Siemens 1P 6ES5374-1KH21 Simatic S5 PLC Memory Card SVP L6 118525 256kb 16bit

$110.00 $149.00

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Item Condition: Used

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Description

Siemens SIMATIC S5 EPROM Memory Submodule

Model: 6ES5374-1KH21 | SVP L6 118525 | Genuine Made in Germany

Item Condition New Without Original Packaging (Listed as Used)

Note: This is a brand new, unused component. Since the original factory box is not included, we are listing it as “Used” per platform guidelines. The hardware is in pristine condition with zero insertion marks on the contact pins.

Product Overview

The premium Siemens SIMATIC S5 (6ES5374-1KH21) is an essential non-volatile storage submodule designed for legacy S5 industrial automation networks. Manufactured to exacting German standards, this 256KB Flash EPROM card features a specialized “Short Design” form factor. It provides critical program backup and system data architecture support, ensuring that classic manufacturing machinery maintains its operational logic and prevents unexpected downtime due to data loss.

Technical Specifications

Parameter Specification Details
Brand Siemens AG (SIMATIC S5)
Part Number (MLFB) 1P 6ES5374-1KH21 (6ES53741KH21)
ID Marking SVP L6 118525
Memory Type Flash EPROM (Non-Volatile)
Storage Capacity 256 KB
Form Factor Short Design Block
Operational Voltage 5V Flash Logic
Country of Origin Germany

Hardware Compatibility

This 256KB submodule is engineered to interface with the following legacy SIMATIC hardware:

  • SIMATIC S5 CPU 945: Primary program storage card for 945 processing racks.
  • IM 308-C Interface Modules: Provides essential data mapping for distributed I/O interface blocks.
  • Legacy Factory Automation: Suitable for specialized S5 systems requiring high-reliability non-volatile memory sub-blocks.

Additional information

Brand

Siemens

MPN

Model

Type

Country of Origin

Shipping Policy

Shipping Policy

1. Handling & Delivery Times
Handling Time: All orders are processed and packed within 1–3 business days.
Delivery Time: Once shipped, international delivery typically takes 6–10 business days.
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Refund Policy

Returns & Refunds Policy
Thank you for shopping with us. We want to ensure you get the exact technical hardware you need. Please review our policy regarding returns and refunds below.

1. Return Window & Eligibility
15-Day Limit: You have 15 days from the date of delivery to request a return or refund.

Inspection Clause: All returned items are subject to a thorough technical inspection upon arrival. A refund or exchange will only be approved if the item passes inspection based on the valid issues outlined below.

2. Valid Reasons for a Return
A return request will be accepted only under the following specific circumstances:

Description Mismatch: The item has an issue or defect that was not mentioned or disclosed in the product description.

Wrong Item Delivered: The item received does not match the order you placed.

Visual Discrepancy: The item delivered does not match the product images shown on our store.

Specification Changes: The item delivered is a different model, version, or hardware revision than the one advertised and ordered.

3. Non-Returnable Conditions
Returns will not be accepted if:

The item was ordered by mistake due to buyer error (e.g., ordering the wrong voltage or specification without checking compatibility).

The item shows signs of installation, misuse, wiring damage, or alteration after delivery.

The request is made after the 15-day window has expired.

Cancellation / Return / Exchange Policy

4. The Refund Process
Approval: Once your return is received and inspected, we will notify you whether your refund is approved or rejected based on the item\'s condition and the reason for return.

Payout: Approved refunds will be processed back to your original method of payment within [5-7] business days.

Exchanges: If the issue is a wrong model or revision, we will happily exchange it for the correct item (subject to stock availability) at no extra shipping cost to you.

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