Industrial-Grade Signal and Power Connectors

This industrial-grade connector pair (RJ45 + M12) ensures secure data and power transmission in automation systems—ideal for PLCs, sensors, and field devices.

These industrial-grade signal and power connectors combine robust RJ45 Ethernet and M12 circular interfaces—delivering a compact, high-performance solution for harsh industrial environments. Commonly used in automation, robotics, sensor integration, and IIoT-enabled devices, this connector setup ensures stable, interference-free transmission of both communication signals and control power.

The RJ45 connector provides fast, reliable Ethernet connectivity for protocols like Modbus TCP, EtherNet/IP, or Profinet—allowing real-time data exchange between PLCs, HMIs, smart sensors, and control systems. Its rugged design is built to withstand industrial vibration, electrical noise, and high-cycle usage without compromising signal integrity.

Paired with the RJ45 is a circular M12 connector, known for its IP-rated durability, locking threads, and resistance to vibration, moisture, and dust. With configurations typically ranging from 3 to 5 pins, the M12 can carry DC power, digital I/O signals, or analog sensor feedback, depending on system requirements. This makes it a reliable option for field-level connectivity, especially where secure, high-performance signal transmission is critical.

Together, this connector pairing is often found in sensor interface modules, smart actuators, vision systems, or distributed I/O blocks—anywhere reliable power delivery and real-time data communication must coexist in one streamlined connection system.


Key Features

  • RJ45 Ethernet Connector: Supports Modbus TCP, Ethernet/IP, Profinet protocols

  • M12 Circular Connector: Rugged, IP-rated design with 3–5 pin configurations

  • Dual-Function Setup: Ethernet for communication; M12 for power or control signals

  • Secure Connection: Shielded and vibration-resistant locking mechanisms

  • Industrial Applications: Used in automation, sensor networks, and machine interfaces

  • Plug-and-Play Ready: Ideal for sensor modules, vision systems, and smart devices

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