Allen Bradley
Allen-Bradley 2711-NM28 Communication Module
Allen-Bradley 2711-NM28 PanelView Standard Communication Module
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12-Mo Warranty
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12-month warranty
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
Enables serial communication for PanelView Standard
Supports RS-232
Supports RS-422/485
Facilitates HMI-PLC connectivity
Reliable data transfer
Product description
The Allen-Bradley 2711-NM28 is a communication adapter module designed for PanelView Standard terminals. It provides serial communication capabilities, typically used for connecting the terminal to PLCs or other control devices via RS-232 or RS-422/485 ports.
This module is essential for HMI systems in manufacturing, process control, and automation environments where a PanelView Standard terminal needs to interface with a control system.
Stanlo Automation, your veteran-owned source for surplus automation parts, offers the Allen-Bradley 2711-NM28, ensuring your PanelView terminals can communicate effectively.
Technical specifications
| Module Type | Communication Adapter |
| Series | PanelView Standard |
| Communication Protocol | RS-232, RS-422/485 |
| Compatibility | PanelView Standard Terminals |
Common applications
HMI communication
PLC interfacing
Manufacturing automation
Process monitoring
Data acquisition
Machine control panels
Compatible systems
PanelView Standard Terminals (e.g., 2711-B, 2711-K, 2711-T series)
PLCs supporting RS-232/422/485
Also known as
2711NM28
Allen Bradley 2711-NM28
PanelView Communication Adapter
Serial Adapter Module
Replaces / compatible with
The 2711-NM28 module is used to add or replace serial communication capabilities on Allen-Bradley PanelView Standard terminals, allowing them to connect to a wider range of automation devices.
Technical note
Expert tip
When connecting the 2711-NM28, ensure the correct wiring for RS-422/485 (e.g., A/B lines, ground) is used for reliable multi-drop communication with multiple devices.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What type of serial communication does the Allen-Bradley 2711-NM28 module support?
The Allen-Bradley 2711-NM28 module supports both RS-232 and RS-422/485 serial communication protocols. This versatility allows it to interface with a variety of PLCs and other control devices commonly found in industrial automation.