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Home Product 1734-ACNRK Rockwell Automation POINT I/O DeviceNet Network Adapter Module DIN Rail
I/O Module

1734-ACNRK Rockwell Automation POINT I/O DeviceNet Network Adapter Module DIN Rail

Allen-Bradley 1734-ACNRK
1734-ACNRK DeviceNet adapter
POINTBus interface module ACNRK
1734-ACNRK
Allen-Bradley 1734-ACNRK DeviceNet adapter provides POINTBus interface for modular I/O expansion and real-time data exchange in industrial control networks.
Categories:Automation
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Product Description

The Allen-Bradley 1734-ACNRK is a DeviceNet adapter designed as a POINTBus interface module (ACNRK) for seamless integration within Rockwell Automation's distributed I/O systems. This compact module supports up to 63 POINT I/O modules, enabling scalable expansion with digital, analog, or specialty I/O configurations. It features a DeviceNet communication interface operating at 125/250/500 Kbps, ensuring reliable connectivity in industrial networks. The 1734-ACNRK operates within a 10-30V DC voltage range and functions effectively in temperatures from -25°C to 55°C, making it suitable for harsh manufacturing, automotive, or process automation environments. Its key advantages include modular flexibility, simplified wiring, and robust performance, though it requires DeviceNet-compatible controllers for full functionality. This module does not include battery capacity, screen displays, or sensing capabilities, as it serves purely as a communication and interface hub.
Parameter Specification
Product Series Allen-Bradley POINT I/O
Model Number 1734-ACNRK DeviceNet Adapter
Communication Protocol DeviceNet (CNET)
Bus Interface Type POINTBus interface module ACNRK
Operating Voltage 18-32V DC
Current Consumption 85 mA @ 24V DC (typical)
Backplane Current 1.5A maximum
Node Address Range 0-63 (via rotary switch)
Data Transfer Rate 125/250/500 kbps (auto-sensing)
I/O Module Capacity Up to 16 POINT I/O modules
Certifications UL, CE, ATEX, IECEx, Ex
Operating Temperature -20°C to +55°C (-4°F to +131°F)
Mounting Style DIN rail or panel mount
LED Indicators Power, Network Status, Module Status
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance to help clients choose suitable products.
question:How is after-sales handled if a fault occurs in a refurbished product?
answer:We investigate the issue thoroughly and provide repair, replacement, or refund per our refurbished product policy.
question:What does the warranty cover?
answer:The warranty covers defects in materials/workmanship for a specified period from the purchase date.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance to help clients choose suitable products.
question:How is after-sales handled if a fault occurs in a refurbished product?
answer:We investigate the issue thoroughly and provide repair, replacement, or refund per our refurbished product policy.
question:What does the warranty cover?
answer:The warranty covers defects in materials/workmanship for a specified period from the purchase date.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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