• M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector

M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector

The M12 metal assembled screw type aviation plug provides a robust, waterproof, and versatile connection for industrial sensors and automation systems. Available in straight and angled versions with PG7/PG9 cable glands, it ensures secure installation, stable signal transmission, and long service life in harsh environments.
Connector Type
M12 Metal Assembled Plug,Screw Type
Pin Count
2, 3, 4, 5, 6, 8 pins
Connection Type
Straight / Angled, Male / Female
Termination Method
Screw Terminal (Field-assembly)
Rated Current
4A
Contact Resistance
≤5mΩ
Insulation Resistance
≥100MΩ
Temperature Range
-25°C ~ +85°C
Cable Gland
PG7 (4–6mm) / PG9 (6–8mm)
Socket
Front Mount Solder Type, Back Mount Solder Type and PCB board type
Shell Material
Brass nickel-plated / Zinc alloy nickel-plated
Contact Material
Brass / Phosphorus copper gold-plated
M12 Plug:
Male Straight Metal Assembled Plug
Male Straight Metal Assembled Plug
Female Straight Metal Assembled Plug
Female Straight Metal Assembled Plug
Male Angled Metal Assembled Plug
Male Angled Metal Assembled Plug
Female Angled Metal Assembled Plug
Female Angled Metal Assembled Plug
Pins/Code:
2 pin-A Code
3 pin-A Code
4 pin-A Code
4 pin-D Code
5 pin-A Code
5 pin-B Code
6 pin-A Code
8 pin-A Code
Lock Screw Cap Outlet:
PG7:4~6mm
PG9:6~8mm
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector
  • M12 Metal Assembled Screw Aviation Plug Waterproof Sensor Connector

Description

1. Rugged metal housing for industrial-grade durability

The full-metal assembled shell enhances mechanical strength, corrosion resistance, and vibration stability, making the connector ideal for M12 waterproof applications, field sensors, machine tools, and industrial automation equipment.

2. Screw termination simplifies onsite wiring and maintenance

The screw-type terminal design supports fast wire installation without special tools, allowing technicians to complete field assembly efficiently for sensor cables, data signals, and low-voltage power lines.

3. PG7/PG9 cable glands ensure reliable waterproof sealing

Equipped with PG7 and PG9 strain-relief glands, the connector provides stable cable clamping and IP-rated sealing, suitable for outdoor devices, motion equipment, and machinery requiring dustproof and moisture-proof protection.

4. Straight and angled versions fit diverse installation spaces

The straight and right-angled plug options support flexible routing in compact areas, enabling easy integration into sensors, fieldbus devices, controllers, and compact automation modules.

5. Multiple pin options for signal and power transmission

Available in 2, 3, 4, 5, 6, and 8-pin configurations, the M12 screw plug supports analog signals, digital signals, and low-voltage power delivery required by industrial sensors and machine interfaces.

Product Uses

  • Industrial sensors (proximity, photoelectric, encoder, pressure, temperature)

  • Fieldbus modules and industrial automation controllers

  • Machine tools, robotics, conveyors, and manufacturing equipment

  • Outdoor LED systems, security devices, and smart monitoring equipment

Data and power connections in harsh industrial environments


FAQ

1. How is the screw-type M12 plug assembled?

Each wire is inserted into the terminal and secured by tightening the inner screw, allowing fast and reliable field installation without soldering.

2. Is the connector compatible with standard M12 sensor cables?

Yes. It follows the standard M12 threaded interface and works with common sensor cables and device ports.

3. What cable diameter should I choose for PG7 or PG9?

PG7 is suitable for 3.5–6.5 mm cables; PG9 is recommended for 5–8 mm cables, depending on your sensor cable and required strain relief.

4. Can it be used in outdoor environments?

Yes. When properly assembled and fully mated, it achieves IP67 waterproof performance suitable for outdoor and industrial sites.

5. Does it support both signal and power transmission?

Yes. The 2–8 pin versions can be used for analog signals, digital I/O, data lines, and low-voltage power depending on equipment requirements.

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