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3RH1921-1LA02
3RH1921-1LA02 SIEMENS Auxiliary switch block 2 NC, EN 50005 2-pole, screw terminal, for motor contactors, ca..
$0.00USD
4212 in stock
Key Specifications
:Value
EAN:4011209293922
UPC:754554416151
Depth:51 mm
Supplier Information
SIEMENS
Products: 367174
Usually ships within 2-3 business days
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Technical Specifications
| Parameter | Value |
|---|---|
| Value | |
| EAN | 4011209293922 |
| UPC | 754554416151 |
| Depth | 51 mm |
| Width | 44 mm |
| Height | 38 mm |
| ● Note | with 3RT1 |
| Group Code | R711 |
| Price Group | 41B |
| — at 24 V | 6 A |
| — at 60 V | 2 A |
| ● at 24 V | 10 A |
| ● maximum | 10 A |
| Metal Factor | LDP----- |
| — at 110 V | 3 A |
| — at 125 V | 6 A |
| — at 220 V | 1 A |
| — at 230 V | 6 A |
| — at 250 V | 6 A |
| — at 400 V | 3 A |
| — at AC-14 | |
| — at AC-15 | |
| ● at 230 V | 10 A |
| Miscellaneous | Special Test Certificate |
| Mounting type | snap-on mounting |
| Product Group | 3729 |
| Product class | C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit. |
| Quantity Unit | 1 Piece |
| Commodity Code | 85365080 |
| Product family | Not available |
| last modified: | 05/15/2020 |
| Net Weight (kg) | 0,063 Kg |
| Model (EF000010) | Top mounting |
| Country of origin | Czech Republic |
| Operating current | |
| LKZ_FDB/ CatalogID | CC-IC10 |
| PLM Effective Date | Product is cancelled since: 01.10.2019 |
| Packaging Quantity | 1 |
| Product brand name | SIRIUS |
| ● during storage | -55 ... +80 °C |
| Ambient temperature | |
| Packaging Dimension | 45,00 x 51,00 x 64,00 |
| Product Description | Auxiliary switch block 2 NC, EN 50005 2-pole, screw terminal, for motor contactors, cable entry at the top ! Phased-out product! Successor is SIRIUS 3RH2 |
| Suitability for use | Contactor relay and power contactor |
| — finely stranded | |
| ● during operation | -25 ... +60 °C |
| Lamp holder (EF000048) | None |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| — at 24 V rated value | 10 A |
| — at 60 V rated value | 10 A |
| General Product Approval | Functional Safety/Safety of Machinery |
| — at 110 V rated value | 4 A |
| — at 220 V rated value | 2 A |
| — at 440 V rated value | 1.3 A |
| — at 600 V rated value | 0.65 A |
| Declaration of Conformity | Test Certificates |
| ● instantaneous contact | 2 |
| ● of auxiliary contacts | |
| Export Control Regulations | ECCN : N / AL : N |
| Mounting method (EF000003) | Other |
| ● for auxiliary contacts | |
| Standard lead time ex-works | 1 Day/Days |
| Surcharge for Raw Materials | None |
| Package size unit of measure | MM |
| — with core end processing | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| Product Dimensions (W x L x H) | Not available |
| Protection class IP on the front | IP20 |
| ● at AC-15 at 690 V rated value | 1 A |
| ● of auxiliary contacts at DC-12 | |
| ● of auxiliary contacts at DC-13 | |
| Surge voltage resistance rated value | 6 kV |
| Article Number (Market Facing Number) | 3RH1921-1LA02 |
| Type of electric connection (EF003961) | Screw connection |
| WEEE (2012/19/EU) Take-Back Obligation | Yes |
| Contact reliability of auxiliary contacts | 1 faulty switching per 100 million (17 V, 1 mA) |
| Number of fault-signal switches (EF007613) | 0 |
| ● with 2 current paths in series at DC-12 | |
| ● with 2 current paths in series at DC-13 | |
| ● with 3 current paths in series at DC-12 | |
| ● with 3 current paths in series at DC-13 | |
| Number of NC contacts for auxiliary contacts | |
| Number of NO contacts for auxiliary contacts | |
| Type of connectable conductor cross-sections | |
| ● at AWG conductors for auxiliary contacts | 2x (20 ... 16), 2x (18 ... 14) |
| Operating current of auxiliary contacts at AC-12 | |
| Mechanical service life (switching cycles) typical | 10 000 000 |
| Number of contacts as change-over contact (EF008257) | 0 |
| Product function Mirror contact acc. to IEC 60947-4-1 | Yes |
| Rated operation current Ie at AC-15, 230 V (EF001385) | 6 |
| Number of contacts as normally open contact (EF008256) | 0 |
| Number of contacts as normally closed contact (EF008255) | 2 |
| Insulation voltage with degree of pollution 3 at AC rated value | 690 V |
| Electrical endurance (switching cycles) at AC-15 at 230 V typical | 200 000 |
| Product function positively driven operation acc. to IEC 60947-5-1 | No |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.07.2006 |
| Type of electrical connection for auxiliary and control current circuit | screw-type terminals |
| REACH Art. 33 Duty to inform according to the current list of candidates | Reach InformationThere is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern.We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly. |
| General Product ApprovalFunctional Safety/Safety of MachineryDeclaration of ConformityType Examination CertificateDeclaration of ConformityTest CertificatesShipping ApprovalotherRailwayMiscellaneousSpecial Test CertificateConfirmationSpecial Test Certificate | General Product Approval |
Product Description
More details
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
