B&R 5AP1120.121E-000 Automation Panel 12.1-inch WXGA TFT

Product Overview

The 5AP1120.121E-000 (5AP1120121E000) is a high-performance 12.1-inch industrial display from the B&R Automation Panel 1000 series, specifically engineered for seamless integration with PPC2100, PPC2200, or PPC3100 industrial PCs. Featuring a crisp WXGA resolution of 1280 x 800 pixels and a palette of 16.7 million colors, this panel delivers superior clarity for complex HMI visualizations. The analog resistive single-touch interface is designed for reliability in harsh manufacturing environments, allowing for precise operation even while wearing gloves. Built for control cabinet installation, the 5AP1120.121E-000 provides a rugged, long-lasting interface solution for high-end machine control, automotive assembly, and chemical processing plants where visual precision and physical durability are non-negotiable.

Technical Configuration

The hardware architecture of the 5AP1120.121E-000 focuses on industrial-grade optical performance and longevity. The TFT color display utilizes an LED backlight with a typ. 50,000-hour half-brightness lifespan, ensuring consistent visibility over years of continuous operation. With a high contrast ratio of 900:1 and dimmable brightness ranging from 40 to 400 cd/m2, the panel maintains excellent readability under varying lighting conditions. The analog resistive touch technology offers high electromagnetic compatibility (EMC) resistance, preventing accidental triggers in electrically noisy environments. Its wide viewing angles (up to 80 degrees horizontally) ensure that operators can monitor system status accurately from multiple positions around the machine.

Technical Specifications

Technical FAQs

Can the 5AP1120.121E-000 be operated with gloves?

Yes, the analog resistive single-touch technology relies on pressure rather than electrical conductivity. This makes it ideal for industrial settings where operators are required to wear heavy protective gloves, ensuring responsive control without needing to remove safety gear.

How does the dimmable backlight benefit industrial operations?

The dimmable range (40 to 400 cd/m2) allows the panel to be adjusted for optimal visibility in both low-light environments and brightly lit factory floors. Reducing brightness when high intensity is not required also helps extend the overall lifespan of the LED backlight beyond the rated 50,000 hours.

Is this panel compatible with the latest B&R Industrial PCs?

The 5AP1120.121E-000 is specifically designed as a modular panel component for the AP1000 series and is fully compatible with the PPC2100, PPC2200, and PPC3100 PC units. It serves as the front human-machine interface for these powerful processing backends.

Engineering & Installation Guide

• Cabinet Installation & Sealing: When installing the panel into a control cabinet cutout, ensure the mounting clamps are tightened evenly to maintain the specified IP protection rating at the front. Check that the sealing gasket is correctly seated and free of debris to prevent moisture or dust ingress into the cabinet electronics.

• Touch Screen Maintenance: Although the resistive surface is durable, avoid using sharp or metallic objects for operation to prevent scratching the outer polyester film. Clean the surface only with a soft cloth and mild detergents; avoid industrial solvents like acetone or highly abrasive cleaners that can degrade the optical clarity.

• Thermal Considerations: The 12.1-inch display generates heat during operation, especially at maximum brightness. When mounting the associated PPC unit to the back of the panel, ensure there is sufficient clearance for airflow within the control cabinet to prevent localized heat buildup that could trigger thermal throttling in the PC.