1747-L532 | Allen-Bradley | SLC 5/03 Processor Module

Product Description

The Allen-Bradley 1747-L532 SLC 5/03 Processor is part of the SLC 500 series, designed to provide reliable control and processing power for industrial automation systems. With robust memory, fast scan times, and support for multiple communication protocols, this processor integrates seamlessly into distributed control architectures.

Key Features

• Manufacturer: Rockwell Automation

• Brand: Allen-Bradley

• Catalog Number: 1747-L532

• Series: SLC 500

• Processor Type: SLC 5/03

• User Memory: 16,000 words (12K program + 4K data)

• Memory Type: Battery-backed RAM (1747-BA), Flash

• Backup Memory Module: 1747-M18

• Inputs/Outputs Capacity: 4096 inputs / 4096 outputs

• Analog I/O Capacity: Up to 480 points

• Program Scan Time: 1 ms per K

• I/O Scan Time: 0.225 ms

• Bit Execution Time: 0.44 ms

• Supported I/O Chassis: Up to 3

• Maximum Module Slots: 30

• Communication Ports: RS-232 (DF1/DH485 selectable), DH-485

• Backplane Current (5 VDC): 500 mA

Application Scenarios

• Process Control Systems: Reliable CPU for Allen-Bradley SLC 500 controllers

• Industrial Automation: Supports large-scale I/O configurations for manufacturing and energy sectors

• Legacy Systems: Compatible with existing SLC 500 installations requiring SLC 5/03 processors

• Flexible Communication: Multiple protocol support for integration into diverse industrial networks

FAQ

Q: What is the memory capacity of the 1747-L532 processor?  A: It provides 16,000 words of memory (12K program + 4K data).

Q: How many I/O modules can be supported?  A: Up to 30 module slots across three chassis.

Q: What communication options are available?  A: RS-232 (DF1/DH485 selectable) and DH-485.

Q: How does it compare to the 1747-L551 processor?  A: The 1747-L532 offers 16K memory, while the 1747-L551 provides expanded memory and faster processing for larger applications.