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Allen Bradley 1738-ACNR ArmorBlock I/O Module

Allen Bradley ArmorBlock EtherNet/IP Communication Adapter Module.

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ManufacturerAllen Bradley

Part number1738-ACNR

Module Type Communication Adapter

Network Protocol EtherNet/IP

Series ArmorBlock

IP Rating Harsh Environment Rated

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12-month warranty

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Veteran-owned

CAGE: 9NK75

EtherNet/IP Communication Rugged ArmorBlock Design Harsh Environment Rated Distributed I/O Reliable Connectivity Reduced Wiring

Product description

The Allen Bradley 1738-ACNR is an ArmorBlock I/O communication adapter module. It is designed to provide EtherNet/IP connectivity for distributed I/O systems, allowing for robust and reliable communication in harsh industrial environments. This module acts as a bridge between the EtherNet/IP network and the ArmorBlock I/O terminals.

ArmorBlock I/O modules, including the 1738-ACNR, are utilized in demanding applications across industries such as automotive, food and beverage, and heavy manufacturing. Their rugged, sealed design makes them ideal for environments exposed to dust, moisture, and vibration, where traditional I/O might not survive. They facilitate local I/O consolidation and reduce wiring complexity.

Stanlo Automation, a veteran-owned distributor specializing in surplus industrial automation parts, offers the Allen Bradley 1738-ACNR. We understand the importance of having dependable components readily available. Source your next ArmorBlock communication adapter from Stanlo Automation and benefit from our commitment to quality and customer satisfaction.

Technical specifications

Module Type	Communication Adapter
Network Protocol	EtherNet/IP
Series	ArmorBlock
IP Rating	Harsh Environment Rated

Common applications

Automotive Manufacturing

Food & Beverage

Heavy Manufacturing

Harsh Environments

Distributed Control

Industrial Automation

Compatible systems

ArmorBlock I/O Terminals

Also known as

Allen Bradley 1738-ACNR ArmorBlock Communication Module 1738 ACNR

Replaces / compatible with

This module serves as a communication adapter for the Allen-Bradley ArmorBlock I/O system, enabling EtherNet/IP connectivity for distributed I/O terminals.

Technical note

Expert tip

The 1738-ACNR's robust design is specifically intended for use in environments where standard I/O modules may not withstand the conditions.

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Frequently asked questions

What network protocol does the Allen Bradley 1738-ACNR ArmorBlock module use?

The Allen Bradley 1738-ACNR ArmorBlock module utilizes the EtherNet/IP protocol for robust industrial communication, making it suitable for distributed I/O applications in harsh environments.