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Siemens SIMATIC S5 6ES5377-0AB21 32KB RAM Long Design Memory Module

Name: Siemens 6ES5377-0AB21
Brand: Siemens
SKU: 6ES5377-0AB21
Availability: InStock

Siemens SIMATIC S5 32KB RAM Long Design Memory Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES5377-0AB21

Memory Type RAM

Capacity 32 KB

Design Long

Series SIMATIC S5

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32 KB RAM storage Long design For SIMATIC S5 PLCs Fast read/write access Industrial grade

Product description

The Siemens 6ES5377-0AB21 is a SIMATIC S5 memory module offering 32 KB of RAM in a long design format. It is designed for compatibility with Siemens S5 PLCs, providing essential storage for programs and operational data.

This long design RAM module is suitable for industrial automation applications requiring a standard footprint and 32 KB of memory. It is often used in systems where space is not a primary constraint but reliable data storage is crucial.

Stanlo Automation, a veteran-owned business, is your go-to source for high-quality industrial automation surplus. We ensure the availability of critical parts like the Siemens 6ES5377-0AB21, delivering value and reliability to our customers.

Technical specifications

Memory Type	RAM
Capacity	32 KB
Design	Long
Series	SIMATIC S5

Common applications

PLC program storage

Data buffering

Automation systems

Machine control

Industrial process control

Compatible systems

Siemens SIMATIC S5 PLCs

Also known as

Siemens S5 RAM module 6ES5377-0AB21 long SIMATIC S5 32KB RAM

Replaces / compatible with

This Siemens SIMATIC S5 memory module is designed for use in S5 PLCs that require 32 KB of RAM capacity in a long form factor.

Technical note

Expert tip

Ensure compatibility with your specific SIMATIC S5 PLC model and rack before installing the 6ES5377-0AB21, as different S5 versions may have varying memory module requirements.

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Frequently asked questions

What is the difference between the 6ES5377-0AA21 and 6ES5377-0AB21?

The primary difference is the physical design: the 6ES5377-0AA21 is a 'short design' module, while the 6ES5377-0AB21 is a 'long design' module, both offering 32 KB of RAM for SIMATIC S5 PLCs.