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Siemens 6ES5951-7NB21
***Spare part*** SIMATIC S5, Power supply 951 for S5-115U/H, without b...
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Product Description
Lifecycle Status:
***Spare part*** SIMATIC S5, Power supply 951 for S5-115U/H, without backup battery, 24 V DC; 5 V DC, 3 A
Need more information?
Call us at:+48 17 778 34 19
Payment methods:
Offer details
- Offer from:
- Trusted supplier — France, member since 2021
- Availability:
- On requestLead time to be confirmed
- Warranty:
- Not specified
- Condition:
- Used
Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
Available Offers
(23)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition Used | Availability On requestLead time to be confirmed | Supplier FranceTrusted supplier — member since 2021 | Warranty Not specified | |
| Condition New Surplus | Availability 3 pcs. Updated at: 01-10-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition Refurbished | Availability 2 pcs. Updated at: 01-10-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 1 pc. Updated at: 01-10-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
 | Condition New Surplus | Availability On requestLead time: 21 days | Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | Condition Used | Availability 2 pcs. Updated at: 13-10-2026In-Stock | Supplier GermanyTrusted supplier — member since 2025, 5–9 employees | Warranty 6 months |
Germany
RomaniaDocuments
Data Sheet
Datasheet for Siemens 6ES5951-7NB21, including specifications and features.
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CAD Models
3D CAD model and technical drawings, ready for your design software.
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Product data updated: 13-10-2026
Market insights for 6ES5951-7NB21
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