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
Mastering VFD Braking Theory and Mechanical Brake Sequencing in Industrial Automation
In industrial automation, variable frequency drives (VFDs) regulate motor speed and torque across manufacturing plants and material handling systems. However, certain heavy-duty applications experience external loads that can rotate the motor shaft without an active command. For instance, gravity pulls loads downward in unanchored hoisting equipment. Therefore, engineers integrate mechanical brakes with VFD logic to maintain absolute safety and prevent structural damage or personnel injury during shutdowns.
Optimizing Tank Level Control Using Proportional Algorithms in PLC Systems
Industrial automation engineers frequently encounter liquid level regulation challenges across diverse process plants. Traditional ON-OFF control mechanisms often disrupt system stability due to abrupt actuator switching. Therefore, upgrading to closed-loop architectures like proportional control yields smoother responses. In a typical PLC environment, such as Siemens TIA Portal, engineers utilize closed-loop feedback to minimize process errors without requiring full PID complexity.
Understanding Why Your PLC Enters Stop Mode: Causes and Troubleshooting
In industrial automation, programmable logic controllers (PLCs) serve as the core intelligence of modern factory automation and distributed control systems (DCS). Understanding how a PLC transitions between modes is vital for maintenance engineers. Typically, a PLC operates across four primary modes: Run, Stop, Start-Up, and Hold. When power is applied, the system immediately boots into Stop mode before initiating the Start-Up sequence. If the controller encounters a critical error during execution, it automatically reverts to Stop mode to prevent equipment damage. Therefore, monitoring these state transitions helps technicians maintain high system availability.