Allen Bradley 2711P-K4M20D PanelView Plus 400 Operator Interface

Applications

• Machine control and production line HMI
 Used for real-time monitoring and operator interaction in automated machinery systems.

• Process visualization in manufacturing plants
 Displays system status, alarms, and control parameters for industrial processes.

• Packaging and assembly line operation
 Supports operator input for synchronized production equipment.

• Pumping and fluid system monitoring
 Common in water treatment, HVAC, and chemical dosing systems.

• OEM-built automation equipment
 Integrated into compact machines requiring local control interface.

Key Advantages

• Compact HMI design for tight panel installations
 Optimized for space-saving integration in control cabinets.

• Reliable keypad-based operation
 Provides durable tactile input suitable for harsh industrial environments.

• Stable industrial communication support
 Enables Ethernet and RS-232 connectivity for PLC integration.

• Clear process visualization
 Grayscale display ensures stable readability in industrial lighting conditions.

• Low power DC operation
 Designed for efficient 24V DC industrial control systems.

• Proven durability in legacy systems
 Widely used in long-life industrial automation installations.

Technical FAQs

1. What type of display does this PanelView Plus 400 use?
It uses a 3.8-inch grayscale FSTN LCD display designed for industrial readability.

2. Which communication interfaces are available?
It supports Ethernet, RS-232, and modular communication options depending on configuration.

3. What software is used to configure this HMI?
It is programmed using FactoryTalk View Machine Edition.

4. What is the input power requirement?
It operates on 18–30V DC industrial power supply.

5. Can it connect to Allen-Bradley PLC systems?
Yes, it is fully compatible with ControlLogix and CompactLogix platforms.

6. Does it support touch operation?
No, this model uses a keypad-based operator interface.

7. Is it suitable for harsh industrial environments?
Yes, it is designed for standard industrial control panel conditions.

8. Can it display alarms and diagnostics?
Yes, it supports alarm monitoring and system status visualization.

9. Is it still supported or widely used today?
Yes, it is still commonly used in legacy and existing installed systems.

10. Can applications be updated or modified?
Yes, but changes require the original project file and FactoryTalk View ME software.