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Allen-Bradley 1734-ACNR high-performance communication interface Original new

Allen-Bradley 1734-ACNR high-performance communication interface Original new

Product Name:communication interface

Brand Name:Allen-Bradley

Model Number:1734-ACNR

Country of Origin:USA

Warranty:12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

allen bradley 1734 acnr high performance communication interface original new-1

Overview
Contact for quotation
Specifications
Description
Applications
Control & Communication
High-Resolution Measurement
FAQ
Spares
Recommended Products

Overview

Brand Name:	Allen-Bradley
Model Number:	1734-ACNR
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Product Model	1734-ACNR
Product Type	ControlNet Adapter Module for Allen-Bradley POINT I/O systems
Communication Protocol	ControlNet industrial communication network
Compatible Systems	ControlLogix, FlexLogix, SoftLogix 5800 controllers
Supported I/O Connections	Up to 25 direct connections and 5 rack connections
Network Features	Redundant media support, integrated Network Access Port (NAP), configurable node address switches
Diagnostic Functions	Front-panel LED status indicators for network and module diagnostics
Backplane Interface	POINTBus backplane communication
Operating Function	Manages deterministic data transfer between ControlNet controllers and POINT I/O modules
Configuration	Supports rack and direct connection architectures for flexible I/O deployment
Dimension (Approx.)	75 × 56 × 133 mm
Weight (Approx.)	0.16 kg

Description

The 1734-ACNR ControlNet adapter is a high-performance communication interface designed for Allen-Bradley POINT I/O distributed automation systems. As a key member of the 1734-ACNR, 1734-AENT, and 1734-ADN adapter family, it enables reliable real-time data exchange between ControlNet controllers and POINT I/O modules while improving network flexibility and system scalability.

Designed for compatibility with ControlLogix, FlexLogix, and SoftLogix 5800 platforms, the 1734-ACNR supports deterministic ControlNet communication, redundant media capability, and convenient local maintenance through its integrated Network Access Port (NAP). It efficiently manages both rack and direct I/O connections, making it suitable for demanding industrial automation environments.

With advanced diagnostics, configurable node addressing, and support for multiple controller connections, the 1734-ACNR helps reduce commissioning time while maintaining stable communication performance. It is widely deployed in manufacturing, process control, utilities, and infrastructure projects where dependable distributed I/O networking is essential.

Applications

Power plants: Used for distributed I/O communication between ControlNet controllers and field equipment, ensuring reliable plant-wide automation.
Substations: Supports intelligent remote I/O acquisition, breaker monitoring, and communication between protection systems.
Chemical plants: Enables deterministic ControlNet networking for process automation, safety monitoring, and distributed control architecture.
Steel mills: Maintains stable industrial communication in harsh environments with heavy electrical noise and continuous production.
Machinery manufacturing plants: Connects distributed POINT I/O modules for robotic cells, conveyor systems, packaging lines, and automated assembly equipment.

Control & Communication

Supports deterministic ControlNet communication for high-speed industrial data exchange.
Transfers cyclic and scheduled I/O data between controllers and distributed POINT I/O modules.
Provides integrated Network Access Port (NAP) for programming, diagnostics, maintenance, and online monitoring.
Supports redundant communication media to improve overall network availability.
Allows multiple controllers to establish simultaneous I/O communication.
Supports both direct and rack-optimized connections for flexible system architecture.
Front-panel diagnostic LEDs simplify commissioning and troubleshooting.
Configurable node address switches allow quick network configuration.
Compatible with redundant and non-redundant ControlNet topologies.
Optimized communication performance helps minimize network latency and improve system responsiveness.

High-Resolution Measurement

Supports precise and deterministic transfer of analog and specialty I/O data.
Enables reliable communication for high-resolution measurement applications through scheduled ControlNet updates.
Compatible with precision analog POINT I/O modules requiring direct connections.
Maintains stable data synchronization between field devices and ControlLogix controllers.
Helps reduce communication delays for accurate process monitoring.
Supports repeatable acquisition of temperature, pressure, flow, and position signals.
Optimized update intervals improve measurement consistency in continuous-process industries.
Suitable for motion monitoring, process instrumentation, and precision manufacturing applications.

FAQ

Q1: What is the 1734-ACNR used for?
A1: It connects POINT I/O modules to a ControlNet network and manages communication with compatible Logix controllers.

Q2: Which controllers are compatible with the 1734-ACNR?
A2: It supports Allen-Bradley ControlLogix, FlexLogix, and SoftLogix 5800 systems.

Q3: Does the 1734-ACNR support redundant ControlNet media?
A3: Yes. The adapter supports redundant communication media for improved network reliability.

Q4: How many I/O connections can the 1734-ACNR support?
A4: It supports up to 25 direct I/O connections and 5 rack I/O connections, depending on system configuration.

Q5: Does the 1734-ACNR include diagnostic functions?
A5: Yes. Integrated LED indicators and the Network Access Port (NAP) simplify diagnostics, commissioning, and maintenance.

Spares

Model	Model
80026-044-06-R	80026-088-01-R
80026-044-06-R	80026-088-01
80026-096-01	80026-096-01-R
80026-524-01-R	PM3328B-6-1-3-E
80173-006-01	81001-355-71-R
80190-100-01-R	80190-100-01-R
80190-100-01-R	80190-220-01-R
80190-240-02-R	80190-300-01-R
80190-320-03-R	80190-378-51-09
80190-380-01-R	80190-380-02-R
80190-380-02-R	80190-440-02-R
80190-440-02-R	80190-440-03-R
80190-440-03-R	80190-440-03-R