Product Overview

The Allen-Bradley 1794-ACNR15XT is a Flex I/O adapter module. It connects remote I/O to a ControlNet network. This module supports redundant media for high availability. It is a new original unit in stock.

This adapter module enables communication between controllers and I/O modules. It uses a single coaxial cable for network connection. The module provides status indicators for diagnostics. It is designed for industrial automation environments.

The 1794-ACNR15XT supports up to 64 I/O modules per network. It operates with a wide range of Flex I/O modules. The module is part of the Allen-Bradley Flex I/O product line. It ensures reliable data transfer in control systems.

This adapter simplifies wiring and reduces installation time. It supports both local and remote I/O configurations. The module is a key component for distributed control systems. It enhances system flexibility and scalability.

The module includes a rotating key switch for network termination. It also has a network access port for troubleshooting. The 1794-ACNR15XT is a robust solution for harsh environments. It is backed by a 12-month warranty.

Application Scenarios

This adapter module is used in manufacturing plants. It connects sensors and actuators to a central controller. It is ideal for material handling systems. The module supports conveyor control applications.

It is used in process control industries. These include oil and gas, chemical, and pharmaceutical plants. The module enables remote monitoring of field devices. It improves system reliability and uptime.

The 1794-ACNR15XT is used in water treatment facilities. It connects pumps and valves to the control system. It is also used in power generation plants. The module supports turbine and generator control.

It is suitable for automotive assembly lines. It manages robotic cells and welding equipment. The module is used in food and beverage processing. It controls packaging and filling machines.

This adapter works in mining and mineral processing. It monitors conveyors and crushers. It is also used in building automation. The module controls HVAC and lighting systems.

Technical Specifications

The 1794-ACNR15XT operates on ControlNet networks. It supports data rates up to 5 Mbps. The module uses a single coaxial cable connection. It provides redundant media capability.

The adapter requires 24V DC power supply. It consumes 5.5 watts typical. The module has a current draw of 230 mA at 24V DC. It supports up to 64 I/O modules per network.

The module has an operating temperature range of 0 to 55 degrees Celsius. It meets NEMA Type 1 enclosure rating. The module is UL listed and CE marked. It complies with industrial standards.

The 1794-ACNR15XT includes status LEDs for power and network. It has a network access port for diagnostics. The module supports both local and remote I/O configurations. It is compatible with all Flex I/O modules.

The module dimensions are 94 x 94 x 69 mm. It weighs approximately 0.2 kg. The module mounts on a standard DIN rail. It uses a removable terminal block for wiring.

Installation & Maintenance Guide

Mount the module on a DIN rail. Ensure the rail is grounded. Connect the ControlNet cable to the module. Use a coaxial cable with BNC connectors.

Apply 24V DC power to the module. Use a Class 2 power supply. Connect the network cable to the controller. Verify the network status LED is green.

Configure the module using RSLogix 5000 software. Set the network address and parameters. Install the I/O modules on the same rail. Connect the field wiring to the terminal blocks.

Regularly inspect the module for dust and debris. Clean with a dry cloth. Check the network cable for damage. Replace if necessary. Monitor the status LEDs for errors.

Do not operate the module in explosive environments. Follow all local safety regulations. Use proper grounding techniques. Ensure the module is securely mounted.

Frequently Asked Questions (FAQ)

What is the primary function of 1794-ACNR15XT?

It is a Flex I/O adapter module that connects remote I/O to a ControlNet network. It enables communication between a controller and I/O modules.

What type of network does 1794-ACNR15XT support?

The module supports ControlNet networks. It uses a single coaxial cable with BNC connectors. It also supports redundant media for high availability.

How many I/O modules can 1794-ACNR15XT support?

The module supports up to 64 I/O modules per network. It works with all Flex I/O modules from Allen-Bradley.

What is the operating temperature range for 1794-ACNR15XT?

The module operates in a temperature range of 0 to 55 degrees Celsius. It is designed for industrial environments.

What power supply is required for 1794-ACNR15XT?

The module requires a 24V DC power supply. It consumes 5.5 watts typical. Use a Class 2 power supply for safe operation.