20-COMM-D Allen-Bradley PowerFlex DeviceNet Adapter

Allen-Bradley 20-COMM-D PowerFlex DeviceNet Adapter for PowerFlex AC drives, providing DeviceNet network communication capability for industrial drive applications.
Fast electrical automation supply to reduce downtime.
Delivery Time: 1-5 days. One-year warranty

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Description

The Allen-Bradley 20-COMM-D PowerFlex DeviceNet Adapter is a communication module designed for integrating PowerFlex AC drives into DeviceNet industrial networks. Installed directly onto compatible PowerFlex drives, this adapter enables drive parameter access, monitoring, and control through a DeviceNet communication system.

The 20-COMM-D is commonly used in industrial automation maintenance, drive replacement projects, and network expansions where existing DeviceNet infrastructure is still in operation. It provides a practical way to connect PowerFlex drives with Allen-Bradley control systems and other DeviceNet-compatible automation equipment.

This communication adapter is suitable for applications requiring reliable network connectivity for variable frequency drives, including machine control systems, production equipment, material handling systems, and industrial process applications.

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Product Specifications

Parameter	Specification
Manufacturer	Allen-Bradley (Rockwell Automation)
Model Number	20-COMM-D
Product Type	PowerFlex DeviceNet Communication Adapter
Network Type	DeviceNet
Communication Interface	DeviceNet network connection
Compatible Product Family	Allen-Bradley PowerFlex AC Drives
Installation Method	Drive-mounted communication module
Communication Protocol	DeviceNet
Power Supply	Supplied through connected PowerFlex drive
Application	Drive communication and network integration
Status Indicators	LED status indicators
Mounting Location	Internal drive communication slot
Operating Temperature	Based on connected PowerFlex drive specifications
Product Series	PowerFlex Communication Adapter Series

Applications

The 20-COMM-D DeviceNet Adapter is commonly installed in industrial environments where PowerFlex drives need to communicate with existing DeviceNet-based automation systems.

Typical applications include:

PowerFlex drive replacement and retrofit projects
Existing DeviceNet network maintenance
Factory automation equipment
Conveyor and material handling systems
Packaging machinery
Industrial motor control applications
Distributed drive control architectures

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FAQ

Q1: Does the 20-COMM-D support integration with existing Allen-Bradley control systems?

A: The 20-COMM-D PowerFlex Communication Adapter is engineered for seamless integration with Allen-Bradley automation platforms. It maintains compatibility with standard communication protocols used in industrial control environments, allowing for straightforward system configuration and expansion.

Q2: What environmental specifications should I consider when deploying the 20-COMM-D?

A: This communication adapter operates reliably within an operating temperature range typically spanning from 0°C to 60°C. The unit is designed to withstand industrial humidity levels up to 95% non-condensing, making it suitable for factory floor installations.

Q3: How does the 20-COMM-D compare to earlier generations of PowerFlex Communication Adapter?

A: The 20-COMM-D incorporates improved design features including enhanced mechanical stability and refined internal construction. These refinements contribute to better overall reliability in continuous-duty industrial applications while maintaining backward compatibility with existing installations.

Q4: What certifications does the 20-COMM-D carry for industrial applications?

A: The 20-COMM-D is designed to meet major industrial safety and electromagnetic compatibility standards. Specific certifications including CE and UL listings are available, supporting global deployment in regulated industrial environments.

Why Choose Us?

Secure international shipping with tracking for all automation component orders

Streamlined ordering process with multiple payment methods accepted

Competitive wholesale pricing on industrial automation components with fast worldwide shipping

Flexible payment options and volume discounts for bulk orders of industrial equipment

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