Allen-Bradley 1747-M12

Allen-Bradley 1747-M12

Overview

The 1747-M12 is an 8K-word EEPROM memory module designed for use with Allen-Bradley SLC 500 series controllers, specifically the SLC 5/03, 5/04, and 5/05 processors. This module provides non-volatile program storage, allowing ladder logic and configuration data to be retained in the event of power loss or CPU replacement. It supports Copy/Load functionality for quick program updates.

Key Features

• EEPROM memory module for SLC 500 processors

• Stores up to 8K words of user memory

• Retains program logic without battery power

• Enables manual or automatic program transfer

• Compatible with SLC 5/03, 5/04, and 5/05 CPUs

• Compact design for direct plug-in to CPU module

• Ideal for backup, restore, and cloning applications

Technical Specifications

• Catalog Number: 1747-M12

• Memory Type: EEPROM

• Memory Capacity: 8K words

• Compatibility: 1747-L532 to 1747-L555 (SLC 5/03–5/05)

• Retention: Non-volatile, no battery required

• Operating Temp: 0°C to 60°C

• Certifications: UL, CE, CSA

Applications

• Backup and restore of ladder logic programs

• System recovery after CPU failure

• OEM equipment requiring rapid deployment

• Remote sites with limited technical staff

• Legacy SLC systems in industrial automation

Why Choose the 1747-M12?

• Ensures program retention in power loss scenarios

• Easy installation with plug-in design

• Compatible with widely used SLC 500 processors

• Eliminates the need for external backup solutions

• Reliable memory storage for critical control systems

Order Now

The Allen-Bradley 1747-M12 is in stock and ships worldwide.