Allen-Bradley 1734-ACNR ControlNet Adapter Module - POINT I/O

Product Overview

The Allen-Bradley 1734-ACNR is a ControlNet Adapter Module. It belongs to the POINT I/O family. This module connects I/O modules to a ControlNet network. It handles high-speed data transfers between devices and controllers. The adapter supports redundant media for reliability. It also includes a network access port for local communication. With this module, you can establish multiple I/O control connections. It works with digital, analog, and specialty modules. The total connections depend on your configuration. Expand your I/O capacity using multiple 1734-EP24DC power supplies. Note: It only works with Series C or later I/O modules.

Application Scenarios

Use the 1734-ACNR in discrete manufacturing plants. It integrates well in process automation systems. Apply it in packaging lines and material handling. It works for automotive assembly and food processing. The module controls up to 5 rack-optimized connections for digital modules. For analog modules, it allows up to 25 direct connections. This flexibility suits complex industrial networks. Use it in redundant media environments for high availability.

Technical Specifications

The 1734-ACNR uses 24 Volts DC input voltage. Its inrush current is 6 amps for 10 milliseconds. Power requirements are 425 milliamps. The module consumes 8 Watts of power. The POINTBus current is 1000 milliamps. It has reverse polarity protection. Power dissipation is 2.8 Watts at 28.8 Volts. The maximum backplane current is 1 Amp at 5 Volts DC. It supports up to 63 I/O modules with additional power supplies. The module communicates via ControlNet network.

Installation & Maintenance Guide

Install the 1734-ACNR on a DIN rail. Ensure the power supply is turned off. Connect the ControlNet cable to the module. Use a standard 24 VDC power supply. The maximum power is 10.2W. Wire the input voltage correctly to avoid damage. Check reverse polarity protection is active. For redundant media, connect both cables. Use the built-in network access port for local setup. Regularly inspect connections and power quality. Replace the module if faults occur. Follow POINT I/O installation manual for details.

Packing List

The package includes one 1734-ACNR ControlNet Adapter Module. One installation guide is included. No additional cables or power supplies are provided. The module is shipped in anti-static packaging. Shipping options include FedEx, UPS, or DHL. Ensure proper handling to avoid electrostatic discharge.