3RH2921-1DA11 match
3RH2921-1DA11 is treated as the exact part-number anchor for this record.
IndGearIndustrial automation parts, verified before order approval.Request quote3RH2921-1DA11Siemens
Siemens / 3RH2921-1DA11
Siemens 3RH2921-1DA11 Auxiliary Contactor / Control Relay
Siemens 3RH2921-1DA11 is an RFQ sourcing record. IndGear confirms source, condition, lead time, and quote terms before approval.
Relays/Contactorsgenuine new OEM partUSD reference present
- Manufacturer
- Siemens
- SKU
- 3RH2921-1DA11
- Identifier
- 3RH2921-1DA11
- Identifier clues
- Exact part number
- Category
- Relays/Contactors
- Normalized category
- Relays/Contactors
- Data quality
- rich
- Spec depth
- verified specs
- Condition
- genuine new OEM part
- Price status
- USD reference present
- Sources
- 3 records
Procurement answerIdentity Technical lane Commercial lane Buyer input
What is Siemens 3RH2921-1DA11 Auxiliary Contactor / Control Relay?
Siemens 3RH2921-1DA11 Auxiliary Contactor / Control Relay is an auxiliary contactor / control relay in the Relays/Contactors category. This page turns the SKU record into a source-check brief before quote approval.
Relays/Contactors / auxiliary contactor / control relay
Siemens identity and structured values are kept together for buyer review.
RFQ before approval
Verified USD reference exists, but final quote terms stay RFQ-confirmed.
Send the missing context
Quantity, destination, condition, revision, documents, and machine context make the quote review cleaner.
Procurement decision summary
What your team can decide before sending RFQ.
Siemens 3RH2921-1DA11 is an RFQ sourcing record. IndGear confirms source, condition, lead time, and quote terms before approval.
Specification depth: verified specsKnown from record
- SKU: 3RH2921-1DA11
- Relays/Contactors / auxiliary contactor / control relay
- Condition signal: genuine new OEM part
- Verified USD reference present
Needs RFQ confirmation
- Siemens manufacturer label
- Live availability and source route
- Warranty terms and return path
- Lead time, export, and shipping cost
Buyer should provide
- Quantity and destination country
- Required condition and acceptable alternates
- Nameplate photo, datasheet, or BOM row
- Machine context or replacement deadline
SKU buying resources
Guides before approving this SKU.
Use these guides to tighten exact part identity, condition language, source evidence, replacement risk, and RFQ inputs before treating a product record as purchase-ready.
Siemens guide
Siemens SIMATIC replacement parts RFQ guide
SIMATIC order-code, family, and replacement checks.
Downtime guideHow to reduce downtime when a control cabinet part fails
Cabinet-failure evidence and urgency routing.
RFQ checklistRFQ checklist for industrial automation parts
Core fields needed for a cleaner quote review.
Condition guideIndustrial automation condition guide
Condition language that affects warranty and RMA risk.
Record notes
Technical context to review before RFQ.
Siemens 3RH2921-1DA11 is maintained as a auxiliary contactor / control relay for control-cabinet switching, motor-starter service, and relay replacement.
It is grouped with SIRIUS controlgear records so buyers can compare like-for-like spares instead of treating it as an anonymous import line.
The card is treated as rich because source-backed structured data supports the identity and specification depth. Current structured facts include protection rating IP20 temperature range -25 ... +60 C series SIRIUS controlgear
product family SIRIUS controlgear. USD price context is available as a reference observation, while final commercial terms still require RFQ confirmation.
Before approval, confirm coil/control voltage, contact configuration, load rating, terminal style, accessories, quantity, preferred condition, and destination country.
The record does not claim verified channel relationship, confirmed allocation, warranty, lead time, or final compatibility without operations review.
Manufacturer part number: 3RH2921-1DA11Manufacturer: SiemensCategory: Relays/ContactorsType: auxiliary contactor / control relayFamily/context: SIRIUS controlgearprotection rating: IP20temperature range: -25 ... +60 Cseries: SIRIUS controlgear
Technical record
Specifications and fit checks.
Structured values are preserved from the current record. Confirm ratings, revision, and compatibility before approval.
| Manufacturer part number | 3RH2921-1DA11 |
|---|---|
| Product designation | auxiliary switch |
| Product type | auxiliary contactor / control relay |
| Product family | SIRIUS controlgear |
| Series | SIRIUS controlgear |
| Function | control circuit switching |
| Dimensions | 10 x 57.4 x 66 mm |
| Protection rating | IP20 |
| Temperature range | -25 ... +60 C |
| weight | 37 g |
Evidence classes
Source context is separated before it becomes a quote claim.
Source records help the RFQ desk review identity, price context, and risk. They do not create confirmed allocation, channel-status, warranty, or quote-term promises.
2 records
Siemens-owned product detail URL found in the official product sitemap with exact SKU match
Source 1Source 23 records
Control Parts fixed-price listing used as pricing evidence only
Source 12 records
Search-result evidence is retained for RFQ review only
To verify
Raw supplier/import notes are preserved for manager review before quote approval.
Next checks
Follow the record into the right buying context.
Manufacturer hub
Siemens sourcing file
Open the Siemens lane to compare active records, verified price coverage, specification depth, and RFQ-ready categories.
Category hubRelays/Contactors procurement lane
Compare related Relays/Contactors records, source depth, verified-price coverage, and selection risks before approving a substitute.
Source policyEvidence classification
See how IndGear separates manufacturer references, datasheets, marketplace observations, supplier quotes, and import notes.
Warranty reviewCondition-dependent terms
Review why warranty, RMA, and return paths stay tied to the approved source, condition, and written quote.
FAQ
Is Siemens 3RH2921-1DA11 available for immediate shipment?
Availability must be confirmed during RFQ because source, condition, stock location, and destination can change.
What information should I include when requesting Siemens 3RH2921-1DA11?
Include quantity, destination country, required condition, acceptable alternates, revision or firmware needs, machine context, and any nameplate photo, BOM line, datasheet, or failed-unit notes.
Where can I compare similar Relays/Contactors records?
Use the Relays/Contactors category hub and similar-record links on this page to compare related SKUs, source depth, specification coverage, and RFQ requirements.
What source evidence supports Siemens 3RH2921-1DA11?
This record currently has 8 source records. Source evidence is classified for identity, specification, pricing, condition, and manual-review value before it becomes a quote claim.
Can I request used or refurbished condition?
Yes. Include required condition and quantity in the RFQ so the team can verify available options.
Does this page make a channel-status claim?
No unsupported channel-status claim is made here. IndGear operates as an independent supplier marketplace unless a specific relationship is verified in writing.
Ready for source check
Request source checkSend Siemens 3RH2921-1DA11 Auxiliary Contactor / Control Relay with quantity, condition, and destination.
The RFQ desk confirms identity, source route, final USD quote, lead time, warranty terms, and shipping before your team approves the order.