M8 Waterproof Sensor Connector Male Female 3/4 Pin Plug
M8 Waterproof Sensor Connector Male Female 3/4 Pin Plug
M8 Waterproof Sensor Connector — Male & Female Screw-Threaded Plug with Flange Socket
Keep your industrial sensors and automation equipment reliably connected with this precision-made M8 Waterproof Sensor Connector. Featuring screw-threaded coupling and available in 3-pin or 4-pin configurations, this compact metal plug set is engineered for fast installation and dependable signal transmission — even in demanding environments.
Key Features
- Waterproof & Dustproof: Sealed construction protects connectors and sensors from moisture, dust, and impact, ensuring stable operation in harsh industrial settings.
- High Anti-Interference Performance: Excellent noise-rejection properties guarantee accurate, stable sensor signal transmission at up to 24V.
- Threaded Screw Coupling: Secure M8 screw-thread design allows quick, tool-free locking and unlocking — ideal for tight or confined installation spaces.
- Compact & Lightweight: Male connector length: 4.5 cm (1.77 in); Female connector length: 4.0 cm (1.6 in). Easy to work with in limited-space enclosures.
- Durable Metal Construction: Built from sturdy metal for long-lasting impact resistance and reliable electrical continuity in industrial-grade applications.
- Back-Mount Flange Socket: Panel-mount flange design for secure, flush mounting on equipment housings and control cabinets.
- Wide Application: Suitable for industrial automation, machinery manufacturing, electronic equipment, sensors, actuators, and controllers.
Specifications
| Thread Size | M8 |
| Pin Configuration | 3-Pin or 4-Pin |
| Rated Voltage | 24V |
| Material | Metal |
| Male Length | 4.5 cm / 1.77 in |
| Female Length | 4.0 cm / 1.6 in |
| Package Includes | 1 × M8 Sensor Connector |
Made in Mainland China.
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Note: Please allow 5–10 mm variance due to manual measurement. Actual product color may vary slightly from images due to monitor brightness and lighting conditions.
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Frequently Asked Questions
Q: What is an M8 sensor connector used for?
A: An M8 sensor connector is a compact, screw-threaded electrical connector widely used in industrial automation, machinery manufacturing, and electronic equipment to connect sensors, actuators, and controllers. The M8 designation refers to the 8mm thread diameter, making it a standard choice for space-constrained installations.
Q: Is this M8 connector suitable for outdoor or wet environments?
A: Yes. This M8 waterproof connector features sealed, dustproof, and impact-resistant construction, making it well-suited for use in wet, dusty, or harsh outdoor and industrial environments where reliable signal transmission is essential.
Q: What is the difference between the 3-pin and 4-pin versions?
A: The 3-pin version is typically used for simple sensor connections requiring power, ground, and one signal line, while the 4-pin version accommodates an additional signal or power line. Choose the configuration that matches your sensor or device wiring requirements.
Q: Does the package include both male and female connectors?
A: The package includes 1 piece of M8 sensor connector. Please verify the variant selected (male or female) before purchasing to ensure it matches your application needs.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.