6ES7441-1AA05-0AE0

**6ES7441-1AA05-0AE0** 

**Data sheet** 

SIMATIC S7-400, coupling module CP 441-1 for point-to-point connections, 1 channel incl. configuration package on CD 

|SIMATIC S7-400, coupling module CP 441-1 for point-to-point connections, 1<br>channel incl. configuration package on CD<br>**Supply voltage**<br>Rated value(DC)<br>● 5 V DC<br>Yes<br>● 24 V DC<br>Yes<br>**Input current**<br>from backplane bus 5 V DC, max.<br>300 mA; Without interface module<br>**Power loss**<br>Power loss, typ.<br>2.1 W; incl. 1x20 mA TTY module<br>**Memory**<br>Memoryrequirements per interface in memorycard of S7-CPU<br>1 to 5 KB for parameters; 0 to 55 KB for message texts<br>**Interfaces**<br>Number of interfaces<br>1; variable<br>Point-to-point connection<br>● Transmission rate, max.<br>115.2 kbit/s; Min. 300 bps<br>● supportedprinters<br>HP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined<br>Integratedprotocol driver<br>— 3964(R)<br>Yes<br>— ASCII<br>Yes<br>— RK 512<br>No<br>— Printer<br>Yes<br>— customer-specific drivers reloadable<br>No<br>Transmission rate, 20 mA(TTY)<br>— with 3964(R) protocol, max.<br>19.2 kbit/s<br>— with ASCIIprotocol, max.<br>19.2 kbit/s<br>— withprinter driver, max.<br>19.2 kbit/s<br>Transmission rate, RS 422/485<br>— with 3964(R) protocol, max.<br>115.2 kbit/s<br>— with ASCIIprotocol, max.<br>115.2 kbit/s<br>— withprinter driver, max.<br>115.2 kbit/s<br>Transmission speed, RS 232<br>— with 3964(R) protocol, max.<br>115.2 kbit/s<br>— with ASCIIprotocol, max.<br>115.2 kbit/s<br>— with printer driver, max.<br>115.2 kbit/s<br>**Ambient conditions**<br>Ambient temperature duringoperation<br>● min.<br>0 °C<br>● max.<br>60 °C<br>Ambient temperature duringstorage/transportation<br>● min.<br>0 °C<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~ee~~<br>~~OE—~~<br>~~I~~<br>~~___~~|SIMATIC S7-400, coupling module CP 441-1 for point-to-point connections, 1<br>channel incl. configuration package on CD|~~—~~|
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Subject to change without notice © Copyright Siemens 

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|● max.|70 °C|
||||Relative humidity|
|● Operation, max.|95 %; no condensation|
|||Dimensions|
|Width|25 mm|
|Height|290 mm|
|Depth|210 mm|
|ee|Weights|
|Weight, approx.|580 g; Interface modules: 80 g|
|ee|Classifications|
|Version|Classification|
|eClass|14|27-24-22-08|
|eClass|12|27-24-22-08|
|eClass|9.1|27-24-22-08|
|eClass|9|27-24-22-08|
|eClass|8|27-24-22-08|
|eClass|7.1|27-24-22-08|
|eClass|6|27-24-22-08|
|ETIM|10|EC001423|
|ETIM|9|EC001423|
|ETIM|8|EC001423|
|ETIM|7|EC001423|
|IDEA|4|3564|
|UNSPSC|15|32-15-17-05|

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|ee|Approvals / Certificates|
|General Product Approval|
|—|Miscellaneous|UK|@®|
|General Product Approval|For use in hazardous locations|
|—|China RoHS|B|Miscellaneous|FM|
|For use in hazardous locations|Maritime application|
|-|-|
|Type Examination Cer|NK / Nippon Kaiji Ky|
|tificate|okai|
|Maritime application|
|-|
|CCS (China Classifica|
|tion Society)|

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**last modified:** 

6/7/2025 

6ES74411AA050AE0 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/23/2026