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
- 6ES7954-8LL03-0AA0
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SIMATICSiemens 6ES7954-8LL03-0AA0 SIMATIC S7-1200/1500 Memory Card 256 MB PLC Memory Card
SIMATIC memory card for S7-1200/1500 CPUs, 256 MB, 3.3V Flash-EPROM, spare part.
Description
About the 6ES7954-8LL03-0AA0
About the 6ES7954-8LL03-0AA0
The Siemens 6ES7954-8LL03-0AA0 is a SIMATIC memory card for S7-1200 and S7-1500 CPUs, built as a 3.3V Flash-EPROM card with 256 Mbyte capacity. It holds the program, configuration and recipe data for the CPU and is listed by Siemens as a spare part for existing S7-1x00 installations, rated for a minimum of 200,000 write/delete cycles.
Selection Notes
At 256 Mbyte this is the entry-capacity card in the S7-1x00 range covered here: it fits smaller S7-1200 or S7-1500 programs and recipe sets comfortably, but a program library, extensive trace/data logging, or web-server content stored on the card can exhaust it, in which case the 32 Gbyte card is the fit. The 200,000-cycle rating also sets a practical ceiling on how often recipe or log data on the card should be rewritten in service.
Specification
Full specification
| Part number | 6ES7954-8LL03-0AA0 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Phase-out announced by the manufacturer |
| EAN | 4047623409045 |
| Shipping weight | 0.528 kg |
|---|
| HS code | 85235110 |
|---|---|
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
| Series | SIMATIC S7-1200/1500 |
|---|---|
| Product Designation | Memory Card, spare part |
| Type of Memory | Flash-EPROM, 3.3V |
| Memory Size | 256 Mbyte |
| Write/Delete Operations, min. | 200,000 |
| Data Retention (after final programming) | 10 a if delete/write cycles below 20,000; 1 a if above 180,000 |
| Dimensions (W x H x D) | 24 mm x 32 mm x 2.1 mm |
| Weight, approx. | 3 g |
| Country of Origin | DE |
From the manufacturer description; the values above take precedence.
Documents
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Quick answers
Questions about the 6ES7954-8LL03-0AA0
What is the HS code of 6ES7954-8LL03-0AA0 for customs?
The tariff (HS) code on file for 6ES7954-8LL03-0AA0 is 85235110.
What is the EAN of 6ES7954-8LL03-0AA0?
The EAN (GTIN) of 6ES7954-8LL03-0AA0 is 4047623409045.
Where does 6ES7954-8LL03-0AA0 ship from, and how fast?
6ES7954-8LL03-0AA0 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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