3RK1901-2EA00

**3RK1901-2EA00** 

**Data sheet** 

AS-Interface mounting plate K45 for compact modules K45 for wall mounting for 2 flat cables AS-i cable (yellow) and AS-i cable 24 V (black) 

**product category** accessories digital I/O modules for operation in the field, IP67 - K45 **design of the product** K45 mounting plate for wall mounting **protection class IP** IP67 with screw-mounted K45 compact module **Substance Prohibitance (day/month/year)** 07/01/2006 **Net Weight** 0.026 kg ~~|~~ **Connections/ Terminals type of electrical connection** insulation piercing method for AS-Interface flat cable ~~ee~~ **Approvals Certificates Environment General Product Approval EMV Maritime application** Environmental Confirmations **other** Confirmation 

## ~~OO—CSCSC—“‘NCi‘CUSCSs~~ **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=3RK1901-2EA00 **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RK1901-2EA00 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RK1901-2EA00 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RK1901-2EA00&lang=en 

Subject to change without notice © Copyright Siemens 

3RK19012EA00 Page 1/2 

5/30/2026 

**last modified:** 

11/21/2025 

Subject to change without notice © Copyright Siemens 

3RK19012EA00 Page 2/2 

5/30/2026