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Controller Module

1747-L532/E

Spare Part Number

PNSLC5/03

Product Information:

SLC 5/03 controller module for the

SLC 500 Modular Hardware. It comes

with Memory of 16KB, and built-in

communication interfaces such as

RS-232 Port and DH485 communication port.

  • One-year warranty
  • Global shipping
  • Exact-model verification
Technical specifications for

1747-L532/E

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC Systems
  • Spare Part Number:
    SLC5/03
  • Estimated shipping dimensions:
    5.1 x 15.2 x 18 cm
  • Weight:
    0.29 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Type:
    Controller Module
  • Category Series:
    SLC 500
  • Module Type:
    SLC 5/03 Processor
  • Memory:
    Up to 16 KB, Battery Backed-RAM
  • Program Scan Time:
    1 ms/K
  • User Memory:
    16,000 Words
  • I/O Scan Time:
    0.225 milliseconds
  • Communication:
    DH485, RS-232
  • Ambient Temperature:
    0°C to 60°C
  • Backplane Current (5 Volts DC):
    500 milliamps
  • Series:
    Allen-Bradley SLC 500
  • Stock Availability:
    30
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  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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    Original Pack

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  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

SLC503 SLC5 03

Manuals

PRODUCT & ORDER FAQS

Questions buyers ask about 1747-L532/E

  • What distinguishes the memory capacity and data retention characteristics of the 1747-L532/E compared to lower-memory controllers?

    The 1747-L532/E features 16 KB of battery-backed user memory, partitioned to support both user programs and data storage. This extended memory capacity allows for more structured ladder logic, enhanced recipe or data handling, and improved scalability for centralized control systems relative to lower-memory variants.
  • What chassis architecture and expansion constraints are applicable when deploying the 1747-L532/E in a modular SLC 500 control rack?

    The 1747-L532/E can be installed in an SLC 500 chassis supporting up to three local I/O chassis with a maximum of 30 total module slots, enabling flexible system expansion, segmentation of control domains, and distributed process I/O deployments without exceeding architectural limits.
  • How does the 1747-L532/E ensure program and data integrity through power interruptions?

    The 1747-L532/E employs battery-backed RAM (via an onboard capacitor with optional battery module) and supports Flash/EEPROM backup modules to safeguard user programs and data during power loss events, preserving state and minimizing downtime in critical control applications.
  • What is the official product lifecycle status of the 1747-L532/E, and how does this influence automation strategy?

    According to Rockwell Automation’s lifecycle announcements, the 1747-L532/E controller has been discontinued as of March 31, 2024, with repair options available. End users should plan for migration or integration strategies that align with platform evolution or move to modern alternatives such as CompactLogix or ControlLogix for long-term support.
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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.

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