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- Allen Bradley
- 2711PC-B4C20D
- PanelView Plus 400 Operator Interface
- USA
- 185 x 90 x 152 mm
- 0.562 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen-Bradley 2711PC-B4C20D is a PanelView Plus 400 Operator Interface (HMI) designed for compact industrial automation systems. It provides a color touchscreen interface for operators to monitor processes, input commands, and interact with PLC-controlled machinery.
This model is part of the PanelView Plus 400 series, suitable for applications requiring a balance between compact size and functional HMI capabilities.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Model | 2711PC-B4C20D |
| Product Type | PanelView Plus 400 Operator Interface |
| Display Size | 4.3-inch color TFT LCD |
| Resolution | 480 × 272 pixels |
| Input Type | Touchscreen |
| Communication | Ethernet/IP, RS-232 |
| Power Supply | 18–30 V DC |
| Memory | Typical PanelView Plus 400 configuration (128–256 MB RAM / 256–512 MB flash) |
| Mounting Type | Panel mount |
| Dimensions | 185 × 90 × 152 mm |
| Weight | 0.562 kg |
Function and Working Principle
The 2711PC-B4C20D functions as a human-machine interface (HMI), connecting operators with PLC-controlled systems.
Key functions include:
- Displaying real-time process and machine data
- Operator input via touchscreen
- Sending commands to PLCs
- Displaying alarms, faults, and system diagnostics
- Supporting communication with industrial controllers via Ethernet/IP or serial RS-232
It continuously exchanges data with PLCs to provide real-time monitoring and control.
Key Features
- 4.3-inch color touchscreen display
- Compact PanelView Plus 400 design
- Ethernet/IP and RS-232 communication
- Rugged industrial-grade construction
- FactoryTalk View Machine Edition runtime support
- Designed for small to medium automation systems
- Easy integration into control panels
Industrial Applications
- Small to medium manufacturing machinery
- Packaging and conveyor systems
- Machine monitoring and diagnostics
- OEM industrial equipment
- PLC-based automation systems
- Process control applications
Role in Industrial Systems
The 2711PC-B4C20D serves as a local operator interface, responsible for:
- Visualizing real-time machine and process status
- Operator input and command execution
- Alarm and event display
- Communication between PLC and operator
- Enhancing usability and operational efficiency
It is especially suitable where compact HMIs are needed for small control panels.
Installation Notes
- Panel-mounted on machine or control cabinet front panels
- Requires 24 V DC power supply
- Proper grounding recommended for signal stability
- Communication configuration must match PLC network
- Installation should be performed by qualified personnel
Compatible Equipment
- Allen-Bradley CompactLogix and MicroLogix PLCs
- Ethernet/IP and RS-232 industrial networks
- FactoryTalk View ME applications
- Industrial sensors and actuators
- Small to medium-sized automation machinery
Advantages
- Compact and space-efficient design
- Reliable touchscreen operation
- Stable communication with PLC systems
- Rugged and durable for industrial environments
- Suitable for legacy and small-scale automation systems
Limitations
- Smaller display limits visualization of complex processes
- Lower processing capability than PanelView Plus 6 or 7 series
- Limited graphics and trend visualization
- Restricted scalability for larger control systems
Conclusion
The Allen-Bradley 2711PC-B4C20D PanelView Plus 400 Operator Interface is a compact and dependable HMI for industrial applications.
It provides effective visualization, reliable operator input, and stable PLC communication, making it ideal for small to medium automation systems and machine-level control.