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Home Product 1756-DNB Rockwell ControlLogix DeviceNet Scanner Module | Network Interface
ControlLogix 5580 controller

1756-DNB Rockwell ControlLogix DeviceNet Scanner Module | Network Interface

Rockwell 1756-DNB DeviceNet
ControlLogix DNB Module
1756-DNB I/O Scanner
1756-DNB
Rockwell 1756-DNB DeviceNet scanner module for ControlLogix systems, enabling I/O communication and managing DeviceNet devices via the 1756-DNB I/O Scanner interface.
Categories:Automation
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Product Description

The Rockwell 1756-DNB DeviceNet module serves as a high-performance I/O scanner within the ControlLogix DNB series, designed to integrate DeviceNet networks with Allen-Bradley ControlLogix systems. This module supports up to 63 DeviceNet nodes and manages real-time data exchange across a single DeviceNet network segment. It interfaces seamlessly via a ControlLogix backplane and operates on 24V DC with a temperature range of 0°C to 60°C, suited for industrial automation in manufacturing, material handling, and process control. The 1756-DNB I/O Scanner provides deterministic communication with remote I/O devices, offering robust network diagnostics and configuration flexibility through RSLogix 5000 software. Key advantages include reliable data throughput, modular scalability, and compatibility with diverse DeviceNet-compliant devices. However, its setup may require specialized knowledge of DeviceNet protocols. Network segments support up to 5 meters at 500 kbps, ensuring efficient connectivity in distributed control environments.
Parameter Specification
Module Type ControlLogix DNB Module
Function Rockwell 1756-DNB DeviceNet Scanner
I/O Scanning Capacity Supports up to 63 DeviceNet nodes (1756-DNB I/O Scanner)
Network Protocol DeviceNet (Conforms to ODVA specifications)
Node Addressing DIP switch configurable (0-63)
Data Rate 125/250/500 Kbps auto-detect
Backplane Current Draw 800 mA @ 5V DC
Compatibility ControlLogix 1756 platform with RSLogix 5000
Operating Temperature 0°C to 60°C (32°F to 140°F)
Certification UL, ATEX, IECEx, CE
Mounting 1756 chassis slot compatible
Weight 0.45 kg (1 lb)
Dimensions 135 x 40 x 117 mm (5.3 x 1.6 x 4.6 in)
question:Can you assist with technical specifications selection?
answer:Yes, we offer expert technical consulting to help you choose the right specifications.
question:Why do other suppliers have discontinued models you can't provide?
answer:We prioritize genuine stock and avoid obsolete models to ensure reliability and compliance.
question:What is your warranty policy?
answer:We provide a standard 1-year warranty covering manufacturing defects, valid from delivery 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:Can you assist with technical specifications selection?
answer:Yes, we offer expert technical consulting to help you choose the right specifications.
question:Why do other suppliers have discontinued models you can't provide?
answer:We prioritize genuine stock and avoid obsolete models to ensure reliability and compliance.
question:What is your warranty policy?
answer:We provide a standard 1-year warranty covering manufacturing defects, valid from delivery 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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