M8 Waterproof Sensor Connector 3/4 Pin Male Female Plug
M8 Waterproof Sensor Connector 3/4 Pin Male Female Plug
M8 Waterproof Sensor Connector – 3/4 Pin Threaded Flange Socket
Keep your sensors and control systems running reliably in tough environments with this M8 Waterproof Sensor Connector. Featuring screw-threaded coupling and a back-mount flange socket design, this metal connector offers a rock-solid, vibration-resistant connection for both male and female terminations — all in a compact, lightweight form factor that installs quickly even in tight spaces.
Key Features
- Waterproof & Dustproof: Engineered to protect electrical contacts in demanding industrial and outdoor environments, ensuring long-term stable operation.
- Impact Resistant Metal Construction: Built from high-quality metal for durability and structural integrity under mechanical stress.
- 3 or 4 Pin Options: Flexible pin configurations to suit a wide range of sensors, actuators, and controllers.
- Screw-Threaded Coupling: M8 threaded design allows fast, secure, tool-free installation and reliable locking in place.
- High Anti-Noise & Anti-Interference: Ensures stable, accurate signal transmission — ideal for precision sensor applications.
- Wide Compatibility: Suitable for industrial automation, machinery manufacturing, electronic equipment, and more.
- Compact & Lightweight: Male length: 4.5 cm / 1.77 in | Female length: 4.0 cm / 1.60 in
Specifications
- Material: Metal
- Pin Configuration: 3-Pin or 4-Pin
- Thread Standard: M8
- Voltage Rating: 220V (Low voltage: Below 50Vac or 75Vdc per EU LVD)
- Male Length: 4.5 cm / 1.77 in
- Female Length: 4.0 cm / 1.60 in
- Package Includes: 1 × M8 Sensor Connector
- Country of Origin: Made in China
Common Applications
- Industrial automation systems
- Machinery and manufacturing equipment
- Sensor-to-controller wiring
- Electronic control panels and actuators
- Outdoor and harsh-environment electrical installations
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Note: Please allow 5–10 mm variance due to manual measurement. Actual color may vary slightly from images due to monitor settings 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, machine manufacturing, and electronic control systems. It connects sensors, actuators, and controllers, providing stable electrical and signal transmission in both indoor and outdoor environments.
Q: Is this M8 connector truly waterproof?
A: Yes. This M8 connector is designed with waterproof and dustproof properties, making it suitable for use in harsh working conditions where moisture, dust, and mechanical impact could compromise standard connectors.
Q: What is the difference between the 3-pin and 4-pin versions?
A: The pin count determines how many electrical signal or power lines can be connected. A 3-pin version is typically used for simpler sensor applications (e.g., power + signal + ground), while the 4-pin version accommodates more complex wiring needs such as two signal lines plus power and ground.
Q: Do I need any special tools to install this connector?
A: No special tools are required. The M8 threaded screw coupling allows for quick hand-tightening installation, even in confined spaces with limited access.
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.