M3DEK-2018R

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Rectangular cable assemblies are types of industrial connectors that provide a secure, stable way to connect conductors to one another within an enclosure or along a potentially hazardous zone like an oil and gas plant. The M3DEK-2018R is a novel rectangular cable assembly that features a unique construction and design to meet the special requirements of industrial applications. This article will discuss the application fields and working principle of the M3DEK-2018R.

M3DEK-2018R is a 4-way single piece connector that bridges multiple machinery or process lines where high temperatures, potential EMI, and shock are present. This model includes integrated signal/data connectors, power connectors and screw-on terminals, and was designed for use in challenging industrial environment, with extreme temperatures ranging from -40°C to 125°C. Its RoHS V2-compliant material, phosphor bronze contact with gold plating, and an L20 environment protection rating make it suitable for use in harsh applications such as in manufacturing processes, safety monitoring systems, and petrochemical plants.

The unique construction of the M3DEK-2018R is a combination of two distinct design elements: The high temperature zinc/acrylate potting for heat sealing the assembly and the base jacket of the housing made of polymeres. The potting material is thermal conductive and certified UL94V-1 flame resistant. To improve its durability the M3DEK-2018R features a unibody connector housing design which eliminates potential leakage points for moisture or dust. The material is weather resistant and suitable for outdoor use.

Additionally, it includes integrated strain relief and shielded coupling for greater EMI resistance. The flat keyed contacts with dual plane on every conductor position ensure secure connection even in the most vibration-prone applications. Its compact design allows for easier and faster install compared to traditional connectors and requires no additional parts. Moreover, it has a five-year warranty.

The application fields of the M3DEK-2018R include: automotive, material handling equipment, medical machines, optical machines, drilling equipment, lawn mowers, agricultural equipment and more. Its unique features and dependable performance make it suitable for use in almost any industrial application. It can also act as an interface for communication devices, liquid level meters, motors, controllers, converters, solenoids, relays and similar.

Regarding the working principle, the M3DEK-2018R uses a keyed, dual-plane contact system for connection. The connection is made by first inserting the male connector into the female connector, then pressing and rotating clockwise until the key configuration matches. This ensures a secure fitting even in the most vibration-prone environments. After the connection is made, the two connectors are then plugged together, forming an electrical connection and complete the process. The main benefit of the dual-plane design of the M3DEK-2018R is its ability to accommodate plugs and connectors in both flat and curved configurations.

Atom Injection Technology (AIT) is utilized in different contact positions of the M3DEK-2018R to increase its durability and resistance to corrosion. By preventing foreign particles from entering the connection, AIT helps maintain a tight connection and eliminate corrosion. Apart from that, unibody design and tight shielding further improve the performance of the connector.

In conclusion, the M3DEK-2018R is a novel and innovative rectangular cable assembly with unique design and construction features specifically designed for industrial applications. Its integrated strain relief and shielded coupling ensures greater EMI resistance. It is RoHS V2-compliant, highly weather-resistant, and certified UL94V-1 flame resistant. AIT provides additional protection from foreign particles and corrosion, increasing the durability of the connector. With its robust construction and dependable performance, the M3DEK-2018R is suitable for use in almost any industrial application.

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