M23 Connector, M Series Connector
M23 Connector, M Series Connector
Features
-Series: M Series Connector (Metric Circular Connector)
-Model: M23 Connector
– Available in 6, 7, 8, 9, 12, 16, 17, and 19 poles, supporting high-current power transmission and multi-channel signal feedback
-Gender: Male and Female (Plug & Receptacle / Panel Mount)
–Specifically engineered for power transmission (up to 30A/630V) and signal feedback, making it the industry standard for servo motors and drive systems
-Fully compliant with DIN EN 61984 standards, ensuring seamless cross-brand compatibility with international motor and drive manufacturers
–IP67/IP68 waterproof rating, providing exceptional sealing against industrial oils, coolants, dust, and moisture in harsh factory environments
–Heavy-duty nickel-plated brass or zinc alloy shells provide 360° EMI/RFI shielding to prevent signal interference in high-frequency applications
– Available in standard M23 x 1.0 threaded locking or Speedtec-compatible quick-locking mechanisms for fast, vibration-resistant connections
–Operates reliably in extreme temperatures ranging from -40°C to +125°C, ideal for high-heat motor applications
–Supports modular contact inserts (Power, Signal, or Hybrid), allowing for customized cable assembly to simplify complex field wiring
- sales@connector-sensor.com
- +86 15120067961
M23 Circular Connectors, Male & Female Industrial Power & Signal Plug, 23 mm Metric Thread, IP67/IP68 Waterproof for Servo Drives & Heavy Machinery
What is M23 Connector
M23 connectors feature a 23 mm metric threaded interface, specifically engineered for secure locking in high-vibration environments. Manufactured in strict compliance with DIN EN 61984 and relevant international standards, our connectors ensure seamless compatibility with your servo motors.
Unlike smaller M-series connectors, the M23 offers superior load-bearing capacity, supporting simultaneous high-power output and multi-channel signal transmission. This makes them perfectly suited for the rigorous demands of robotics, complex motion control, and Industry 4.0 architectures.
Advantages of M23 Connectors
- High Power Capacity
M23 connectors support high current (up to 30A) and high voltage (up to 630V), making them the industry standard for motor supply.
- Extreme Durability
The reinforced metal housing is built to withstand mechanical impact, vibration, and harsh factory floor environments.
- Modular Inserts
Available in power, signal, and hybrid (power + signal) configurations, allowing for a versatile “single-cable” solution.
- Long-Term Reliability
Designed for high mating cycles (> 500 cycles )and resistance to oil, chemicals, and extreme temperatures.
Main Types of M23 Connectors
| M23 6 Pin Connector |
| M23 8 Pin Connector |
| M23 12 Pin Connector |
| M23 17 Pin Connector |
| M23 19 Pin Connector |
Details of M23 Connectors
| Parameter | Specification |
| Series | M Series Connector |
| Model | M23 Connector |
| Industry Standards | DIN EN 61984, UL 2237 Compliance |
| Number of Contacts | 6, 7, 8, 9 12, 16, 17, 19 |
| Orientation | Straight or Right Angle |
| Gender | Male & Female Socket / Panel Mount Sets |
| Locking Style | Threaded (M 23 x 1.0) or Speedtec Quick-Lock |
| Cable Length | 0.5 m – 50 m (Customizable for heavy machinery) |
| Operating Temp | -40°C ~ +125°C (High-temperature endurance) |
| Rated Voltage | 150 V to 630 V |
| Current Rating | 8 A to 30 A |
| Contact Resistance | ≤ 3 mΩ |
| Insulation Resistance | ≥ 100 MΩ |
| IP Rating | IP67, IP68 |
| Housing Material | Nickel-plated Brass, Zinc Alloy, Stainless Steel |
| Contact Plating | Gold-plated over Copper Alloy |
| Mating Cycles: | > 500 Cycles |
| Certification | CE, RoHS, UL, REACH |
M23 Connector Application Guide
| Type | Primary Function | Typical Applications / Protocols |
| Power | 3-Phase Motor Supply | Servo Motors, AC Drives, High-current actuators |
| Signal | Encoder/Feedback | Resolvers, Multi-channel Sensors, I/O distribution |
| Hybrid | One-Cable Technology | Combined Power + Signal for robotics and CNC |
Typical Applications
- Servo Motors & Motion Control
- CNC Machining & Machine Tools
- Robotics & Integrated Production Lines
- Packaging & Bottling Plants
- Heavy-Duty Transportation & Railway
- Wind & Solar Energy (Inverters/Pitch Control)
- Industrial Automation Hubs
Huada Group – Your Professional Connector Manufacturer In China

Huada is a professional connector manufacturer integrating R&D, design, and manufacturing. We are ISO 9001 certified, ensuring standardized design, production, and testing processes. For over 20 years, huada has been committed to providing one-stop connector solutions for various industries.
Our modern factory is powered by advanced automation, featuring state-of-the-art equipment like automatic welding machines, precision crimping systems, and automated assembly lines. We have a complete production line from processing and assembly to testing, enabling efficient and large-scale automated production.
At huada, we provide 24/7 online professional technical support and comprehensive sales services, including selection guidance, drawing support, project follow-up, and after-sales service. Want to learn more about our M23 connector? Please contact huada at +86-152120067961 or email sales@connector-sensor. com for more information.
Related Products:
| M5 Connector |
| M8 Connector |
| M12 Connector |
| M16 Connector |
| M40 Connector |
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Strict Production Process
Engineers develop optimized electronic circuits and structural designs based on real application needs.
High-quality components and materials are carefully selected from trusted suppliers to ensure long-term reliability.
Automated SMT and precision soldering technologies are used to build stable and high-performance circuit boards.
Sensor elements or connector terminals are assembled with the PCB and housing to ensure accurate operation and strong mechanical stability.
Each product undergoes strict calibration and functional testing to guarantee accuracy and stable performance.
Every unit is carefully inspected, labeled, and securely packaged to ensure it arrives safely and performs reliably for your applications.
Strict Production Process of Yafeite







