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    AI Overview
    The
    Allen-Bradley 1771-A2B is a discontinued 8-slot, open-style universal I/O chassis designed for the PLC-5 controller family. It enables back-panel mounting for 1771 digital and analog I/O modules, providing a
    55
    5
     VDC,
    1616
    16
    -amp backplane for communication. This robust chassis is frequently used in industrial control systems for distributed I/O. 
    Key Specifications & Features: 
    • Capacity: 8 slots for 1771 series I/O modules.
    • Platform: PLC-5 / 1771 I/O system.
    • Backplane Current:
      1616
      16
       Amps at
      55
      5
       VDC.
    • Mounting: Back Panel, Open Style.
    • Status: Discontinued by the manufacturer, though often available through secondary markets. 
    The 1771-A2B acts as a rack to house various modules that interface with sensors, actuators, and motor starters in industrial environments. It supports high-density I/O configurations and uses a,1771-type wiring arm for connections. 
    • 1771-A2B | Allen-Bradley PLC-5 | Buy Now - Replace Industrial
      The Allen-Bradley 1771-A2B is an 8-slot universal I/O chassis from the PLC-5 series, designed to house a mix of PLC-5 processors a...
      www.replacenc.com
    • 1771-A2B | Allen Bradley | PLC-5 I/O, Chassis Assembly, Used, Ser A
      1771-A2B | Allen Bradley | PLC-5 I/O, Chassis Assembly, 8 Slots, 16A * 1771-A2B. * Allen Bradley. * PLC-5 I/O. * Chassis Assembly.
      eBay
    • 1771-A2B PLC Module/Rack by ALLEN BRADLEY
      The Allen Bradley 1771-A2B is a PLC module/rack. It has the following specifications: * **Category** PLCs/Machine Control * **Subc...
      Radwell International
    • 1771 Digital I/O DC Input and Output Modules
      Page 1. Product Data. 1771 Digital I/O. DC Input and Output Modules. Publication 1771 2.180 - July 1996. Interfaces your ON/OFF de...
      Rockwell Automation
    • Allen Bradley 1771-A2B - In Stock Ships Overnight | DO Supply
      The Allen-Bradley 1771-A2B is an I/O chassis for 1771 I/O modules. The 1771 PLC-5 system is a modular system that needs a 1771 I/O...
      DO Supply
    • 1771-A2B Allen-Bradley (8-Slot I/O Chassis) | ArtisanTG™
      8-Slots for 1771 Series I/O Modules. Back-Panel Mounting. Units Available With and Without Power Supply. The/Allen-Bradley 1771-A2...
      ArtisanTG
    • Allen Bradley 1771-A2B I/O Chassis Assembly PLC
      1771 Chassis Assembly PLC Specifications 1. signal interfaces to ac and dc sensors and actuators. 2. I/O densities with as many as...
      Conchgroup
    • 1771-A2B | Allen-Bradley PLC-5 | Buy Now - Replace Industrial
      The Allen-Bradley 1771-A2B is an 8-slot universal I/O chassis from the PLC-5 series, designed to house a mix of PLC-5 processors a...
      www.replacenc.com
    • 1771-A2B | Allen Bradley | PLC-5 I/O, Chassis Assembly, Used, Ser A
      1771-A2B | Allen Bradley | PLC-5 I/O, Chassis Assembly, 8 Slots, 16A * 1771-A2B. * Allen Bradley. * PLC-5 I/O. * Chassis Assembly.
      eBay
    • 1771-A2B PLC Module/Rack by ALLEN BRADLEY
      The Allen Bradley 1771-A2B is a PLC module/rack. It has the following specifications: * **Category** PLCs/Machine Control * **Subc...
      Radwell International
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    Web results

    1771-A2B PLC Module/Rack by ALLEN BRADLEY


    Radwell International
    https://www.radwell.com › Buy › 1771-A2B
    Radwell International
    https://www.radwell.com › Buy › 1771-A2B
    1771-A2B PLCs/Machine Control from ALLEN BRADLEY In Stock, Order Now! Same Day Shipping, 2-Year Warranty, Radwell Repairs - , PLC RACK, PLC-5, ...
    $1,556.00 · 30-day returns
    Missing: Digital ‎| Show results with: Digital

    Allen Bradley | PLC-5 I/O, Chassis Assembly, Used, Ser B


    eBay
    https://www.ebay.com › itm
    eBay
    https://www.ebay.com › itm
    We sell a wide range of parts. For example, Programmable Logic Controllers (PLC's), Distributed Control Systems (DCS's), Human Machine Interface (HMI's), ...

    1771 Digital I/O DC Input and Output Modules


    Rockwell Automation
    https://literature.rockwellautomation.com › groups
    Rockwell Automation
    https://literature.rockwellautomation.com › groups
    PDF
    These modules are compatible with all current Allen-Bradley programmable controllers. This saves on spare parts, system engineering, inventory, and training ...Read more
    59 pages

    Wholesale Allen-Bradley Programming Controller 1771-A2B, High ...


    henengindustry.com
    https://www.henengindustry.com › allen-bradley-progra...
    henengindustry.com
    https://www.henengindustry.com › allen-bradley-progra...
    It is part of the SLC 500 series controller, used to receive analog input signals and convert them into digital signals. view detail · Digital Programmable ...

    Allen-Bradley 1771-A2B


    plcproducts.com
    https://plcproducts.com › allen-bradley › modules › rack
    plcproducts.com
    https://plcproducts.com › allen-bradley › modules › rack
    This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. This equipment is supplied as open type equipment.Read more
    $295.00
    Missing: Logic ‎| Show results with: Logic
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    Web results

    1771-A2B Allen Bradley In stock and ready to ship


    Santa Clara Systems
    https://www.santaclarasystems.com › ... › Allen Bradley
    Santa Clara Systems
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    Choose from our overstock inventory and save on 1771-A2B . Santa Clara Systems carries 55,575 items from Allen Bradley. Product Info & Downloads.Read more
    Missing: Digital ‎Plc

    Allen Bradley 1771-A2B - In Stock Ships Overnight


    DO Supply
    https://www.dosupply.com › ... › PLCs › PLC 5
    DO Supply
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    The 1771-A2B chassis is an Allen-Bradley universal I/O chassis. It is made to host I/O modules from the Allen-Bradley PLC 5 series.Read more
    $189.00 · In stock · 4.9(7) · Free next-day delivery · 30-day returns
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    Web results

    1771-A2B | Allen Bradley | PLC-5 I/O, Chassis Assembly


    4D Controls
    https://4dcontrols.com › ... › PLC Racks, Bases & Covers
    4D Controls
    https://4dcontrols.com › ... › PLC Racks, Bases & Covers
    We sell a wide range of parts. For example, Programmable Logic Controllers (PLC's), Distributed Control Systems (DCS's), Human Machine Interface (HMI's), ...Read more
    $99.00 · Free delivery over A$1,000 · 60-day returns
    Missing: Digital ‎| Show results with: Digital

    Allen-Bradley 1771-A2B 8-Slot I/O Chassis


    ArtisanTG
    https://www.artisantg.com › ... › Enclosures
    ArtisanTG
    https://www.artisantg.com › ... › Enclosures
    The/Allen-Bradley 1771-A2B 8-Slot I/O Chassis is designed for the 1771 series I/O modules. This chassis features back-panel mounting and 8 slots.Read more
    $275.00 · In stock · 6-day delivery · 30-day returns

    1771-A2B - - Programmable logic Controller - ALLEN BRADLEY


    aserti.com
    https://aserti.com › ... › ALLEN BRADLEY
    aserti.com
    https://aserti.com › ... › ALLEN BRADLEY
    Type : 1771-A2B ; Brand : ALLEN BRADLEY ; Family : Programmable logic Controller ; Designation : PLC-5 I/O CHASSIS ASSEMBLY FOR 1771-I/O MODULES, 8 SLOTS, BACK- ...Read more
    Missing: Digital ‎| Show results with: Digital
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