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  • Allen-Bradley 1756-DHRIO

Allen-Bradley 1756-DHRIO

PRODUCT DETAIL

Allen-Bradley 1756-DHRIO


Product information:

Brand:ALLEN-BRADLEY                        Model number:1756-DHRIO

Condition:new                              Warranty: 12 month

Lead Time:3-day working da        Country of origin: United States

Price: Please contact us                   Product weight:0.26kg

HS: 8517623990


Product technial information:


 Allen-Bradley 1756-DHRIO




The Allen-Bradley 1756-DHRIO is a communication interface module designed for the ControlLogix platform. It provides connectivity to older industrial networks, specifically Data Highway Plus (DH+) and Remote I/O (RIO). This module allows modern ControlLogix systems to communicate with legacy Allen-Bradley devices that utilize these older protocols, enabling seamless integration and modernization without replacing all existing hardware.



Product Details


The 1756-DHRIO module acts as a bridge or scanner for DH+ and RIO networks. It typically occupies a single slot in a ControlLogix chassis and supports various communication speeds and cable lengths.

  • Module Type: Data Highway Plus (DH+) and Remote I/O (RIO) Communication Interface Module.

  • Chassis Compatibility: Designed for Allen-Bradley 1756 ControlLogix chassis.

  • Channels: Typically features two independent channels, each configurable for DH+ or RIO operation.

  • Connectivity: Uses 3-pin phoenix connectors for network connections.



Product Parameters (Specifications)


Here are some key technical specifications for the 1756-DHRIO:

  • Communication Speed:

    • 57.6 Kbaud

    • 115.2 Kbaud

    • 230.4 Kbaud

  • Cable Lengths Supported:

    • Up to 3048 meters (10,000 ft) at 57.6 Kbaud

    • Up to 1524 meters (5,000 ft) at 115.2 Kbaud

    • Up to 762 meters (2,500 ft) at 230.4 Kbaud

  • Recommended Cable: Belden 89463 twinaxial, 0.52 mm² (20 AWG), rated at 200 °C (392 °F).

  • Backplane Current:

    • 1.7 mA @ 5V DC

    • 850 mA @ 24V DC

  • Power Dissipation: 4.5 Watts maximum.

  • Thermal Dissipation: 15.4 BTU/hour maximum.

  • Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F).

  • Storage Temperature: -40 °C to 85 °C (-40 °F to 185 °F).

  • Relative Humidity: 5% to 95% non-condensing.

  • Module Slot Width: 1 slot.



Product Advantages


The 1756-DHRIO module offers several advantages, particularly in industrial environments with existing legacy infrastructure:

  • Legacy System Integration: Its primary advantage is enabling communication between modern ControlLogix systems and older Allen-Bradley devices using DH+ or RIO. This preserves investments in existing equipment.

  • Cost-Effective Modernization: Instead of completely overhauling an entire control system, the 1756-DHRIO allows for phased upgrades, reducing initial costs and downtime.

  • Versatility: Each channel can be independently configured for DH+ or RIO, offering flexibility in connecting to different types of legacy networks.

  • Data Exchange: Facilitates data exchange between ControlLogix processors and remote I/O chassis, drives, or other DH+ enabled devices.

  • Reliability: As a Rockwell Automation product, it is designed for robust and reliable operation in demanding industrial environments.




Delivery information:

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Transport: In Stock Ready for Shipment via DHL, TNT, FEDEX, UPS, ARAMEX and etc

Express cooperation: fedex, DHL, UPS and your express account 

Service: Professional Sales provides 24 hours /7 days online service

Welcome, thank you for your trust, The seller has more than $1526000 worth of industrial control products inventory.hope we can help you solve your problem!!!  We Can transport to the world!!!



Contact information:

Contact person:Luna Chen

Email Address::sales6@saulplc.com

WhatApp: +86 13358378970

We look forward to your inquiry and will get back to you as soon as possible.

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