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M12 Sensor Connectors

M12 Sensor Connectors are among the most widely used circular connectors for industrial automation. Their 12 mm thread size provides a robust balance of durability, ease of handling, and compatibility with a vast range of sensors, actuators, and fieldbus modules. M12 connectors are a mainstay in modern automation systems requiring secure and consistent data and power transmission.

M12 Series Connector Solutions from Renhotec

M12 Panel Mount Receptacle
M12 Panel Mount Receptacle
M12 Field Assembly Plug
M12 Field Assembly Plug
M12 Overmolded Cable Assemblies
M12 Overmolded Cable Assemblies
M12 Adaptor
M12 Adaptor

Product Benefits

  • Widely recognized industry standard for universal compatibility
  • High mechanical strength for long-term reliability
  • Versatile coding options (A, B, D, K, L, M, S, T, X, Y) for diverse application needs
  • Comprehensive range of straight and right-angle versions
  • Simple and tool-friendly wiring for reduced assembly time

Product Features

  • Conforms fully to IEC 61076-2 series for circular connectors
  • Pin configurations ranging from 3 to 12 positions
  • Shielded and unshielded variants to address EMI concerns
  • IP67/IP68 sealing for harsh environments and washdown applications
  • Temperature tolerance up to +85°C, suitable for demanding industrial settings

Product Applications

M12 connectors stand out as the go-to solution for sensors on industrial control networks, connection to fieldbus systems (such as PROFIBUS or DeviceNet), and linking distributed I/O modules. Their robust design also makes them suitable for environments where strong vibrations and moisture are common, such as automotive production lines, packaging machines, and outdoor power equipment.

How Can We Help You?

If you have any specific needs or ideas, our development and design team is here to help. We're ready to collaborate with you to create a connector system tailored to your unique requirements. Whether you’re looking for a custom solution or simply have questions, don't hesitate to reach out.

Whether you’re looking for a custom solution or simply have questions

Just Contact us!

[email protected]
+86-180-8661-0187

More about M12 Senser Connector

These codes differentiate signal type usage—A-coding is common for sensors, B-coding for Fieldbus, D-coding for Ethernet, and X-coding for high-speed data.

Yes, M12 connectors are widely used for both power supply and data lines, although the available options differ by pin count and coding.

Absolutely. Straight and right-angle form factors are readily available for different space constraints.

Always verify the connector’s coding, pin count, and threading standard (M12 x 1) to guarantee proper mating.