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Industrial connectors / Han®


Overview
Rectangular connectors
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Industrial circular connectors
Industrial circular connectors
Connectors & cable assemblies for specific applications
Connectors & cable assemblies for specific applications

Circular connectors


Overview
Metric circular connectors
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Industrial circular connectors
Industrial circular connectors

Device connectivity


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Cable connectors and cable assemblies

Industrial Ethernet Switches


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Industrial Ethernet Switches

Operator interfaces


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Charging equipment for Electromobility


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  1. Home
  2. Machine Building Connectivity

Machine Building Connectivity

Modern manufacturing equipment is a symphony of precision, speed, and complexity. Whether developing packaging lines, robotic cells, or automated assembly systems, engineers face increasing pressure to design machines that are smarter, faster, and more adaptable. The HARTING Technology Group supports you through every stage of technological transformation. We drive electrification, digitalization, sustainability, and efficiency in mechanical engineering with innovative, scalable interface solutions for all types of power, signal, and data connections in production and intralogistics systems.


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Scalable interfaces for industrial production systems


Manufacturing is undergoing a rapid transformation. Almost all products are created by (more or less) automated machines, working individually or in a smart production system. Similar design principles apply to all machine types - one of these principles is the use of pluggable interfaces, we call it "connectorized " machine concepts.

Connectorization optimizes the scalability of manufacturing systems.
Traditional hardwiring methods, while familiar, are increasingly becoming a bottleneck. They require specialized labor, slow down installation and maintenance, and limit modularity. In contrast, connectorized machine concepts — built around scalable, plug-and-play interfaces — enable modular systems that reduce installation time, lower maintenance costs, and simplify design changes without the need to rewire entire systems.

Connectorization empowers engineers to build machines that are more agile, more reliable, and ready for the future of manufacturing.

Connectorization enables:

  • More reliable and secure connectivity

  • Simplified interface standardization, commissioning, and third-party unit integration

  • Streamlined make-or-buy decisions

  • Faster, plug-and-play installation

  • Easier maintenance and isolated module testing

  • Maximized space usage

Our machinery connectivity expertise


The key to modular, scalable architectures and high productivity

Additional resources


Customised Solutions
Customised Solutions
4.7 MB
System cabling and customised solutions
System cabling and customised solutions
4.3 MB
HARTING for machinery (in English only)
HARTING for machinery (in English only)
.pdf - 11.1 MB
Enable future-proof scalability and seamless connectivity

Enable future-proof scalability and seamless connectivity

Today's production must be scalable and offer options for subsequent expansion; the modularity of HARTING interfaces enable the realisation of these requirements according to individual needs and seamless connectivity.
Gain customization and design flexibility

Gain customization and design flexibility

Connectors for metalwork applications not only have to work in harsh environments. Scalable and locally manufactured, customized interfaces and on-site inventory enable faster delivery and more reliable procurement.
Get faster commissioning

Get faster commissioning

Pre-tested, plug-and-play systems simplify installation and reduce setup time - minimizing errors and accelerating go-live. Discover our cable assembly solutions to realize additional time savings.
Save on maintenance and service costs

Save on maintenance and service costs

Connectors empower faster and easier troubleshooting and repairs, without the need for expensive specialized technicians.
Meet cost efficiency and sustainability goals

Meet cost efficiency and sustainability goals

Connectorized systems extend the life of existing infrastructure, lowering capital costs, supporting more sustainable upgrades, and reducing ecological footprint.
Optimize your supply chain

Optimize your supply chain

HARTING’s global production and localized inventory ensure faster lead times, simplified procurement, and greater delivery reliability.

Manufacturing sector connectivity solutions


Plastics and rubber machinery

Plastic and rubber machinery

Solutions for all standardized connections (such as EUROMAP) in the plastics manufacturing industry.
Metal-working machine tools

Metalworking machinery connectivtiy

Considered the pinnacle of integrated automation technology, metalworking machines require specialized, precise connectivity solutions.
Semiconductor tool connectivity

Semiconductor tool connectivity

For compact, modular tools with maximized uptime

Interested? Get in touch with us!

If you are in the machinery market and are looking for reliable electrical or pneumatic connectivity solutions, please contact us!


Talk about machinery

HARTING products and solutions for the machine building industry


We provide best-fit electromechanical, optical and pneumatic interfaces and cable assemblies for the Machine Building industry. Power, control, signal and data connections can be set up according to a standard or customised solution. Possible applications include machine modules, functional units, compact machines and complex handling applications.

Our customer voices


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Industrial automation for efficient processes

ELROTEC combines experience and the latest technologies in the development of customised automation solutions for industry. More effective operating processes result in increased safety and cost savings.
One Single Interface for all lifelines
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Customised laser machines for industry

The family-owned company SK Laser combines tradition and modern technology in the development of first-class laser machines for demanding industrial applications. The company relies on partnership-based cooperation and the expertise of its own employees.
WATCH VIDEO NOW
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Reliable, sustainable manufacturing through partnership

Throughout their 15-year partnership, Husky Technologies and HARTING have engineered high-performance, space-saving manufacturing machinery with reduced dependency on natural resources.
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»

Connectivity solutions from HARTING are available worldwide. The modularity of these products gives our engineers benefits when incorporating them in our design. And the last point is reliability. These products are very reliable, which our customers really appreciate.

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Rahul Keskar

Functional Head Control Design

HARTING machinery building news


HARTING and EPLAN: Technology partnership for more efficiency in engineering

HARTING and EPLAN: Technology partnership for more efficiency in engineering

The HARTING Technology Group and the company EPLAN have entered into a technology partnership that significantly increases efficiency in engineering.
read more
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HARTING ICC 20: Scalable, industrial circular connectors excelling in harsh environments

At HANNOVER MESSE 2025, HARTING presents additions to its ICC circular connector series size 20, featuring hybrid inserts and single-pole power connectors up to 400 A/600V.
read more
One Single Interface for all lifelines

One single interface for all lifelines

Current drives and servomotors in industrial applications are connected to the necessary lifelines by way of several interfaces. Data, signals and power are each connected via plug connections that are specialised for their individual task – which costs space.
read more

Want to talk about solutions?


Jakob Dück

Jakob Dueck

Position: Industry Segment Manager Machinery

  • Department: Industry Segment Management
  • Company: HARTING Technology Group

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FAQs


HARTING provides modular, scalable interface solutions for power, signal, and data connections in machinery. Their offerings include:

  • Industrial connectors (Han®, PushPull, circular)

  • Custom-fit systems for automation and control

  • Consulting and engineering services for digital transformation

Modular design allows:

  • Flexible customization of machines

  • Simplified maintenance and upgrades

  • Faster time-to-market for new systems HARTING compares this to LEGO blocks—standardized components that can be reconfigured for different applications

These use pluggable interfaces for:

  • Power

  • Data

  • Signal

This approach simplifies installation, reduces wiring errors, and supports modularity

  • Miniaturization vs. durability

    : Compact connectors that withstand industrial stress

  • Customization

    : Tailored connector solutions for unique machine specs

  • Complex cabling
    : Plug-and-play, tool-less installation to reduce labor and errors

They enable smart, connected machines through:

  • Industrial Ethernet

  • IIoT-ready connectors

  • Data-capable interfaces for real-time monitoring and control

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