A-TB381-OP18

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Terminal Blocks – Headers, Plugs and Sockets are essential components in any wiring situation, allowing connection between two electronic components and providing a secure, reliable and safe connection. The A-TB381-OP18 is a great example of a reliable, high performance plug-and-socket terminal block, designed for a variety of applications. This article will look at the application fields and working principles of the A-TB381-OP18.

Apllication Fields

The A-TB381-OP18 is a highly versatile terminal block, suitable for a range of different applications. These include:

• Industrial automation and process control
• Semiconductor power systems
• Telecommunication equipment
• Automotive electronics
• Data processing equipment
• Lighting
• HVAC systems
• Medical devices
• Robotics
• Monitoring systems

The A-TB381-OP18 is rugged and resistant to harsh conditions, making it suitable for high-reliability applications. It is especially suited for vibration-prone environments, such as marine and offshore applications, as its insulation prevents loose connections. It is also designed for safe electrical operation, with a screw-lock mechanism which ensures a firm grip when securing the terminal, eliminating the possibility of accidental disconnection.

Working Principle

The terminal block is designed for concurrent or direct wiring systems. It provides support for two wiring methods; spring pressure fit connectors, which eliminates the need for screwdriver connections, and screw connections which use a standard size retaining screw-type connector. The terminal block uses a crimp connection which is easy to install and provides a secure, low resistance connection.

The A-TB381-OP18 also features a voltage rating of 600V and a current rating of 16A, making it suitable for a range of power and signal applications. It features a signal contact with 125A maximum current, and a power contact with 300A maximum current. The terminal also features a two-piece insulation design, with a base insulation designed to ensure secure contact with the conductor, and a top insulation to protect against accidental short circuits.

The terminal block also features a two-level terminal structure, allowing for a simple connection. The terminal features press-fit technology for easy installation, eliminating the need for additional screws. It is also designed for long-term reliable operation, with a strong mechanical stability and excellent electrical contact.

The A-TB381-OP18 is an excellent choice for a range of industrial applications requiring reliable and secure terminal connections. With a high-performance design and robust construction, it is perfect for a variety of demanding applications. With a low-cost and versatile design, it is perfect for a range of industrial applications, providing a dependable, high performance solution.

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