JR21WPK-CP12(71)

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Circular Connectors - Backshells and Cable Clamps

Circular connectors are an integral part of all types of electronic systems, ranging from consumer electronic products to industrial systems. One type of circular connector, known as the JR21WPK-CP12(71) connector, has been specifically designed to meet the needs of challenging applications. In this article, we will discuss the application field for the connector and what its working principle is.

The application field of the JR21WPK-CP12(71) connector is primarily designed for use in high voltage power distribution systems. This type of connector is often used in power supplies, high voltage motor circuits, electrical substations, and control systems. In addition, the connector can also be used in outdoor applications, thanks to its IP68 rating, meaning it is completely dust and waterproof. The JR21WPK-CP12(71) connector is also highly durable and resistant to vibration, so it is suitable for many demanding environments.

The JR21WPK-CP12(71) connector utilizes what is known as a "Missile Locking System." This system is designed to provide a secure connection between the components of the connector. The mechanism consists of a stainless steel tube that fits inside the connector shell, and a plunger that engages the plug. When the plunger is pushed down, it pushes the tube outward, which then engages the interior of the receptacle, providing a secure connection. This ensures that the connection is reliable and safe.

The JR21WPK-CP12(71) is also capable of carrying higher currents than standard circular connectors. It is rated up to 63 amps, depending on the cable used. In addition, the connector can be used in temperatures ranging from -60°C to 180°C. This makes it particularly suitable for use in wired and wireless systems operating in extreme temperature environments.

When it comes to the installation of the JR21WPK-CP12(71) connector, it is relatively straightforward. The backshell should be positioned over the entrance point to the cable. The plunger should be released from its position, allowing the cable to be inserted. The plunger should then be pushed down to engage the tube and lock the cable securely. Cable clamps should also be used in order to secure the connection and reduce the risk of unwanted movement.

In summary, the JR21WPK-CP12(71) connector is an excellent choice for a wide range of applications. It is highly durable, weatherproof, and capable of carrying higher currents than other, more traditional circular connectors. When correctly installed, it also provides a secure connection that is resistant to vibration. For these reasons, the JR21WPK-CP12(71) is an ideal solution for a variety of high-voltage power distribution systems.

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