Siemens 7SR5721-2AF22-1AA0
MPN7SR5721-2AF22-1AA0
Active
Motor prot. 7SR57 8 curr. trans., 4 volt. trans., 8 TSI (Temperature Sensor Input), 17 BI, 10 BO Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical LC ports, S8 enclosure, including conformal coating
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product family | Reyrolle 7SR57 - 4/8xl, 0/4xV |
Approvals
| Parameter | Value |
|---|---|
| RoHS compliant | Since: 27-08-19 |
| REACH SVHC declaration | Reach Information |
Other specifications
| Parameter | Value |
|---|---|
| Group code | U321 |
| Product group | 1340 |
| Product class | B: return restricted, please contact your Siemens partner/contact |
| Export control regulations | AL : N / ECCN : N |
MPN
7SR5721-2AF22-1AA0