Product category:

Industrial circular connectors

For applications with limited space or dedicated installation or assembly specifications that only permit a circular connector, HARTING is offering a broad range of industrial circular solutions.

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Industrial circular connectors are heavy-duty connectors with a cylindrical shape and a round mating face. They are typically used in harsh environments such as automating processes, industrial environments and railway applications.

Industrial circular connectors feature multiple contacts, typically housed in a plastic or metal body. Some of HARTING's circular connectors ensure high IP protection ratings such as IP67, IP68 and IP69K, making them ideal to design into high humidity environments.

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Design of an industrial circular connector

A complete industrial circular connector consists of the following individual components:

Backshell

Various options for cable outlets

Insert

Broad range of inserts along the lifelines (data, signal, power)

Plug

Bayonet locking

Receptacles

Jam-Nut
Wall-Mount
Cable-to-Cable

Insert

Broad range of inserts along the lifelines (data, signal, power)

Backshell

Various options for cable outlets
Fixing-Nut

Configure your industrial circular connector

Industries & Solutions

Hygienic design enables hygiene and safety

Hygiene and safety are particularly important in food processing. Machines and equipment must be designed so that they are easy to clean; dirt pockets must be avoided.

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Modularisation leads to reduced downtimes

Every minute counts when a machine is down. Operators and service teams are often under enormous time pressure when an outage occurs. During such situations, the supply connections to the facility must be easy to handle.

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Best Practices

Factory hall and workforce of Packaging Automation Ltd. (PA)

Packaging Automation: Secure IP6K9K connections for high-speed tray sealers

The modular food and beverage connector enables a flexible system that can be adapted to individual applications and facilitates the design of modular machines.

Railway Web-Seminar Series 2024

Within this series HARTING will introduce system concepts for the most important trends in the railway industry.

News & Events

HARTING connectors to UIC 558 standard: Robust interfaces for inter-car jumpers

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New connectivity solutions for harsh environments (IP65/67)

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Engineering Data & Services

CAD data, product data manager, distributors availability, free samples & more.

Discover the HARTING Engineerng Data & Services to support your projekt as best as possible. For each product in our digital catalogue you will find further engineering data & services:

CAD data, data sheets and type sheets
Product selectors with multiple attributes
Individually data packages
Configuration and customization
Individual notes and deratings
Free sample service