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Allen-Bradley 1747-L531 SLC 5/03 processor module, 16K memory, DH-485 and RS-232 communication ports for industrial control systems.

Allen-Bradley 1747-L531

SKU: 1747-L531
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$530.00
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Allen-Bradley 1747-L531 | SLC 5/03 Series Processor Module

Overview

The Allen-Bradley 1747-L531 is a SLC 5/03 processor module designed for the modular SLC 500 control system. With 16K words of user memory and built-in DH-485 and RS-232 communication ports, it provides a reliable and cost-effective control solution for a wide range of industrial automation applications.

Key Features

  • Memory Size: 16K words user memory (8K words for data, 8K words for program)

  • Processor Type: SLC 5/03 CPU

  • Communication Ports:

    • DH-485 (for network communication)

    • RS-232 (DF1, DH-485, ASCII modes)

  • Data Handling: Bit, word, and file addressing formats

  • Status Indicators: LED status indicators for processor and communication health

  • Program Storage: Battery-backed RAM

  • Expansion: Supports local and remote I/O

  • Communication Support: Advanced diagnostics and messaging

Technical Specifications

  • Catalog Number: 1747-L531

  • Program Scan Time: 1.5 ms/K

  • Input Power Requirement: 5V DC from SLC 500 chassis backplane

  • Battery: Memory backup battery (1747-BA) included

  • I/O Support: Up to 30 local I/O modules

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30g operational

  • Vibration Resistance: 5g, 10–500 Hz

  • Certifications: UL, CE, CSA

Applications

  • Factory automation

  • Process control systems

  • Material handling equipment

  • Machine control systems

  • Distributed control environments

Why Choose the 1747-L531?

  • Reliable Performance: Proven SLC platform with strong industrial reputation

  • Flexible Communication: Integrated DH-485 and RS-232 ports

  • Scalable: Supports a broad range of I/O and communication modules

  • Easy Programming: Compatible with RSLogix 500 software

  • Robust Design: Built for industrial and harsh environments

Order Now

Available and ready for immediate shipment.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1747-L531 | SLC 5/03 Series Processor Module

Overview

The Allen-Bradley 1747-L531 is a SLC 5/03 processor module designed for the modular SLC 500 control system. With 16K words of user memory and built-in DH-485 and RS-232 communication ports, it provides a reliable and cost-effective control solution for a wide range of industrial automation applications.

Key Features

  • Memory Size: 16K words user memory (8K words for data, 8K words for program)

  • Processor Type: SLC 5/03 CPU

  • Communication Ports:

    • DH-485 (for network communication)

    • RS-232 (DF1, DH-485, ASCII modes)

  • Data Handling: Bit, word, and file addressing formats

  • Status Indicators: LED status indicators for processor and communication health

  • Program Storage: Battery-backed RAM

  • Expansion: Supports local and remote I/O

  • Communication Support: Advanced diagnostics and messaging

Technical Specifications

  • Catalog Number: 1747-L531

  • Program Scan Time: 1.5 ms/K

  • Input Power Requirement: 5V DC from SLC 500 chassis backplane

  • Battery: Memory backup battery (1747-BA) included

  • I/O Support: Up to 30 local I/O modules

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30g operational

  • Vibration Resistance: 5g, 10–500 Hz

  • Certifications: UL, CE, CSA

Applications

  • Factory automation

  • Process control systems

  • Material handling equipment

  • Machine control systems

  • Distributed control environments

Why Choose the 1747-L531?

  • Reliable Performance: Proven SLC platform with strong industrial reputation

  • Flexible Communication: Integrated DH-485 and RS-232 ports

  • Scalable: Supports a broad range of I/O and communication modules

  • Easy Programming: Compatible with RSLogix 500 software

  • Robust Design: Built for industrial and harsh environments

Order Now

Available and ready for immediate shipment.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1747-L531

Allen-Bradley 1747-L531

$530.00
Add to wishlist
Allen-Bradley 1747-L531

Allen-Bradley 1747-L531

Your Price:
$530.00
Item Added to Your Cart
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