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Allen-Bradley 1756-DNB/E ControlLogix DeviceNet Bridge/Scanner Module

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Allen-Bradley 1756-DNB/E

by Allen-Bradley

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OverviewThe Allen-Bradley 1756-DNB/E is a high-performance ControlLogix DeviceNet Bridge/Scanner Module, designed for effortless integration of DeviceNet networks with your Logix5550 controllers. This crucial module functions as a robust interface, enabling real-time data exchange between your ControlLogix system and various DeviceNet-compatible devices. Its Series E designation ensures optimal performance and enhanced compatibility within contemporary industrial automation settings. Engineered for accuracy and dependability, the 1756-DNB/E allows users to perform critical tasks such as receiving sensor inputs, managing outputs on industrial equipment, uploading configuration settings, and continuously overseeing diagnostic data. This comprehensive functionality guarantees smooth operation and efficient management of automated processes, making it an indispensable component for advanced industrial configurations requiring superior connectivity and control.Key Features Dedicated DeviceNet Bridge/Scanner: Offers a dependable connection between DeviceNet devices and ControlLogix Logix5550 controllers. Real-Time Data Communication: Facilitates quick and efficient exchange of input, output, and diagnostic information across the DeviceNet network. Advanced Status & Diagnostic Monitoring: Provides in-depth insights into device operational conditions and network health. Seamless Logix Integration: Specifically designed for compatibility and maximum efficiency with Logix5550 ControlLogix systems. Simplified Configuration Management: Supports direct downloading of configuration data to connected DeviceNet devices. Enhanced Network Efficiency: Utilizes input, output, and diagnostic tables for streamlined and effective communication. Series E Designation: Guarantees up-to-date functionality and compatibility with modern ControlLogix architectures. Technical Specifications Model: 1756-DNB/E Type: ControlLogix DeviceNet Bridge/Scanner Module Communication Protocol: DeviceNet Supported Controller: Logix5550 Family Data Exchange Capabilities: Input, Output, and Diagnostic Tables Device Monitoring: Provides comprehensive Status Information, Configuration Data, and I/O Communication details. Series: E (for enhanced performance and compatibility) Applications Factory Automation Systems: Enables critical real-time communication between diverse DeviceNet devices and central ControlLogix controllers. Complex Process Control: Ensures reliable data transfer and precise device status monitoring in intricate industrial processes. Automated Machine Interfaces: Supports automated device configuration and robust control for various machinery applications. SCADA & Distributed I/O Networks: Facilitates efficient and scalable integration of DeviceNet devices into larger ControlLogix-based supervisory control and data acquisition systems. Robotics and Motion Control: Provides essential connectivity for coordinating DeviceNet-enabled robotic systems and motion control components. Why Choose the Allen-Bradley 1756-DNB/E? Unmatched Reliability: Built with Allen-Bradley's renowned quality, ensuring consistent and dependable operation in demanding industrial environments. Optimized Performance: The Series E design delivers superior compatibility and efficiency, crucial for modern ControlLogix systems. Seamless Integration: Specifically engineered to integrate effortlessly with Logix5550 controllers, minimizing setup time and configuration complexity. Enhanced Control & Monitoring: Offers comprehensive tools for real-time data exchange, diagnostics, and precise control over DeviceNet devices. Future-Proof Solution: Provides a robust and scalable solution for expanding your DeviceNet network within a ControlLogix architecture. Expert Support & Availability: Available for fast shipping and worldwide delivery from Palm Parts Solution, ensuring you receive the support you need when you need it. Order NowElevate your industrial automation capabilities with the Allen-Bradley 1756-DNB/E. Secure yours today from Palm Parts Solution for enhanced ControlLogix system performance and seamless DeviceNet integration.FAQWhat is the primary function of the 1756-DNB/E?The 1756-DNB/E acts as a bridge and scanner module, integrating DeviceNet networks with Allen-Bradley Logix5550 controllers to facilitate data exchange.Which controllers are compatible with this module?This module is specifically designed for compatibility and optimal performance with the Logix5550 family of ControlLogix systems.What does the "Series E" designation signify?The "Series E" designation indicates enhanced compatibility and optimized performance within modern industrial automation environments and ControlLogix architectures.Can this module be used for both input and output control?Yes, the 1756-DNB/E enables efficient exchange of input, output, and diagnostic data across the DeviceNet network.Does Palm Parts Solution offer support for this product?Yes, Palm Parts Solution provides expert support and worldwide availability for the Allen-Bradley 1756-DNB/E.

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PRODUCT DETAILS

Allen-Bradley 1756-DNB/E

Overview

This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside ControlLogix installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: 1756-DNB/E
  • Type: ControlLogix DeviceNet Bridge/Scanner Module
  • Communication Protocol: DeviceNet
  • Supported Controller: Logix5550 Family
  • Data Exchange Capabilities: Input, Output, and Diagnostic Tables
  • Device Monitoring: Provides comprehensive Status Information, Configuration Data, and I/O Communication details.
  • Series: E (for enhanced performance and compatibility)

Applications

  • Factory Automation Systems: Enables critical real-time communication between diverse DeviceNet devices and central ControlLogix controllers.
  • Complex Process Control: Ensures reliable data transfer and precise device status monitoring in intricate industrial processes.
  • Automated Machine Interfaces: Supports automated device configuration and robust control for various machinery applications.
  • SCADA & Distributed I/O Networks: Facilitates efficient and scalable integration of DeviceNet devices into larger ControlLogix-based supervisory control and data acquisition systems.
  • Robotics and Motion Control: Provides essential connectivity for coordinating DeviceNet-enabled robotic systems and motion control components.

Why Choose the 1756-DNB/E?

  • Unmatched Reliability: Built with Allen-Bradley's renowned quality, ensuring consistent and dependable operation in demanding industrial environments.
  • Optimized Performance: The Series E design delivers superior compatibility and efficiency, crucial for modern ControlLogix systems.
  • Seamless Integration: Specifically engineered to integrate effortlessly with Logix5550 controllers, minimizing setup time and configuration complexity.
  • Enhanced Control & Monitoring: Offers comprehensive tools for real-time data exchange, diagnostics, and precise control over DeviceNet devices.
  • Future-Proof Solution: Provides a robust and scalable solution for expanding your DeviceNet network within a ControlLogix architecture.
  • Expert Support & Availability: Available for fast shipping and worldwide delivery from Palm Parts Solution, ensuring you receive the support you need when you need it.

Availability & Shipping

  • In stock: 1756-DNB/E ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1756-DNB/E ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1756-DNB/E acts as a bridge and scanner module, integrating DeviceNet networks with Allen-Bradley Logix5550 controllers to facilitate data exchange.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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