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Siemens 6ES5373-0AA21 SIMATIC S5 EPROM Memory Module

Siemens SIMATIC S5 · EPROM Memory Module 373

6ES5373-0AA21

The 6ES5373-0AA21 is a Siemens SIMATIC S5 EPROM memory module 373 for programmable-controller memory applications.

PRODUCT TYPEEPROM MEMORY MODULE

SYSTEMSIMATIC S5

MEMORY TYPEEPROM · BYTE-ORGANIZED

MEMORY CAPACITY8K INSTRUCTIONS · 16 KB

MANUFACTURERSiemens

CONDITION / WARRANTYOriginal New · One-Year Warranty

ISO CERTIFICATIONISO-Certified Product

VERIFICATION● Product photos and videos provided after inquiry

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SIEMENS ● SIMATIC S5 EPROM MEMORY MODULE 373

Siemens SIMATIC S5

6ES5373-0AA21

EPROM · 8K INSTRUCTIONS · 16 KB

SIMATIC S5 · EPROM MEMORY MODULE 373

PRODUCT ROLE

6ES5373-0AA21 is a Siemens SIMATIC S5 EPROM memory module 373 with capacity for 8 × 2^10 instructions (16 KB).

CONFIGURATION NOTE

For 6ES5373-0AA21, confirm the complete article number, EPROM programming requirement, and the installed SIMATIC S5 controller configuration before replacement.

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MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

Siemens 6ES5373-0AA21 ↗

SIMATIC S5 EPROM MEMORY MODULE 373

Engineering data at a glance

Click “+” to expand more specifications.

PRODUCT TYPEEPROM MEMORY MODULE

SYSTEMSIMATIC S5

CAPACITY8K INSTRUCTIONS · 16 KB

MODULE SIZE77 × 110 MM

Official Siemens SIMATIC S5 manual entry for 6ES5 373-0AA21.

Memory module configurationThis EPROM memory module provides 8 × 2^10 instruction capacity (16 KB) in a 77 × 110 mm module format.

General Information −

BrandSiemens

Part number6ES5373-0AA21

Product typeEPROM Memory Module 373

Product familySIMATIC S5

Memory Data ＋

Module width77 mm

Module length110 mm

Memory capacity16 KB

Program capacity8 × 2^10 instructions

Function & Configuration ＋

Memory technologyEPROM

Memory organizationByte-organized

Supported systemsSIMATIC S5-150A/K; S5-130W with specified adapter/module configuration

Source: Siemens SIMATIC S5 manual entry for 6ES5 373-0AA21.

FAQ

Questions Buyers Ask Most

What type of product is 6ES5373-0AA21?＋

6ES5373-0AA21 is a Siemens SIMATIC S5 EPROM memory module 373 with capacity for 8 × 2^10 instructions (16 KB).

What is the storage capacity of 6ES5373-0AA21?＋

The 6ES5373-0AA21 provides capacity for 8 × 2^10 instructions, corresponding to 16 KB.

What memory technology does 6ES5373-0AA21 use?＋

6ES5373-0AA21 is an EPROM memory module with byte organization.

Which SIMATIC S5 systems can use 6ES5373-0AA21?＋

6ES5373-0AA21 is documented for SIMATIC S5-150A/K and for S5-130W with the specified adapter and module configuration.

What are the module dimensions of 6ES5373-0AA21?＋

6ES5373-0AA21 measures 77 × 110 mm.

What is the official Siemens article number for 6ES5373-0AA21?＋

6ES5373-0AA21 is identified in Siemens documentation as 6ES5 373-0AA21.

What should be checked before ordering 6ES5373-0AA21?＋

For 6ES5373-0AA21, confirm the complete article number, EPROM programming requirement, and the installed SIMATIC S5 controller configuration before ordering.

CONTACT PRODUCT SPECIALIST

Check your configuration with Frida

Share the complete article number and installed SIMATIC S5 controller configuration for compatibility, availability and lead-time checking.

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DATA SHEET

Manuals and Official References for
6ES5373-0AA21

Official Siemens SIMATIC S5 documentation for the exact EPROM memory module 373.

Official Siemens PDF

Siemens identifies 6ES5 373-0AA21 as an EPROM memory module 373 with capacity for 8 × 2^10 instructions.

DOWNLOAD OFFICIAL PDF

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

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sales5@mooreplc.com WHATSAPP
+86 153 5940 8275

Technical statements on this product page are based on the official Siemens SIMATIC S5 manual entry for 6ES5 373-0AA21.

MODEL IDENTIFICATION

Exact Siemens reference for 6ES5373-0AA21

6ES5373-0AA21 is the compact form of Siemens article number 6ES5 373-0AA21 for the EPROM memory module 373.

Siemens · BRAND

Siemens SIMATIC S5EPROM MEMORY MODULE 373

EXACT ARTICLE NUMBER

6ES5373-0AA21

Siemens SIMATIC S5 documentation lists the EPROM memory module 373 under article number 6ES5 373-0AA21.

Official identification: SIMATIC S5 EPROM memory module 373.

APPLICATION AREAS

Application fields for 6ES5373-0AA21

SIMATIC S5 Program MemoryEPROM program storage for compatible SIMATIC S5 controllers

EPROM Module IntegrationIntegration with the specified SIMATIC S5 controller configuration

INDUSTRIAL AUTOMATION APPLICATIONS 6ES5373-0AA21 SIMATIC S5 EPROM MEMORY MODULE 373

SIMATIC S5 Control SystemsCompatible SIMATIC S5-150A/K and S5-130W configurations

Exact Memory Module ReplacementExact article matching for SIMATIC S5 EPROM memory modules

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