Allen-Bradley 1794-ACN15

Allen-Bradley 1794-ACN15

Overview

The Allen-Bradley 1794-ACN15 is a ControlNet communication adapter module from the FLEX I/O family. It connects FLEX I/O modules to a ControlNet network, offering reliable and high-speed data transfer in distributed control systems. This adapter supports redundant media configurations for improved fault tolerance and is ideal for applications requiring modular and scalable I/O expansion.

Key Features

• Series: FLEX I/O

• Communication: ControlNet (redundant media supported)

• Power Supply: 24V DC

• I/O Support: Up to 8 FLEX I/O modules per adapter

• Mounting: DIN rail

• LED indicators for module, network, and status diagnostics

• Supports scheduled and unscheduled messaging

• Integrates with Logix controllers via ControlNet

Technical Specifications

• Catalog Number: 1794-ACN15

• Input Voltage: 19.2–31.2V DC (nominal 24V DC)

• Maximum Power Dissipation: 3.5W

• ControlNet Data Rate: 5 Mbps

• Number of Modules Supported: Up to 8 FLEX I/O modules

• Network Ports: Dual BNC connectors for redundant ControlNet cabling

• Dimensions (HxWxD): Approx. 87 x 94 x 69 mm

• Operating Temp: 0 to 55 °C (32 to 131 °F)

• Certifications: UL, CE, CSA

Applications

• Distributed control systems

• Process automation requiring ControlNet redundancy

• Modular I/O expansions in manufacturing systems

• OEM and plant-wide automation solutions

• Integration with ControlLogix and CompactLogix systems

Why Choose the 1794-ACN15?

• Enables flexible and scalable I/O on ControlNet

• Redundant media support enhances network reliability

• DIN rail mount simplifies installation

• Compatible with a wide range of FLEX I/O modules

• Proven Allen-Bradley quality for demanding industrial use

Order Now

The Allen-Bradley 1794-ACN15 ControlNet adapter is in stock and ready to ship.