Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module
    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module

    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module

    The Allen-Bradley 1771-DB/B (Series B, FRN 2) is a highly reliable Basic Module designed for integration into the classic 1771 I/O chassis system. This versatile communication module enhances your industrial control architecture by providing advanced data exchange capabilities, featuring two Data Highway Plus (DH+) ports and one DH485 port. Operating efficiently on 5V DC power supplied directly from the chassis backplane, the 1771-DB/B ensures seamless connectivity and robust performance in demanding factory automation and legacy PLC-5 environments.

    Technical Specifications:

    • Brand: Allen-Bradley
    • Catalog Number: 1771-DB/B
    • Module Type: Basic Module / Interface Module
    • Series & FRN: Series B, FRN 2
    • Communication Ports: 2 x Data Highway Plus (Port 1, Port 2), 1 x DH485
    • Input Power: 5V DC (Supplied from Backplane)
    • Mounting / Compatibility: Allen-Bradley 1771 I/O Chassis

    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module Description

    BrandAllen-Bradley
    Model1771-DB/B

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    ENERAL DELIVERY INFORMATION

    Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
    On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.

    The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
    Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.

    All orders:

    • must be paid for in full before any goods are dispatched
    • require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
    • are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network

    Allen-Bradley 1771-DB/B Data Highway Plus Interface Module

    Optimize your legacy PLC-5 system with the Allen-Bradley 1771-DB/B Series B Basic Module. Featuring dual DH+ ports, DH485 connectivity, and reliable 5V DC backplane operation, this module ensures seamless industrial communication and reliable data exchange for your automation network.