How to Select an Interface Relay for PLC Outputs
A step-by-step guide to matching PLC output type, coil voltage and current, contact rating, and socket style when selecting an interface relay.
- Part number
- 6ES7954-8LT04-0AA0
Critical stock
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· From Türkiye
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SIMATICSiemens 6ES7954-8LT04-0AA0 SIMATIC Memory Card 32GB Flash PLC Memory Card
32GB SIMATIC memory card, Flash-EPROM 3.3V, 100000 write/delete cycles min, 10-year data retention, 24x32x2.1mm.
Description
About the 6ES7954-8LT04-0AA0
About the 6ES7954-8LT04-0AA0
The Siemens 6ES7954-8LT04-0AA0 is a 32 GB SIMATIC memory card for S7-1x00 CPUs, built on 3.3 V Flash-EPROM with a rated minimum of 100,000 write/delete cycles. It retains stored data for 10 years when the write/delete count stays under 10,000 cycles (1 year if it exceeds 90,000), and measures 24 x 32 x 2.1 mm.
Selection Notes
32 GB is the largest capacity in this card family, sized for CPUs running large program blocks, recipe data, or continuous data logging that exceeds a smaller card's headroom. Endurance is rated at 100,000 write cycles minimum; applications with frequent online changes or heavy data-logging routines should weigh that against the 10,000-cycle point where guaranteed retention drops from 10 years to 1 year.
Applications
Program, configuration, and data storage for SIMATIC S7-1x00 CPUs, including firmware transfer and recipe or data-log archiving between controllers.
Specification
Full specification
| Part number | 6ES7954-8LT04-0AA0 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4047623412007 |
| Shipping weight | 0.517 kg |
|---|
| HS code | 85235110 |
|---|---|
| Ships from | Türkiye |
| Dispatch | 16 Nov |
| Stock | Critical stock |
| Series | SIMATIC |
|---|---|
| Target System | SIMATIC S7-1x00 CPUs |
| Memory Type | Flash-EPROM, 3.3 V |
| Memory Size | 32 GB |
| Write/Delete Cycles, Min. | 100,000 |
| Data Retention | 10 years (under 10,000 write/delete cycles); 1 year (above 90,000 cycles) |
| Width | 24 mm |
| Height | 32 mm |
| Depth | 2.1 mm |
| Weight, Approx. | 3 g |
From the manufacturer description; the values above take precedence.
Documents
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Quick answers
Questions about the 6ES7954-8LT04-0AA0
What is the HS code of 6ES7954-8LT04-0AA0 for customs?
The tariff (HS) code on file for 6ES7954-8LT04-0AA0 is 85235110.
What is the EAN of 6ES7954-8LT04-0AA0?
The EAN (GTIN) of 6ES7954-8LT04-0AA0 is 4047623412007.
Where does 6ES7954-8LT04-0AA0 ship from, and how fast?
6ES7954-8LT04-0AA0 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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