Siemens SINAMICS V20 I/O extension module
6SL3256-0VE00-6AA0
SINAMICS V20 I/O extension module, adding 2 digital inputs and 2 relay outputs.
- Application
- Variable speed drives
- Accessory type
- I/O expansion
- Option
- 2 digital inputs + 2 relay outputs

Product specification
6SL3256-0VE00-6AA0
SINAMICS V20 I/O extension module, adding 2 digital inputs and 2 relay outputs.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
6SL3256-0VE00-6AA0 — specifications & documents
SINAMICS V20 I/O extension module, adding 2 digital inputs and 2 relay outputs.
| Accessory type | I/O expansion |
|---|---|
| Compatible supply | V20 400 V variants only |
| Minimum firmware | V3.94 |
| Expansion | 2 DI + 2 relay DO |
| Use note | Not simultaneous with Parameter Loader |
Fits these parts
- 6SL3210-5BE13-7CV1 SINAMICS V20 drive, 0.37 kW, 400 V three phase, FSA, integrated C3 EMC filter.
- 6SL3210-5BE15-5CV1 SINAMICS V20 drive, 0.55 kW, 400 V three phase, FSA, integrated C3 EMC filter.
- 6SL3210-5BE17-5CV1 SINAMICS V20 drive, 0.75 kW, 400 V three phase, FSA, integrated C3 EMC filter.
- 6SL3210-5BE21-1CV1 SINAMICS V20 drive, 1.1 kW, 400 V three phase, FSA, integrated C3 EMC filter.
- 6SL3210-5BE21-5CV1 SINAMICS V20 drive, 1.5 kW, 400 V three phase, FSA, integrated C3 EMC filter.
- 6SL3210-5BE22-2CV1 SINAMICS V20 drive, 2.2 kW, 400 V three phase, FSA, integrated C3 EMC filter.
- 6SL3210-5BE23-0CV1 SINAMICS V20 drive, 3 kW, 400 V three phase, FSB, integrated C3 EMC filter.
- 6SL3210-5BE24-0CV1 SINAMICS V20 drive, 4 kW, 400 V three phase, FSB, integrated C3 EMC filter.
- 6SL3210-5BE25-5CV1 SINAMICS V20 drive, 5.5 kW, 400 V three phase, FSC, integrated C3 EMC filter.
- 6SL3210-5BE27-5CV1 SINAMICS V20 drive, 7.5 kW, 400 V three phase, FSC, integrated C3 EMC filter.
- 6SL3210-5BE31-1CV0 SINAMICS V20 drive, 11 kW, 400 V three phase, FSD, integrated C3 EMC filter.
- 6SL3210-5BE31-5CV0 SINAMICS V20 drive, 15 kW, 400 V three phase, FSD, integrated C3 EMC filter.
- 6SL3210-5BE31-8CV0 SINAMICS V20 drive, 18.5 kW HO / 22 kW LO, 400 V three phase, FSE, integrated C3 EMC filter.
- 6SL3210-5BE32-2CV0 SINAMICS V20 drive, 22 kW HO / 30 kW LO, 400 V three phase, FSE, integrated C3 EMC filter.
