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1794-ACN15 Allen-Bradley

Name: 1794-ACN15 Allen-Bradley
Brand: Allen Bradley
SKU: 1794-ACN15
Price: 450.0 USD
Availability: InStock

$410.00 - $450.00

$450.00

$410.00 - $450.00

$450.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Allen-Bradley 1794-ACN15 is a Flex I/O series ControlNet adapter module. It provides the necessary interface between a ControlNet network and FLEX I/O modules by converting 24 V DC to the 5 V DC bus supplies required for communication and I/O powering. It supports ControlNet V1.5 protocol and enables connection of up to eight I/O modules. It is used in systems where distributed I/O modules require deterministic network link via ControlNet.

Best Suited For

ControlNet-based distributed I/O systems
Integration with 1794 Flex I/O modules
Applications requiring up to 8 I/O module capacity
Environments requiring ControlNet V1.5 protocol support

Control Network

ControlNet V1.5

I/O capacity

Up to 8 modules

Input voltage range

19.2 to 31.2 V DC

FlexBus output

5 V DC, 640 mA

Power dissipation

4.6 W max @ 19.2 V DC

Technical Specifications

I/O & Electrical

Input voltage range

19.2 to 31.2 V DC

Input current (max)

400 mA

FlexBus output

5 V DC, 640 mA

Inrush current

23 A for 2 ms

Power dissipation

4.6 W max @ 19.2 V DC

Isolation voltage

850 V DC

Communication rate

5 Mbps

Communication & Power

Communication protocol

ControlNet V1.5

Physical & Environmental

Operating temperature range

-20 °C to 55 °C

Certifications

ABS Marine/Offshore Type ApprovalControlNet V1.5 Compliant

Includes marine/offshore rating (ABS EU Type Approval: Input 19.2 - 31.2 V DC, Output 5 V DC, 640 mA; marine/offshore intended service) per official certificate. End-of-life scheduled October 31, 2026.

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Rockwell Automation documentation

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Must Read: Disclaimer

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