Tuesday, December 9, 2025

Fleconn M8 4 Pin Female Connector – Compact, Reliable & Industrial-Grade Performance

 In modern automation systems, engineers demand compact yet highly durable connection solutions. The M8 4 Pin Female Connector from Fleconn, designed by Fleconn Technology and trusted worldwide among industrial users, delivers stable signal transmission, robust environmental protection, and long-term reliability. As part of the Fleconn Industrial Solutions product line, it offers exceptional performance for sensors, actuators, robotics, and control systems.

This versatile 4 pin m8 connector is engineered for industrial environments where accuracy, vibration resistance, and secure locking are essential. Whether you call it conector m8 4 pines, m8 4 pol, m8 4 polig, or simply m8 plug, Fleconn provides a high-quality solution that integrates seamlessly into automation and fieldbus installations.


Features & Advantages

✔ Compact & Space-Saving

The m8 4 pin design is ideal for small sensors and tight installation spaces without compromising performance.

✔ Secure Threaded Locking

Its M8 threaded coupling ensures vibration-proof, moisture-resistant connections — essential for robotics, conveyors, and machine tools.

✔ Strong Environmental Protection

IP67 sealing prevents dust, oil, and water intrusion, maintaining long-term stability even in harsh factory environments.

✔ Excellent Electrical Performance

Gold-plated contacts offer high conductivity, enhanced corrosion resistance, and stable signal transmission.

✔ Wide Compatibility

Suitable for standard M8 industrial wiring, sensors, proximity switches, industrial cameras, and small automation modules.


📌 Technical Specifications — M8 4 Pin Female Connector

ParameterSpecification
Connector Type   M8 4 Pin Female (4 pin m8 connector)
Keywords   conector m8 4 pines / m8 4 pol / m8 4 pin / m8 4 polig / m8 plug
Coding   A-coded
Pin Count    4 pins
Rated Voltage   60V AC/DC
Rated Current   3A max.
Contact Resistance   ≤ 10 mΩ
Insulation Resistance   ≥ 100 MΩ
Withstanding Voltage   1000V AC / 1 minute
Protection (mated)   IP67 waterproof & dustproof
Temperature Range   -25°C ~ +85°C
Contact Material   Brass, gold-plated
Housing Material   Nickel-plated brass or industrial-grade PA/PBT
Coupling Method   M8 screw-locking
Cable Type (optional)   PVC, PUR, halogen-free
Wire Gauge Options   24AWG / 26AWG / 28AWG
Standards Compliance   IEC 61076-2-104

📌 Applications of the M8 4 Pin Female Connector

The Fleconn M8 4 Pin Female Connector is ideal for:

Industrial Sensors

  • Photoelectric sensors

  • Proximity switches

  • Ultrasonic sensors

Robotics & Motion Systems

  • Robot joints

  • End-effectors

  • AGVs & AMRs

Automation & Control

  • I/O modules

  • Fieldbus systems

  • Compact PLCs

Machine Vision & Smart Equipment

  • Industrial cameras

  • Barcode scanners

Outdoor & Harsh Environments

  • Automated production lines

  • Packaging machines

  • Conveying systems


Why Choose Fleconn?

  • High reliability & industrial-grade quality

  • Customizable cables, lengths, and pin assignments

  • Fast delivery and stable global supply

  • Trusted by automation engineers worldwide

Choose Fleconn to upgrade your industrial connectivity with stable, durable, and compact M8 4 Pin Female Connector solutions.

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