M12 Distribution Box A code 5 Pin with Cable

Артикул: Universal Категории: ,

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  • Centralized Wiring: Multi-port integration eliminates cable mess and reduces maintenance risks.

  • Plug & Play: Pre-wired design ensures fast, error-free installation and higher efficiency.

  • Stable & Anti-Interference: Professional design ensures stable signal and strong anti-interference.

  • Wide Adaptability: Supports 24V DC and is compatible with PNP/NPN or NO/NC sensors.

  • Safety & Durability: PA66 flame-retardant housing with overload protection for long service life.

  • Compact Design: Space-saving, small-footprint housing for easy mounting on any equipment.

  • IP67/IP68 Protection: Waterproof, dustproof, and oil-resistant for harsh industrial environments.

  • Fully Customizable: Custom ports (4-12 way), connector types (M8/M12), and cable lengths.

M series junction box (sensor distribution box) is a highly reliable centralized connection module that integrates power supply, signal distribution, and cable consolidation functions into a single unit. It supports multiple interfaces (M8/M12/hybrid) and various connection methods, designed to simplify wiring, distribute power and signals, and efficiently manage cables. By integrating multiple input/output ports into a compact housing, it eliminates the need for complex on-site wiring, reduces the risk of failure, and improves installation efficiency.
With IP67-rated water and dust protection, it is suitable for harsh industrial environments. Whether for small sensors or large automated production lines, it provides a stable, efficient, and convenient connection solution.
It is widely used in industrial automation, robotics, AGVs, mechanical equipment, and sensor-actuator control systems.

Insert Arrangement

M series junction box Insert Arrangement
M Junction Box-Product Advantages

Product Application

Automated Production Lines

They aggregate signals from numerous sensors (e.g., photoelectric and proximity switches) and actuators (e.g., solenoid valves on cylinders) on the production line into a PLC. This replaces traditional point?to?point wiring, significantly reducing wiring time and error rates while keeping control cabinets neat and tidy.

Railway Workstation Inspection
In railway inspection stations, they connect various condition sensors (such as ultrasonic sensors), consolidating the collected information to the controller for component status assessment and actuator control. Their short, flat design is ideal for equipment with limited installation space.

Automotive and Component Manufacturing
Widely used in various stations of automotive production lines??such as welding, assembly, and painting workshops??these junction boxes provide stable, reliable signal transmission and can withstand harsh conditions like oil, grease, and vibration. High protection ratings (IP67/IP68) ensure durability in wet and dusty environments.

Other Industrial Machinery
They are also suitable for electrical systems in construction machinery, port equipment, pharmaceutical machinery, and other industrial equipment, simplifying on?site wiring while enhancing system modularity and maintainability.

M Junction Box-Product Application

Technical FAQ

What is a M Junction Box (Sensor Distribution Box)?
A Junction Box is a centralized connection module used for sensor power supply, signal distribution, and cable management. It integrates multiple input/output ports in one box, simplifying wiring and improving system stability.
What do «single-channel» and «dual-channel» mean for junction boxes?
This refers to the number of sensors that can be connected to each port.

  • Single-channel: Each M12 port supports only one signal path (e.g., 1 sensor).
  • Dual-channel: One port can accommodate two independent signals (e.g., 2 sensors).
What tools are needed to install an junction box, and what are the standard procedures?
Tools: wire strippers, electrician scissors, screwdriver, label paper.

  1. Mounting: Select a well-ventilated area free of corrosive gases, and securely fasten the junction box with screws.
  2. Main cable routing: Open the cover and feed the main cable through the inlet.
  3. Stripping and wiring: Remove the outer cable sheath and insulation from the inner conductors, then connect the wires to the terminals or insert into sockets according to the pinout (usually marked on the housing).
  4. Branch connection: Plug the sensor/actuator connectors into the corresponding channel sockets and tighten the threads.
  5. Inspection and testing: After verifying all connections, close the cover, power on the system, and check the indicator light status.
How to maintain junction boxes in daily use to extend their service life?
M-series junction boxes generally offer good protection ratings, but regular maintenance is still essential:

  • Cleaning: Wipe the housing with a clean soft cloth; avoid corrosive cleaning agents.
  • Tightening: Regularly check that all M12 threaded connectors are secure, especially in vibrating environments.
  • Cable inspection: Watch for cable damage or excessive bending.
  • Environment: Avoid prolonged exposure to extreme temperatures, high humidity, or corrosive chemicals.

Basic Attributes

Gender

Мужчина, Женщина

Gender

Мужчина, Женщина

Product Type

Orientation

Termination

,

Shell Material

Пластик

Channel

Dual Channel, Single Channel

Color

Черный, Серебро

Polarity

NPN, PNP

Orientation

Termination

,

Shell Material

Пластик

Channel

Dual Channel, Single Channel

Color

Черный, Серебро

Polarity

NPN, PNP

Contact Type

Contact Finish

Золотое покрытие, Thickness 1 U

Contact Finish

Золотое покрытие, Thickness 1 U

Electrical Characteristics

Rated Current

4A

Rated Voltage

24V DC

Insulation Resistance

≥100 MΩ

Contact Resistance

<10 MΩ

Rated Current

4A

Rated Voltage

24V DC

Insulation Resistance

≥100 MΩ

Contact Resistance

<10 MΩ

Mechanical Characteristics

Mechanical Operation

> 100 Cycles

Mechanical Operation

> 100 Cycles

Environmental Characteristics

Operating Temperature

-20°C ~ + 80°C

Ingress Protection

Operating Temperature

-20°C ~ + 80°C

Ingress Protection

Gender

Мужчина, Женщина

Orientation

Termination

,

Shell Material

Пластик

Contact Finish

Золотое покрытие, Thickness 1 U

Channel

Dual Channel, Single Channel

Color

Черный, Серебро

Rated Current

4A

Rated Voltage

24V DC

Insulation Resistance

≥100 MΩ

Contact Resistance

<10 MΩ

Mechanical Operation

> 100 Cycles

Operating Temperature

-20°C ~ + 80°C

Ingress Protection

Polarity

NPN, PNP

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