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Allen Bradley 1747-M1 SLC 500 EEPROM Memory Module

Allen Bradley 1747-M1 SLC 500 EEPROM Memory Module.

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ManufacturerAllen Bradley

Part number1747-M1

Memory Type EEPROM

Memory Size 1K (approx. 1000 instructions)

User Memory 64,000 Words

Function Program/Data Storage

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1K EEPROM Memory Program/Data Storage For SLC 5/01 & SLC 5/02 Reliable Program Retention Compact Module Design

Product description

The Allen-Bradley 1747-M1 is an EEPROM memory module designed for the SLC 500 family of programmable logic controllers. It provides 1K of memory, suitable for program and data table storage, and is compatible with SLC 5/01 and SLC 5/02 processors. This module ensures that your control programs are retained even when power is removed.

This memory module is crucial for maintaining the integrity and functionality of your SLC 500 system, allowing for program backup and transfer. Its reliability ensures that critical operational data is safely stored.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Allen-Bradley 1747-M1. Rely on us for your automation component needs, providing quality surplus parts with dedicated customer support.

Technical specifications

Memory Type	EEPROM
Memory Size	1K (approx. 1000 instructions)
User Memory	64,000 Words
Function	Program/Data Storage
Compatible Controllers	SLC 5/01, SLC 5/02

Common applications

SLC 500 Systems

PLC Program Backup

Data Logging

Industrial Control Systems

Compatible systems

SLC 5/01 (1747-L511, 1747-L514) SLC 5/02 (1747-L524)

Also known as

Allen Bradley SLC 500 Memory Card 1747-M1 Memory Device SLC 500 EEPROM

Replaces / compatible with

The 1747-M1 is specifically designed for SLC 5/01 and SLC 5/02 processors. For later SLC 500 models (5/03, 5/04, 5/05), the 1747-M13 Flash EPROM module is typically used.

Technical note

Expert tip

Always power down the controller before installing or removing the 1747-M1 module to prevent processor faults or module damage.

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Frequently asked questions

What is the memory capacity of the Allen-Bradley 1747-M1 module?

The Allen-Bradley 1747-M1 module has 1K of EEPROM memory, which translates to approximately 1,000 instructions and 737 instruction words of storage, along with 64,000 words of user memory.