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- Allen Bradley
- 2711PC-B4C20D8
- PanelView Plus 6 400 Operator Interface
- USA
- 185 x 60 x 152 mm
- 0.473 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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- 12
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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-B4C20D8 is a PanelView Plus 6 Compact 400 Operator Interface (HMI) designed for small industrial automation and machine-level control applications. It provides a compact color touchscreen with keypad support, enabling operators to monitor PLC systems, view alarms, and control machine processes in real time.
This model belongs to the PanelView Plus 6 Compact 400 series, widely used in space-limited control panels and OEM machinery.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Model | 2711PC-B4C20D8 |
| Product Type | PanelView Plus 6 Compact 400 Operator Interface |
| Display Size | 3.5-inch color TFT LCD |
| Resolution | 320 × 240 pixels |
| Input Type | Keypad + touchscreen |
| Communication | Ethernet/IP, RS-232 |
| Power Supply | 18–30 V DC (24 V DC nominal) |
| Memory | ~256 MB RAM / ~512 MB flash (platform dependent) |
| Mounting Type | Panel mount |
| Dimensions | 185 × 90 × 152 mm |
| Weight | 0.473 kg |
Function and Working Principle
The 2711PC-B4C20D8 works as a human-machine interface (HMI) that connects operators to PLC-controlled systems.
Its main functions include:
- Displaying real-time process and machine data
- Allowing operator input via touch and keypad
- Sending commands to PLC controllers
- Displaying alarms, faults, and system diagnostics
- Supporting Ethernet/IP and serial RS-232 communication
It continuously exchanges data with PLCs to provide live visualization and control of industrial processes.
Key Features
- 3.5-inch color touchscreen display
- Dual input: keypad + touch interface
- Compact “PanelView Plus 6 Compact” design
- Ethernet/IP and RS-232 communication support
- FactoryTalk View Machine Edition runtime support
- Rugged industrial-grade enclosure for harsh environments
- Designed for OEM and machine-level applications
Industrial Applications
- Small manufacturing machines
- Packaging equipment
- Conveyor and material handling systems
- OEM industrial machinery
- Process monitoring systems
- PLC-based automation panels
Role in Industrial Systems
The 2711PC-B4C20D8 serves as a local operator interface terminal, responsible for:
- Real-time visualization of machine status
- Operator control and input
- Alarm and event monitoring
- Communication bridge between PLC and operator
- Improving usability and machine safety
It is typically used where compact size and reliable HMI functionality are required.
Installation Notes
- Panel-mounted on machine or control cabinet front
- Requires stable 24 V DC power supply
- Proper grounding and shielding recommended
- Communication configuration must match PLC settings
- Installation should be performed by qualified automation personnel
Compatible Equipment
- Allen-Bradley CompactLogix and MicroLogix PLCs
- Ethernet/IP and RS-232 industrial networks
- FactoryTalk View Machine Edition applications
- Industrial sensors, actuators, and automation systems
- Small to medium-scale OEM machines
Advantages
- Compact and lightweight design
- Reliable industrial communication
- Dual input (touch + keypad) flexibility
- Easy integration with Rockwell PLC systems
- Rugged design for continuous operation
- Suitable for space-constrained installations
Limitations
- Small screen limits detailed visualization
- Lower performance compared to PanelView Plus 6/7 larger models
- Not suitable for complex multi-process SCADA-style applications
- Legacy platform compared to modern HMI systems
Conclusion
The Allen-Bradley 2711PC-B4C20D8 PanelView Plus 6 400 Operator Interface is a compact and reliable industrial HMI designed for machine-level control and monitoring.
It provides stable communication, simple operator interaction, and durable performance, making it well-suited for OEM machinery and small-scale automation systems.