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About the Siemens 6AU
The Siemens 6AU is a compact, industrial Programmable Logic Controller (PLC) designed for reliable automation in manufacturing and process control. Built for durability and straightforward integration, the 6AU supports modular I/O expansion, robust field communications and straightforward ladder/statement programming — making it suitable for machine control, conveyor systems and packaging lines.

Siemens Simotion 6AU1400 2KA01 0AA0 Memory Card
- Manufacturer: Siemens
- Model: 6AU
Siemens Simotion 6AU1400-2KA01-0AA0 Memory Card, serial number as per photo, used, good condition, 100% functional, scope of delivery as per photos
$109 USDRemscheid, Germany
Siemens 6AU1820 2AF20 0AB0 SINAMICS Safety Integrated Extended
- Manufacturer: Siemens
- Model: 6AU
Siemens 6AU1820-2AF20-0AB0 SINAMICS Safety Integrated Extended Functions for SIMOTION D , unused, 100% functional, scope of delivery according to photos
$379 USDRemscheid, Germany
Siemens Simotion D4 memory card 6AU1400 2KA00 0AA0
- Manufacturer: Siemens
- Model: 6AU
Siemens memory card Simotion D4 6AU1400-2KA00-0AA0, 64 MB CF card, used, 100% functional
$114 USDRemscheid, Germany
Siemens 6AU1400 2PA21 0AA0 Z SNT C7IL03254
- Manufacturer: Siemens
- Model: 6AU
Siemens 6AU1400-2PA21-0AA0-Z ( Z= see type plate ) 1 GB Flash Card with drive software, SN:T-C7IL03254 , unused, 100% functional, scope of delivery according to photos
$379 USDRemscheid, Germany
Siemens certificate 6AU1400 2PA21 0AA0 SIMOTION D4x5 2 V4.2 SP1 HF1
- Manufacturer: Siemens
- Model: 6AU
Siemens Certificate 6AU1400-2PA21-0AA0 SIMOTION D4x5-2 V4.2 SP1 HF1 + SINAMICS V4.4 HF8 1 GB; Bootloader V3.02 , unused, 100% functional, scope of delivery according to photos
$326 USDRemscheid, Germany
Siemens 6AU1400 2PA01 0AA0 Simotion D4xx V4.2 SP1 HF1 + Sinamics V2.6 SP2 HF13
- Manufacturer: Siemens
- Model: 6AU
Siemens 6AU1400-2PA01-0AA0 Simotion D4xx V4.2 SP1 HF1 + Sinamics V2.6 SP2 HF13 , used, good condition, 100% functional, scope of delivery according to photos
$497 USDRemscheid, Germany
Siemens certificate 6AU1820 0AA44 0AB0 for D445/D445 1/D445 2/D455 2 ung.
- Manufacturer: Siemens
- Model: 6AU
Siemens certificate 6AU1820-0AA44-0AB0 Technology option MultiAxes Package for D445/D445-1/D445-2/D455-2 . , unused, 100% functional, scope of delivery according to photos
$2,650 USDRemscheid, Germany
Siemens 6AU Programmable Logic Controllers (PLC)
- Manufacturer: Siemens
- Model: 6AU
Good condition Siemens 6AU Programmable Logic Controllers (PLC)s. Located in Germany and other countries. Click request price for more information.
Germany

