Allen Bradley 2711-M3A18L1 PanelView 300 Micro User Interface
Allen Bradley 2711-M3A18L1 PanelView 300 Micro User Interface
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Brand:Allen Bradley PLC Item No.:2711-M3A18L1 Product Origin:USA Product Dimensions:133 x 48 x 111 mm Product Weight:0.284 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 2711-M3A18L1 PanelView 300 Micro User Interface is a compact industrial HMI designed for basic operator interaction in legacy automation systems. It belongs to the PanelView Standard 300 Micro series and is widely used in small-scale machines where simple monitoring and control functions are sufficient.
Technical Specifications
Parameter
Specification
Series
PanelView 300 Micro
Model
2711-M3A18L1
Display Size
3-inch monochrome LCD
Resolution
128 × 64
Input Type
Keypad (4 function keys)
Communication
RS-232 (DF1 protocol)
Power Supply
18–32V DC (24V nominal)
Memory
170 KB runtime / 240 KB non-volatile
Backlight
LED backlit monochrome display
Enclosure Type
Panel mount industrial housing
Operating Temperature
0°C to 55°C
Storage Temperature
-20°C to 85°C
Humidity
5%–95% non-condensing
Dimensions
133 × 48 × 111 mm
Weight
0.284 kg
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Applications
• Legacy PLC-based machine control systems using DF1 serial communication
Commonly installed in compact automation systems where basic operator input and status display are required.
• Small packaging and light industrial equipment
Used for simple start/stop control, alarm indication, and parameter adjustments on low-complexity machines.
• OEM equipment with space-constrained HMI requirements
Ideal for machine builders needing an ultra-compact operator interface with minimal wiring and footprint.
• Basic process monitoring and local machine operation panels
Provides essential runtime visibility for temperature, speed, and machine status in standalone control setups.
Key Advantages
• Ultra-compact 3-inch monochrome display for minimal panel space usage
Designed for tight installation environments where space efficiency is critical.
• Simple keypad interface with dedicated function keys
Allows fast operator interaction without complex navigation or touch dependency.
• Reliable RS-232 (DF1) communication for legacy PLC integration
Ensures stable connectivity with older Allen-Bradley control systems.
• Low power consumption and lightweight industrial design
Supports efficient panel design with reduced electrical and mechanical load.
Technical FAQs
1. What communication protocol does this model use?
It uses RS-232 with DF1 protocol for PLC communication.
2. Is this a touchscreen HMI?
No, it uses a keypad-based operator interface.
3. What PLC systems is it typically used with?
It is commonly used with Allen-Bradley MicroLogix and SLC series PLCs.
4. What is the display type?
It has a 3-inch monochrome LCD display with backlight.
5. Does it support Ethernet communication?
No, it is limited to serial communication only.
6. What software is used for configuration?
It is programmed using PanelBuilder 32 software.
7. Is it still suitable for new installations?
No, it is mainly used for maintenance or legacy system replacement.
8. Can it display alarms and system status?
Yes, it supports basic alarm and status visualization.
9. Does it require external power supply?
Yes, it operates on 18–32V DC input power.
10. What is its main limitation?
Limited display size and outdated communication protocol compared to modern HMIs.
