Industrial Connectors

In modern industrial applications, the reliability of every single component is critical. A failure in the electrical interface of your equipment can compromise data transmission, interrupt power, and lead to significant operational downtime. You require industrial connectors that deliver guaranteed performance in the most demanding conditions, ensuring the integrity of your signal, data, and power wiring. LEMO engineers high-quality, durable connector solutions that provide this certainty.

Explore our Industrial Connector Series

The LEMO comprehensive portfolio of industrial connectors is designed to meet a vast range of technical specifications, from standard circular connectors to complex hybrid interfaces. We provide the right connection for your specific machine or system architecture.

Push-pull and circular connectors

The foundation of many industrial systems, our circular connectors feature the original LEMO push-pull self-latching mechanism. This design ensures a secure and rapid connection, preventing accidental disconnection from shock or vibration. Its compact footprint is ideal for applications where space is limited, providing a robust interface for both power and signal transmission through a variety of pin and socket configurations.

Fibre optic and hybrid connectors

As industrial automation and data processing demands increase, maintaining signal integrity is paramount. Our fibre optic solutions offer high-speed, noise-immune data transmission over long distances. For ultimate efficiency, we engineer hybrid electrical connectors that combine fibre optic contacts with traditional power and signal pins in a single, compact housing, simplifying your cable assembly and reducing system complexity. This includes solutions that combine coaxial and low-voltage contacts within a single connector for maximum integration efficiency

High voltage and underwater connectors

For applications requiring significant power or operation in extreme environments, we offer specialised connector solutions. Our high voltage connectors are designed with enhanced insulation and safety features to handle high current and voltage levels reliably. For subsea or wet environments, our waterproof connectors provide IP68-rated protection, ensuring a durable and completely sealed interface against fluid ingress.

Engineered Solutions for your Industry

We leverage decades of Swiss engineering expertise to solve challenges in specific industrial sectors. Our connectors are not just components; they are integral parts of your high-performance equipment.

Test and Measurement applications for LEMO connectors

Connectors for Test & Measurement

Precision is non-negotiable in test and measurement. Our connectors provide flawless signal integrity, excellent electrical shielding, and high-frequency performance for accurate data acquisition. With a high mating cycle life, they are built for the repetitive use typical of laboratory and field testing equipment, ensuring consistent performance over thousands of connections.

Learn more with on cable assembly for non destructive testing

LEMO Fibre Optic Connectors for Defence, Aerospace and UAV indutries

Solutions for Defence and Aerospace

In defence and aerospace applications, performance under extreme conditions is a matter of mission success. We design rugged, lightweight, and compact connectors that withstand severe shock, vibration, and temperature ranges. These solutions ensure absolute reliability for critical communications, navigation, and control system wiring.

Connectors for Industrial Automation

The factory floor is a harsh environment. Our industrial automation connectors feature robust metal housings, resistance to chemicals and oils, and secure locking mechanisms to ensure continuous operation. They provide a dependable interface for robotics, Programmable Logic Controllers (PLCs), and sensor networks, contributing to reduced maintenance and maximum uptime.

The LEMO Advantages in Harsh Environments

When your application cannot afford to fail, the quality of the connector interface becomes a primary design consideration. The LEMO advantage is built on a foundation of precision, durability, and expert partnership.

LEMO Circular Connector - Swiss Engineering Precision

Swiss precision for ultimate reliability

Our reputation is founded on the principles of Swiss precision engineering. We use high-quality materials for every part of the connector, from the housing and insulation to the electrical contacts. This meticulous attention to detail ensures a reliable and stable connection, safeguarding your data and power transmission in critical systems.

Robust design for durability and endurance

LEMO industrial connectors are engineered for longevity. The mechanical design focuses on robustness, offering excellent resistance to shock, vibration, and tensile stress on the cable. With superior shielding and options for complete environmental sealing, our connectors protect your electrical interface from electromagnetic interference and physical contaminants, ensuring a long and predictable service life.

Custom engineering and assembly services

We understand that standard solutions do not fit every challenge. We work as your technical partner to develop custom connectors and cable assembly solutions tailored to your exact requirements. Whether you need a unique contact configuration, a specific housing mount, or a complete, pre-tested wiring harness, our engineers are ready to collaborate on your design.

Find your Ideal Industrial Connector

Your search for a reliable industrial connector solution starts here. We provide multiple pathways to help you identify the perfect component for your application.

Search Products Online

For a straightforward way to browse our standard range, use our intuitive online Product Finder. You can filter by series, technical specifications, and application type to quickly narrow down the most suitable options for your project.

Use our Product Finder

Request a Custom Solution

If your project has unique mechanical or electrical constraints, our team is equipped to create a fully customised solution. Contact us to discuss your specifications, and we will engineer a connector that integrates seamlessly with your design.

Request a Sample

If you are currently developing a prototype and would like to evaluate our solutions in your application, you can request a sample directly from our team. Our experienced engineers are available to review your needs and help you select the most suitable product for your prototype or testing phase. We are here to provide the technical support you need to move your project forward with confidence.

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