2700 Series PLC-5 PLS Module

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    This is a legacy product. While it is available at this time, please note that we anticipate phasing it out (retiring) it by the end of 2023. If you have any questions, or would like assistance seeking an alternative solution, please contact our sales department.


  • Choose one or two resolver inputs
  • Direct interface to Allen-Bradley PLC-5
  • Onboard diagnostics monitor and report errors
  • Industry leading warranty and support
  • 100% compatible with entire line of AMCI brushless resolvers and resolver transducers
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    User Manuals

    2700 series user manual
    2700 series manual errata



    2700 Series Programmable Limit Switch

    Industry began using programmable limit switches (PLS) as a direct replacement for mechanical cam switches because they are easier to set up and changes can be made quickly and easily. However interfacing a stand alone PLS to a Programmable Logic Controller (PLC) was difficult. AMCI solved this problem with the development of the 2700 series PLS modules.

    These modules accept one or two resolver inputs and control limit switch outputs based on the resolver's position, the programmed on/off setpoints, and programmed speed compensation values. Most of these modules offer eight DC outputs directly from the module's front panel.

    These modules report position, velocity, and output status information to the PLC and are fully programmable either from the sealed keyboard or from the 1771 PLC. These modules also feature transducer and module fault diagnosis that is reported to the PLC.

    Available Versions

    2731: Single-channel programmable limit switch module for the Allen-Bradley PLC-5
    Price | $4,340 - $6,525/ea

    2732: Two-channel programmable limit switch module for the Allen-Bradley PLC-5
    Price | $5,300/ea

    2741: Single-channel programmable limit switch module for the Allen-Bradley PLC-5
    Price | $5,000/ea

    2742: Two-channel programmable limit switch module for the Allen-Bradley PLC-5
    Price | $6,000 - $6,210/ea

    Note: Pricing is US Domestic only




    Consult the factory for availability

    Contact Sales

    Licensed By Allen-Bradley

    All AMCI plug-in module products for Allen-Bradley PLCs or PACs are approved for sale by Rockwell Automation and utilize licensed technology to ensure trouble-free performance.

    Advanced Micro Controls Inc. (AMCI) is a global Encompass member of the Rockwell Automation PartnerNetwork™ program. Through collaboration with Rockwell Automation, AMCI helps its customers improve time to market, lower total cost of ownership, better manage assets and minimize manufacturing business risk.

    Encompass Product Partner since 1992

    rockwell-automation-encompass-program-amci-logo.gifAMCI is a founding member of Rockwell Automation's Encompass Product Partner program. 


    The Best PLC Integration Available

    AMCI products are uniquely designed to provide the best PLC integration available. Unlike other products that require a separate software package for configuration or operation, AMCI's PLC-based products are programmed using your PLC's software - nothing new to buy or learn!

    Our expertise with the leading PLC manufacturers (e.g. Allen-Bradley Schneider, GE, etc) is unmatched when it comes to high performance Specialty I/O, Position Sensing, and Motion Control technology. 

    Program Using Your Existing Software


    AMCI's products program using your PLC's native software - nothing new to learn or buy!


    Product Specifications

    AMCI Module2731273227412742
    PLC platformPLC-5
    Position sensorresolver
    Number of channels(1) channel(2) channels(1) channel(2) channels
    Max. full scale count10244096
    Output update time200us400us200us400us
    DC supply requirements750 mA @ 5Vdc
    Number of I/O
    RB=Relay Board
    8 out D
    Transducer compatibilityH25 / HT-6
    HT-20-(x) R11X-J10/7
    Cable requirementsCTL-X
    Required hardwarena
    Optional hardwarena


    Resolver Sensors

    Resolver Sensors Learn More

    Relay Boards

    Relay Boards Learn More


    Cables Learn More

    AMCI makes buying PLC-based automation easy...our sales group will help you:

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    Ordering Information

    AMCI's sales team takes the hassle out of placing your order. We'll advise on product selection, alternatives, lead times, and present you with point of purchase options. Call (860) 585-1254 or email AMCI sales today! 

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    Partner Brochure

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    PartnerNetwork Solutions from AMCI & Rockwell Automation - Over 20 years ago, our direct in...

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    What's a PLS?

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    The Basic purpose of a limit switchis to switch discrete outputs on or off based on the positio...

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