# Door Coupling, 12 mm x 12 mm, 3KF Series Switch Disconnectors

![Product image](https://novapart.co/image/farnell:3556054/)

**URL**: https://novapart.co/products/8UD1900-4HA00/door-coupling-12-mm-x-3kf-series-switch
**SKU**: 8UD1900-4HA00
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €51.1600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| For Use With | Siemens 3KF Series Switch Disconnectors |
| Product Range | - |
| Accessory Type | Door Coupling |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3556054/)

**8UD1900-4HA00** 

## **Data sheet** 

|||Door-coupling Size 12x 12, for 3KD|
|---|---|---|
|**Model**<br>~~en~~|||
|**product brand name**<br>~~en~~||SENTRON<br>~~en~~|
|**product designation**||door coupling|
|**design of theproduct**||size 12x 12 mm|
|**size of cross-section of the shaft of door-coupling rotary**<br>**operating mechanism**||12x12 mm|
|**suitability for use**<br>~~ee~~||for door mounted rotaryoperator 3KD/3KF/3KC0 size 5<br>~~ee~~|
|**Product details**|||
|**product description**||without lighting|
|**product component**|||
|**● extension shaft**||No|
|**Accessories**<br>~~en~~|||
|**accessories**<br>~~en~~||Door coupling<br>~~en~~|
|**Mechanical Design**<br>~~a~~|||
|**height**<br>~~a~~||90 mm<br>~~a~~|
|**width**||50 mm|
|**depth**||50 mm|
|**Net Weight**<br>~~On~~||100g<br>~~On~~|
|**Approvals Certificates**|||
|**Environment**|**General Product Approval**||



Environmental ConConfirmation firmations ~~—~~ ©. FL t(‘<é<it eK **General Product ApTest Certificates Maritime application other proval** Type Test CertificConfirmation Miscellaneous ates/Test Report c ~~e —_ a~~ **Further information Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=8UD1900-4HA00 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/8UD1900-4HA00 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8UD1900-4HA00 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

Subject to change without notice © Copyright Siemens 

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**last modified:** 4/4/2025 

Subject to change without notice © Copyright Siemens 

8UD19004HA00 Page 2/3 

5/30/2026 

Subject to change without notice © Copyright Siemens 

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## Links

- [View this product on Novapart](https://novapart.co/products/8UD1900-4HA00/door-coupling-12-mm-x-3kf-series-switch)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/8ud1900-4ha00/door-coupling-12x12mm/dp/3556054)
---

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