6ES7341-1AH02-0AE0

**6ES7341-1AH02-0AE0** 

**Data sheet** 

***spare part*** SIMATIC S7-300, CP 341 communications processor with RS232C interface (RS-232-C) incl. configuration package on CD 

|**Supply voltage**||
|---|---|
|Rated value(DC)||
|● 24 V DC|Yes|
|**Input current**||
|from supplyvoltage L+, max.|100 mA|
|from backplane bus 5 V DC, max.|70 mA|
|**Power loss**||
|Power loss, typ.|1.6 W|
|Power loss, max.|2.4 W|
|**Interfaces**||
|Interfaces/bus type|RS 232C(V.24)|
|Number of interfaces|1; Isolated|
|Transmission rate, min.|0.3 kbit/s|
|Transmission rate, max.|115.2 kbit/s|
|Point-to-point connection||
|● Cable length, max.|15 m|
|● supportedprinters|Serialprinters|
|● Connector type|9-pin sub D connector|
|Integratedprotocol driver||
|— 3964(R)|Yes|
|— ASCII|Yes|
|— RK 512|Yes|
|Telegram length, max.||
|— 3964(R)|4 096 byte|
|— ASCII|4 096 byte|
|— RK 512|4 096 byte|
|Transmission speed, RS 232||
|— with 3964(R) protocol, max.|115.2 kbit/s|
|— with ASCIIprotocol, max.|115.2 kbit/s|
|— withprinter driver, max.|115.2 kbit/s|
|— with RK 512 protocol, max.|115.2 kbit/s|
|**Interrupts/diagnostics/status information**||
|Diagnostics indication LED||
|● Receive RxD|Yes|
|● Transmit TxD|Yes|
|● Group error SF(red)|Yes|
|**Ambient conditions**||
|Ambient temperature during operation||



6ES73411AH020AE0 Page 1/2 

Subject to change without notice © Copyright Siemens 

5/21/2026 

|● min.|0 °C|0 °C|0 °C|
|---|---|---|---|
|● max.<br>~~a~~|60 °C<br>~~a~~|||
|Ambient temperature duringstorage/transportation<br>~~a~~||||
|● min.|-40 °C|||
|● max.|70 °C|||
|**Software**<br>~~————EEE~~||||
|Block<br>~~————EEE~~||||
|● FB length in RAM, max.|6 100 byte; Data communication, sendingand receiving|||
|**Connection method**<br>~~ee~~||||
|Design of electrical connection for supplyvoltage<br>~~ee~~|3 screw-type terminals: L+, M, GND<br>~~ee~~|||
|**Dimensions**<br>~~re~~||||
|Width<br>~~re~~|40 mm<br>~~re~~|||
|Height<br>~~re~~|125 mm<br>~~re~~|||
|Depth<br>~~re~~|120 mm<br>~~re~~|||
|**Weights**||||
|Weight, approx.|300g|||
|**Classifications**<br>~~ee~~||||
|eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>ETIM<br>ETIM<br>ETIM<br>ETIM<br>IDEA<br>UNSPSC<br>~~ee~~||**Version**<br>~~ee~~|**Classification**<br>~~ee~~|
|||14<br>12<br>9.1<br>9<br>8<br>7.1<br>6<br>10<br>9<br>8<br>7<br>4<br>15|27-24-22-08<br>27-24-22-08<br>27-24-22-08<br>27-24-22-08<br>27-24-22-08<br>27-24-22-08<br>27-24-22-08<br>EC001423<br>EC001423<br>EC001423<br>EC001423<br>3564<br>32-15-17-05|
|**Approvals / Certificates**<br>~~a~~||||
|**General Product Approval**<br>~~a~~||**Test Certificates**<br>~~a~~|**other**<br>~~a~~|



6ES73411AH020AE0 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/21/2026