Product Details
Overview
The Allen-Bradley 2711P-T7C21D8S is a PanelView Plus 7 operator interface, designed for industrial applications requiring precise human-machine interaction. It combines a compact touchscreen display with robust electronics, offering high reliability and extended operational lifespan in industrial environments.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: PanelView Plus 7
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Model / Part Number: 2711P-T7C21D8S-BX
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Product Type: Operator Interface / HMI Terminal
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Screen Type: Analog resistive touchscreen
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Viewing Area: 132 x 99 mm
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Touch Life Span: 1,000,000 presses
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Display Resolution: 640 x 480 pixels (VGA)
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Aspect Ratio: 4:3
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Typical Brightness: 300 cd/m²
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Backlight Life: ~50,000 hours at 40°C
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Maximum Power Consumption: 50 W
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Input Voltage Ratings: 24 V DC or 85–265 V AC
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Ambient Operating Temperature: 0°C to 55°C (non-condensing)
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Storage Temperature: -25°C to 70°C (non-condensing)
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Operator Input: Touchscreen
Key Features
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High-precision analog resistive touchscreen
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Durable design suitable for extended industrial use
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Wide operating and storage temperature ranges
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Long backlight life for reduced maintenance
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Compact and lightweight at 2.06 lbs (0.94 kg)
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Compatible with Allen-Bradley PanelView Plus 7 software and RSLogix integration
Application Scenarios
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Factory floor HMI for PLC-controlled machinery
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Touchscreen interface for process monitoring and control
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Integration with RSLogix and PanelView Plus 7 systems
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Industrial panels requiring compact and reliable operator interfaces
FAQs
Q: What is the lifespan of the touchscreen?
A: The 2711P-T7C21D8S supports up to 1,000,000 presses, suitable for intensive use.
Q: Can it operate in high-temperature environments?
A: Yes, it is rated for 0–55°C during operation and -25–70°C for storage in non-condensing environments.
Q: What is the display resolution and aspect ratio?
A: The module has a VGA resolution of 640 x 480 pixels with a 4:3 aspect ratio.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.