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Allen Bradley

Allen Bradley PowerFlex 750 Series DeviceNet Communication Module

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ManufacturerAllen Bradley

Part number20-750-DNET

Protocol DeviceNet

Data Rates 125/250/500 Kbps

Connection 5-pin open-style linear plug

Compatibility PowerFlex 753, PowerFlex 755

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

DeviceNet communication PowerFlex 753/755 compatibility DPI support for full diagnostics ODVA compliant Robust for industrial environments

Product description

The Allen-Bradley 20-750-DNET is a communication option module designed to integrate Allen-Bradley PowerFlex 750-Series drives with DeviceNet industrial networks. It supports data rates of 125 Kbps, 250 Kbps, and 500 Kbps, and features a 5-pin open-style linear plug for easy network connection. This module is compatible with PowerFlex 753 and PowerFlex 755 drives, enabling full parameter access and diagnostics via the Drive Peripheral Interface (DPI).

This module is ideal for automotive and heavy industrial plants where DeviceNet remains a critical protocol due to its robust physical layer and deterministic performance. It facilitates comprehensive drive management, supporting both Polled and Change of State (COS) I/O messaging to optimize network bandwidth. The 20-750-DNET is ODVA compliant, ensuring reliable integration into existing automation systems.

Stanlo Automation offers the Allen-Bradley 20-750-DNET as a reliable solution for your legacy network needs. As a veteran-owned business, we are committed to providing quality surplus parts with prompt service. Source your essential automation components from Stanlo Automation for dependable performance and expert support.

Technical specifications

Protocol	DeviceNet
Data Rates	125/250/500 Kbps
Connection	5-pin open-style linear plug
Compatibility	PowerFlex 753, PowerFlex 755
DPI Support	Yes
Certification	ODVA Compliant

Common applications

Automotive manufacturing

Heavy industrial plants

Legacy network integration

Motor drive control

Process automation

Compatible systems

PowerFlex 753, PowerFlex 755

Also known as

Allen Bradley PowerFlex 750 DeviceNet Adapter

Technical note

Expert tip

The 20-750-DNET module draws 24V DC power directly from the DeviceNet network, simplifying installation by eliminating the need for a separate power supply for the module itself.

What happens next?

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Frequently asked questions

What is the data rate support for the Allen Bradley 20-750-DNET module?

The 20-750-DNET module supports DeviceNet data rates of 125 Kbps, 250 Kbps, and 500 Kbps. This allows for flexible integration into networks of varying bandwidth requirements.