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Allen-Bradley 2711-T6C8L1

The Allen-Bradley 2711-T6C8L1 is a PanelView 600 Standard Operator Terminal designed to provide robust functionality in industrial environments. It ensures seamless integration with existing control systems and is a reliable solution for various automation needs, offering robust performance and ease of use in demanding industrial environments.

Technical Specifications:

Powered by an external 18-32VDC supply, with a nominal 24VDC, it features a 6-inch colored display using Active Matrix TFT technology and Cold Cathode Fluorescent (CCF) backlighting. This combination ensures clear, vibrant visuals suitable for diverse operational settings.

For user interaction, the Allen-Bradley 2711-T6C8L1 incorporates an analog resistive touchscreen interface with a Touch Cell size of 20 x 30 pixels. The touchscreen supports 128 touch cells arranged in a 16-column by 8-row configuration, offering responsive input capabilities tailored for industrial control applications.

Memory-wise, the module is equipped with 190 KB of application runtime memory and 240 KB of nonvolatile memory, accommodating application objects, text, and bitmaps essential for operation and customization. This setup ensures reliability in storing critical operational data and configurations.

In terms of physical specifications, the Allen-Bradley 2711-T6C8L1 operates within an extended temperature range of 0 to 55 °C (32 to 131 °F), making it suitable for deployment in various industrial environments where temperature fluctuations are common.

Operation and Configuration:

Equipped with a 6-inch colored Active Matrix TFT display and an analog resistive touchscreen interface, the terminal enables operators to interact directly with the control system. The touchscreen, featuring 128 touch cells arranged in a grid, allows for precise input across its resolution display area.

To configure the module for specific applications, users can leverage its 190 KB of application runtime memory and 240 KB of nonvolatile memory. This memory capacity supports storing application objects, text, and bitmap graphics essential for customizing screens and displaying critical operational data.

Communication capabilities of the Allen-Bradley 2711-T6C8L1 include a Data Highway Plus (DH+) port and an RS232 port for printer connectivity. These ports facilitate data exchange with PLCs (Programmable Logic Controllers) and other devices, enabling real-time monitoring and control across the industrial network.

Safety Precautions:

Firstly, before any maintenance or installation activities, ensure all power to the terminal and associated equipment is completely disconnected. This includes both the external power supply and any auxiliary power sources to prevent electrical shock or damage to the terminal components.

When connecting communication cables, ensure they are compatible with the ports of Allen-Bradley 2711-T6C8L1 and securely fastened to prevent intermittent connections or signal loss. Avoid bending or over-tightening cables, as this can lead to cable damage or connectivity issues over time.

When handling the touchscreen interface, use a soft, lint-free cloth to clean the display. Avoid using abrasive materials or harsh chemicals, which can damage the touchscreen surface or affect responsiveness. Exercise caution to prevent scratching or applying excessive pressure to the screen during cleaning.

Frequently Asked Questions:

What is the expected lifespan of the backlight in the Allen-Bradley 2711-T6C8L1?

Maintenance requirements of the Allen-Bradley 2711-T6C8L1 are minimized with a field-replaceable backlight rated for 50,000 hours at 25 °C (77 °F) half-life, contributing to overall operational efficiency and longevity.

What are the dimensions of the display area for the Allen-Bradley 2711-T6C8L1?

The product dimensions for the display area are 115 x 87 mm (4.54 x 3.43 in.), and they are housed within a robust enclosure.

What is the maximum heat dissipation of the Allen-Bradley 2711-T6C8L1?

Its maximum heat dissipation of the Allen-Bradley 2711-T6C8L1 is 24 W (1.0 A at 24V DC), ensuring stable performance even under demanding conditions.

Product Specifications Table