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Siemens 3RA1921-1DA00
LINK MODULE S00 AC / DC CONTACTORS
1 / 1
Product Description
RoHS CompliantLifecycle Status:Successor:
3RA1921-1da00 3ra-verbindungsbaustein, elektrisch und mechanisch, fuer 3RV1.2 und 3rt101 AC- und DCbetaetigung (einzelstueckverpackung)
Need more information?
Call us at:+48 17 778 34 19
Payment methods:
Offer details
- Offer from:
Trusted supplier — Germany, member since 2022
- Availability:
- 3 pcs.Updated at: 10-03-2026In-Stock
- Warranty:
- 1 month
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Type
- link module
- Application
- for 3RV1.2 and 3RT101, for 3RV2.1/3RV2.2 and 3RT2.1
- Product category
- Wiring modules, connectors and kits
- Design of the product
- for 3RV1.2 and 3RT101, for 3RV2.1/3RV2.2 and 3RT2.1
- General technical data / size of the circuit-breaker
- S00, S0
- General technical data / size of contactor
- S00
Available Offers
(18)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability 3 pcs. Updated at: 10-03-2026In-Stock | Supplier | Warranty 1 month | ||
| Condition New Surplus | Availability 1 pc. Updated at: 10-03-2026In-Stock | Supplier | Warranty 1 month | ||
| Condition Used | Availability 18 pcs. Updated at: 21-09-2026In-Stock | Supplier | Warranty 6 months | ||
| Condition New Factory Sealed | Availability 66 pcs. Updated at: 21-09-2026In-Stock | Supplier | Warranty 24 months | ||
![]() | Condition New Surplus | Availability 2 pcs. Updated at: 21-09-2026In-Stock | Supplier | Warranty 12 months | |
| Condition New Surplus | Availability 1 pc. Updated at: 21-09-2026In-Stock | Supplier | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3RA1921-1DA00, including specifications and features.
Download Data Sheet
CAD Models
3D CAD model and technical drawings, ready for your design software.
Download CAD Model
Product data updated: 10-03-2026
Successor tree for 3RA1921-1DA00
Check whether 3RA1921-1DA00 has a manufacturer successor or predecessor and where it stands in its lifecycle. Signed-in users see the full successor tree with live offers for every alternative.
- Manufacturer lifecycle status: active, mature, phase-out or discontinued
- Direct and indirect successors mapped across product generations
- Predecessors, for maintaining older machines and lines

Market insights for 3RA1921-1DA00
Get real-time analytics and market data for 3RA1921-1DA00 and other products from the Connectors & Plugs category to optimize your purchasing decisions
- Real-time stock availability data from 700 MRO distributors in Europe and USA
- Price analysis by condition (new, used, refurbished) with market median prices
- Critical component availability monitoring to prevent production downtime
