/7 – constant availability is the most important parameter for server systems in data centers. Thanks to our optimally adapted and pre-assembled system cabling, these server systems can be installed in data centers very efficiently. In addition, plug & play connectivity solutions minimize the required maintenance work.