
( Brand: Allen Bradley ), ( Manufacturer Part Number: 2706-D21J2 ), ( Part Type: Display ), ( Make: Allen )
The Allen-Bradley Dataliner Display 2706-D21J2 is a high-performance Human-Machine Interface (HMI) device engineered by Rockwell Automation, a global leader in industrial automation. This display offers a compact yet robust design, ideal for a wide range of applications where operator interaction and real-time monitoring are essential.
The 2706-D21J2 features a 4.3-inch, high-resolution color TFT LCD screen with a resolution of 480 x 272 pixels. The display's vibrant and crisp visuals ensure clear and easy-to-understand operator interfaces, enhancing overall productivity and efficiency in your industrial operations.
This Allen-Bradley Dataliner Display comes with an integrated keypad, providing users with intuitive and responsive navigation. The display also supports various communication protocols, including EtherNet/IP, DeviceNet, and ControlNet, making it easy to integrate with existing Allen-Bradley control systems or other networked devices.
In terms of durability, the 2706-D21J2 is designed to withstand the rigors of industrial environments. It boasts an IP65 rating, ensuring protection against dust and water jetting from any direction, contributing to its long-term reliability.
The Allen-Bradley Dataliner Display 2706-D21J2 is more than just a screen; it's a powerful tool to visualize and control your industrial processes, enabling real-time decision-making, improved operator performance, and enhanced productivity. Whether you're in manufacturing, utilities, or transportation, the 2706-D21J2 is a versatile and reliable HMI solution that can meet your specific needs.
The Allen Bradley Dataliner Display (2706-D21J2) is a popular choice for industrial automation due to its robust design and reliable performance. Here are some pros and cons to consider before making a purchase:
Pros:1. Highly durable: The Dataliner Display is built to withstand harsh industrial environments, making it suitable for a wide range of applications.
2. Easy-to-use: The display offers intuitive navigation and user-friendly interfaces, which can help streamline your automation processes.
3. Versatile: The Dataliner Display is compatible with various Allen Bradley controllers, providing flexibility in system design.
4. Large display area: The 4-line by 20-character alphanumeric display allows for easy data viewing and programming.
5. Rugged design: The display is designed with an IP65 rating, ensuring protection against dust and water ingress.
Cons:1. Cost: The Allen Bradley Dataliner Display can be more expensive compared to other industrial display options.
2. Limited customization: While the display offers basic customization options, more advanced customization may require additional programming or hardware.
3. Compatibility issues: Some users have reported compatibility issues with older Allen Bradley controllers or non-Allen Bradley systems.
4. Limited communication protocols: The display primarily supports Modbus RTU and EtherNet/IP protocols, which may limit its compatibility with other communication systems.
In conclusion, the Allen Bradley Dataliner Display (2706-D21J2) is a high-quality, durable display option that offers a user-friendly interface and versatility in system design. However, its cost and limited customization options may make it less appealing for some users. If you prioritize a reliable, rugged display that integrates well with Allen Bradley systems, the Dataliner Display may be a suitable choice for your needs. If you are on a tight budget or require more advanced customization options, you may want to consider alternative display solutions.
Allen Bradley 2706-D21J2 dataliner display.
Selling as pictured.
This item is used and guaranteed to arrive in working condition.