3RK1901-2DA00

**3RK1901-2DA00** 

**Data sheet** 

|||AS-Interface mounting plate K45 for compact modules K45 for installation on<br>standard mounting rail for 2 flat cables AS-i cable (yellow) and AS-i cable 24 V<br>(black)|AS-Interface mounting plate K45 for compact modules K45 for installation on<br>standard mounting rail for 2 flat cables AS-i cable (yellow) and AS-i cable 24 V<br>(black)|
|---|---|---|---|
|**product category**||accessories digital I/O modules for operation in the field, IP67 - K45||
|**design of theproduct**||K45 mounting plate for standard rail mounting||
|**protection class IP**||IP67 with screw-mounted K45 compact module||
|**Substance Prohibitance(day/month/year)**||05/01/2012||
|**Net Weight**||0.035 kg||
|**Connections/ Terminals**<br>~~a~~||||
|**type of electrical connection**<br>~~a~~||insulation piercingmethod for AS-Interface flat cable<br>~~a~~||
|**Approvals Certificates**<br>~~ee~~||||
|**Environment**<br>~~ee~~|**General Product Approval**<br>~~ee~~||**EMV**<br>~~ee~~|



~~ee~~ **Further information Siemens is working on the renewal of the current EAC certificates.** Please contact your local Siemens office on the status of validity of the EAC certification if you intend to import or offer to supply these products to an EAC relevant market (other than the sanctioned EAEU member states Russia or Belarus). 

**Siemens has decided to exit the Russian market (see here).** https://press.siemens.com/global/en/pressrelease/siemens-wind-down-russian-business **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/ic10 **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RK1901-2DA00 **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RK1901-2DA00 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RK1901-2DA00 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RK1901-2DA00&lang=en 

Subject to change without notice © Copyright Siemens 

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**last modified:** 11/21/2025 

Subject to change without notice © Copyright Siemens 

3RK19012DA00 Page 2/2 

5/30/2026