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Allen Bradley 20-COMM-D Communication Module

Allen Bradley 20-COMM-D Communication Module for industrial automation.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number20-COMM-D

Data Format ASCII/Binary

Protocol DF1, DH+, DH-485

Interface Serial

Compatibility Allen-Bradley PLC

Get a price for 20-COMM-D

Response within 1 business hour

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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

Supports DF1, DH+, DH-485 protocols ASCII/Binary data formats Reliable data communication Easy integration with Allen-Bradley systems Robust industrial design

Product description

The Allen Bradley 20-COMM-D is a communication module designed for use with Allen-Bradley control systems. It supports various data formats including ASCII and Binary, and communication protocols such as DF1, DH+, and DH-485, enabling seamless integration into existing networks. This module facilitates efficient data exchange and control within industrial automation environments.

This communication module is widely used in manufacturing, process control, and material handling industries. It is particularly valuable for applications requiring robust data transfer and remote monitoring capabilities, ensuring reliable operation of complex machinery and systems.

Stanlo Automation, a veteran-owned business, offers the 20-COMM-D, ensuring quality surplus parts for your automation needs. We provide reliable solutions and excellent customer service, making us your trusted partner for industrial components.

Technical specifications

Data Format	ASCII/Binary
Protocol	DF1, DH+, DH-485
Interface	Serial
Compatibility	Allen-Bradley PLC

Common applications

Manufacturing automation

Process control

Material handling

Data acquisition

Remote monitoring

Factory automation

Compatible systems

SLC 500 series MicroLogix series ControlLogix series

Also known as

20COMMD, Allen-Bradley 20-COMM-D, AB 20-COMM-D

Replaces / compatible with

Compatible with various Allen-Bradley PLC systems requiring serial communication.

Technical note

Expert tip

Ensure proper wiring and termination when connecting the 20-COMM-D module to your network to maintain signal integrity.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What communication protocols does the Allen Bradley 20-COMM-D module support?

The 20-COMM-D module supports key Allen-Bradley communication protocols including DF1, DH+, and DH-485. It also handles both ASCII and Binary data formats, providing flexibility for diverse industrial networking needs.