UTGX Series
M12-B Coded (715, 766 Series)
M12 D-Coded / M12 X-Coded (825, 876 Series)
M18 (714 Series)
7/8" (820, 870 Series)
M12 A-Coded Food & Beverage Series
Bayonet NCC Miniature (770 Medical Application Series)
Snap-in Miniature (720 Medical Application Series)
Snap-in Subminiature (620 Medical Application Series)
CA Series
CM Series
NR Series
Wall Mounted Socket Connectors
Wall Mounted Inlet Connectors
Panel Mounted Sockets
Panel Mounted Inlet Connectors
Cable Plugs IP67
Cable Plugs IP44
Cable Connectors IP67
Cable Connectors IP44
Hirschmann M12 A-Coded Cable Connectors (E-Series)
PBC15 Power (615 Series)
UTSX Series
M8 D-Coded (818 Series)
Circular Connectors from Northern Connectors
If your application involves high vibration, pressure, temperature variation, or electromagnetic interference, then our circular industrial connectors are what you need. Thanks to their sealed construction they’re reliable despite these factors, and are also resistant to moisture, dust, and other contaminants. This means less downtime due to equipment failure over time, and more time working.
We stock a comprehensive range of circular industrial connectors, with:
- Multiple IP ratings up to IP68 and IP69K
- Snap-in, push-pull, and bayonet locking mechanisms
- Panel-mount, board-mount, and cable-to-cable options
- Miniature and sub-miniature designs for space-restricted installations
We also supply hybrid circular connectors, which conveniently connect both power circuits and signal circuits using a single shell.
Types of Circular Industrial Connectors
We stock common circular connector types, including:
- M8 and M12 connectors for industrial automation and sensors
- Miniature circular connectors for space-restricted installations
- Heavy-duty connectors for harsh and high vibration environments
- Power connectors for high current applications
- Signal and data connectors for control and high-speed communication
What Are The Benefits Of Circular Connectors?
Circular connectors have become widely adopted across a range of industries due to their robust design, ease of use, broad range of configurations, and extreme versatility. Consisting of multi-pin inserts sat within a robust mechanical housing with a circular design, they are capable of efficiently transmitting data, signal, and power.
The best circular connectors for industrial automation, and their broad range of benefits and useful attributes, have helped them become an indispensable industry standard:
- Easy to install and remove
- Compact designs
- Reliable and secure locking mechanisms
- Sealed ingress protection up to IP68 & IP69K
- Capable of housing various kinds of contact within the same shell
Order Our Circular Industrial Connector Product Range
If you require high-quality circular connectors suitable for a comprehensive range of industrial applications, browse the wide selection on offer at Northern Connectors. We stock the very best circular connectors from the industry’s leading brands, delivering top-quality service every time.
Choose from a versatile product range of robust and easy-to-use circular connectors from top manufacturers, including Binder, Hirschmann, Hummel, Lumberg Automation and Souriau. Our products include various types of locking mechanisms, termination methods, and configurations to suit your needs. No matter what your application may be, we can help find the right product for you.
We are an ISO 9001-certified business with more than 35 years of industry experience, meaning you can rely on quality service from start to finish. We provide next-day delivery on in-stock items and have a low minimum order value to suit your individual requirements, as well as flexible call-off and scheduled order arrangements.
Industrial Sectors
Circular connectors are widely used in the following industrial sectors:
- Agriculture
- Audio
- Automotive
- Broadcasting
- Food & Beverage
- Lighting Technology
- Marine
- Medical & Pharmaceutical
- Monitoring, Measurement & Control
- Oil & Gas
- Rail
- Renewable Energy
- Sensor, Automation & Robotics
- Surveillance
Frequently Asked Questions
What are circular industrial connectors?
Circular connectors, also known as circular interconnects, are cylindrical multi-pin connectors designed to transmit power, signal and data between devices. Their rugged construction makes them particularly suitable for harsh and industrial environments.
How do circular connectors work?
Circular industrial connectors use aligned contacts housed within a sealed shell. Once locked, this precision alignment helps maintain a stable electrical connection, which helps prevent misalignment or disconnection thanks to vibration or movement.
Which type of circular industrial connector do I need?
This depends on the application. Considering key factors of environmental conditions, current and voltage requirements, IP rating, and the locking mechanism and mounting style.
Industrial automation will need connectors with high ingress protection and vibration resistance, but our technical team can advise on the best solution for your system.
Why Choose Us?
At Northern Connectors, we combine an unbeatable range of circular connectors with industry-leading customer service. We work closely with many of the sector’s most trusted manufacturers to provide customers from all industries with the products they need, when they need them.
With more than 35 years of industry experience on our side, we are able to offer responsive, tailored customer support according to your requirements, and can advise you on any queries you might have. Here are some of the benefits of shopping with Northern Connectors:
Authorised Partner
of the industry’s leading manufacturers
Credit Accounts
to simplify the ordering process
Scheduled Orders
over a 12-month
period
Technical Expertise
in-house product
specialists
Personalised Support
designated Coordinators for your specific needs
Certification
ISO 9001 quality management system
What Connector Type Are You Looking For?
Easily find the connection type you need through the categories below:
Get in touch with our connector experts
With over 40 years experience in the industry, we're always happy to share our knowledge and help with connector solutions or product enquiries.
Whether you want to share your specs or already know the connector you require, we're here to advise.