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Home > Auto, Motorcycle Parts & Accessories > New Energy Vehicle Parts & Accessories > Motor Controller > Allen-Bradley Communication Adapter 20-COMM-D 20COMMD

Allen-Bradley Communication Adapter 20-COMM-D 20COMMD

Product Spotlights

Genuine Allen-Bradley 20-COMM-D adapter for reliable DeviceNet to EtherNet/IP integration. Enables seamless communication between legacy and modern PLC systems, reducing upgrade costs and downtime. Features robust industrial design, easy configuration via Rockwell software, and enhances system visibility. Ideal for extending equipment life and centralizing control in industrial automation.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand:

Allen-Bradley / Rockwell Automation

Model:

20-COMM-D

Function:

DeviceNet to Ethernet/IP Communication Adapter

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Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Brand Allen-Bradley / Rockwell Automation

Model 20-COMM-D

Function DeviceNet to Ethernet/IP Communication Adapter

Application Industrial Automation, PLC Network Integration

Compatibility Allen-Bradley PLCs and Control Systems

Network Protocols DeviceNet, EtherNet/IP

Certification ISO9001, ISO9000 Quality Management System

Port of Shipment Shenzhen, Hong Kong, Europe

As a trusted supplier in the industrial automation sector since 2011, Rossonix Co., Limited is proud to offer the genuine Allen-Bradley 20-COMM-D communication adapter. This critical component is engineered to bridge the gap between DeviceNet and EtherNet/IP networks, a common challenge in modernizing or integrating diverse industrial control systems. We understand that seamless communication is the backbone of efficient production, and this adapter provides a reliable, high-performance solution to connect your legacy DeviceNet devices with contemporary EtherNet/IP architectures. With our extensive experience serving global markets from North America to Europe and Asia, we ensure you receive a product that meets the stringent demands of industrial environments, backed by our commitment to quality verified through ISO9001 certification.

The Allen-Bradley 20-COMM-D is more than just a simple converter; it's a sophisticated gateway that enables transparent data exchange. Its robust design and intelligent features ensure minimal disruption during integration, protecting your operational continuity. Let's delve into the specific features and benefits that make this adapter an essential tool for system integrators and plant engineers.

Seamless Protocol Translation: Effortlessly bridges DeviceNet and EtherNet/IP networks, allowing devices on both networks to communicate as if they were on a single, unified system. This eliminates the need for costly and complex rewiring.
High-Performance Data Handling: Supports efficient I/O messaging and explicit messaging, ensuring fast and reliable data transfer rates critical for real-time control and monitoring applications.
Easy Configuration and Diagnostics: Typically configured using Rockwell Automation's RSLogix 5000 or Studio 5000 software. It features comprehensive status indicators for quick visual diagnostics of network health and connection status.
Robust Industrial Design: Built to withstand harsh industrial conditions with a durable housing, ensuring reliable operation in environments with vibration, electrical noise, and wide temperature variations.
Enhanced System Visibility: By bringing DeviceNet devices onto the EtherNet/IP network, it provides superior visibility and control through modern HMI and SCADA systems, enabling better data analytics and preventative maintenance.
Scalability and Future-Proofing: Facilitates the gradual modernization of control systems. You can integrate new EtherNet/IP devices while preserving investments in existing, functional DeviceNet assets.

The technical specifications of the 20-COMM-D adapter are designed for optimal performance in a ControlLogix chassis. Below is a summary of its key parameters:

Parameter	Specification
Module Type	Communication Adapter Module for ControlLogix
Primary Network	EtherNet/IP (via backplane)
Connected Network	DeviceNet
Data Exchange	I/O Messaging and Explicit Messaging
Configuration Software	RSLogix 5000 / Studio 5000 Logix Designer
Typical Chassis Slot	ControlLogix 1756 Chassis

Benefits for Your Operation: Implementing the 20-COMM-D adapter translates into tangible business advantages. It reduces downtime during system upgrades by allowing parallel operation of old and new networks. It lowers total cost of ownership by extending the life of proven DeviceNet sensors, drives, and valves. Furthermore, it centralizes control and data acquisition, leading to improved operational efficiency, faster troubleshooting, and more informed decision-making.

Rossonix Co., Limited stands behind every 20-COMM-D adapter we supply. Our operations are built on a foundation of quality, evidenced by our ISO9001 and ISO9000 certifications. With an annual export value in the range of US$5-10 million and a team of 11-50 dedicated professionals, we have the scale and expertise to be your reliable long-term partner. We ship efficiently from major ports including Shenzhen, Hong Kong, and Europe, ensuring timely delivery to your facility, whether you are in North America, Oceania, or anywhere in our extensive global market network. Choose the Allen-Bradley 20-COMM-D for a proven, reliable bridge to a more connected and efficient automation future. Contact us today to discuss your project requirements or to place an order.

Frequently Asked Questions (FAQ)

What is the primary function of the 20-COMM-D module?
The 20-COMM-D acts as a network bridge, allowing a ControlLogix processor on an EtherNet/IP network to communicate with and control devices that are connected to a DeviceNet network. It translates protocols between the two networks seamlessly.
Can I use this adapter in a CompactLogix chassis?
No, the 20-COMM-D is specifically designed as a full-size module for the 1756 ControlLogix chassis platform. For CompactLogix systems, other communication solutions would be required.
What software is needed to configure the 20-COMM-D?
Configuration is typically performed using Rockwell Automation's integrated programming environment, such as RSLogix 5000 or the newer Studio 5000 Logix Designer application.
Does this module require a separate power supply?
No, it receives its operating power directly through the ControlLogix chassis backplane, simplifying installation and reducing wiring complexity.
How many DeviceNet devices can be connected through one 20-COMM-D adapter?
The number of devices depends on the data size and scan rate requirements of each device, as it is limited by the total available bandwidth and scan time configuration on the DeviceNet network. The module itself supports the standard DeviceNet node address range.
Is the 20-COMM-D suitable for safety-critical control applications?
This module is designed for standard control applications. For safety-related functions, specifically certified safety communication modules and networks should be used.
What are the LED indicators on the module used for?
The LEDs provide visual status information for both the module's operation (like OK, I/O, and network status) and the connected DeviceNet network (such as MS, NS, and Mod/Net status), aiding in rapid diagnostics.
Can Rossonix provide technical support for integrating this module?
As a trading company with deep experience in automation components, we can provide basic product guidance and connect you with relevant technical resources. For detailed system integration support, collaboration with a certified system integrator is recommended.