Fast Quote About Us FAQ Contact Us
  • Please try to be as accurate as possible with your search.
  • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
  • We can't find any results for “”.
    SEE MORE
      SEE PRODUCTS IN SEARCH PAGE ()
      Fast Quote About Us FAQ Contact Us
      Get Repair Quote
      Name
      Company *
      Phone *
      Email *
      Address
      City
      State / Province / Region
      Zipcode
      Country
      Quantity *
      Part Number *
      Manufacturer
      Preferred Condition
      Additional Information
      Cancel

      1747-L543/C

      Controller module
      In Stock

      Product Information:

      Controller module for the SLC 500

      Modular Hardware by Allen-Bradley

      It comes with Memory or 64 KB, and

      built-in communication interfaces

      such as 9-Pin RS-232 Port and 3 Wire

      terminal Data Highway Plus (DH+) protocol

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
      Expand All
      Collapse all

      Technical specifications for 1747-L543/C

      • Manufacturer:
        Allen-Bradley
      • Product Category:
        PLC System
      • Spare Part Number:
        SLC5/04
      • Estimated shipping dimensions:
        7.6 cm x 12.7 cm x 15.2 cm
      • Weight:
        0.3 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Memory:
        Up to 64 KB, Battery Backed-RAM
      • Program Scan Time:
        0.9 ms/K
      • User Memory:
        64,000 Words
      • Chassis Module Slots:
        30 Slots
      • I/O Scan Time:
        0.225 milliseconds
      • Communication:
        Data Highway Plus (DH+), RS-232
      • Operating Temperature:
        0 to 60 degrees Celsius
      • Stock:
        30
      Ask for Quote

      Manuals

      1747-L543/C.pdf

      Ask our team:

      Related Products

      Browsing history

      FAQ

      View All Faqs
      • What is the technical classification and architectural role of the 1747-L543/C in the Allen-Bradley SLC 500 series?
        The 1747-L543/C is an SLC 5/04 series CPU controller within the Allen-Bradley SLC 500 modular PLC platform. It serves as the central processing unit that executes machine control logic, handles I/O scanning, and manages communications across the automation system.
      • What environmental and electromechanical resilience features characterize the 1747-L543/C?
        The 1747-L543/C is industrially rated for operating temperatures from 0 °C to 60 °C, withstanding up to 30 G shock and 2.5 G vibration over 57–2000 Hz, and tolerating up to 95 % non-condensing humidity — ensuring reliability under typical plant floor conditions.
      • How does the lifecycle status of the 1747-L543/C influence system planning and obsolescence management?
        The 1747-L543/C has been officially discontinued by Rockwell Automation as of March 31, 2024. While repair options remain available, integration into new systems is not recommended. Organizations should plan upgrades or migration to current controllers to maintain long-term support.
      • In what applications is the 1747-L543/C most appropriately deployed given its architectural capabilities?
        The 1747-L543/C excels in medium to large industrial automation systems requiring distributed I/O, extensive discrete and analog control, and robust networking via DH+ or serial protocols. Its memory and communication capabilities make it suitable for process control, large machine automation, and SCADA interfacing within legacy SLC environments.
      Quantity
      Upload
      (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
      Get a Quote
      For more information on how your data is processed and stored by Moore automated please read our privacy policy.
      Top Collections Top Products
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.