Siemens 6ES5340-3KA21 SIMATIC S5 Memory Submodule

Only 5 item(s) left in stock

Manufacturer: Siemens
Product No.: 6ES5340-3KA21
Country of origin:Germany
Product Type: Memory Module
Barcode: 85389091
Payment: T/T, Western Union
Weight: 450g
Dimensions: 9.10cm x 12.00cm x 12.60cm
Shipping port: Xiamen
Warranty: 12 months

Description

The 6ES5340-3KA21 is a SIMATIC S5 memory submodule designed for use with Siemens S5 series programmable controllers. This compact memory module provides dedicated data storage for S5 system configurations, essential for maintaining operational programs and parameters in legacy automation environments. As part of the S5-130/150 system architecture, it ensures reliable data retention and program execution for industrial control tasks. Due to its status as a legacy component, it is primarily utilized as a spare part for maintenance and system restoration.

Features

Module Type: Memory Submodule
Series Compatibility: SIMATIC S5 (130/150 systems)
Compact Design: Designed for standard S5 subrack integration
Application: Program and data storage for legacy PLC systems

Technical Specifications

Feature	Specification
Manufacturer	Siemens
Brand	Simatic S5
Product Phase	Obsolete
Dimensions (WxDxH)	9.10 cm x 12.00 cm x 12.60 cm
Weight	0.45 kg
Commodity Code	85389091

Installation Guidelines

Handling: Ensure proper anti-static precautions are taken during handling to prevent damage to sensitive internal memory components.
Insertion: Align the module with the designated slot in the S5 CPU or memory expansion rack. Ensure the module is firmly seated to establish a reliable connection with the backplane bus.
System Power: Always power down the PLC system before inserting or removing memory submodules to prevent potential data corruption or electrical faults.
Verification: After installation, perform a system integrity check via the programming console to verify that the memory module is correctly recognized by the CPU.

Key Features:

#MeMory Modules #Siemens SIMATIC

Is the 6ES5340-3KA21 still in production?

No, this module is an obsolete component, primarily available as a spare part for legacy maintenance and repair of S5 systems.

What is the primary function of this module?

The 6ES5340-3KA21 serves as a memory submodule for SIMATIC S5 programmable controllers, providing storage for system programs and configuration data.

Can I replace this module while the PLC is powered on?

No, it is recommended to power down the PLC system completely before installing or removing memory modules to avoid data loss or hardware damage.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	Germany
Power source	DC Power

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Siemens 6ES5340-3KA21 SIMATIC S5 Memory Submodule