Siemens 7SR5431-5BA26-0AA0
MPN7SR5431-5BA26-0AA0
Active
Transformer protection (3 windings) 12 Current tr., 4 Voltage trans., 35 BI (standard), 16 BO (incl. 4 HDBO (Heavy Duty)), Standard interface: 1 x USB (front), RS485 (rear) + 2 x optical LC-interfaces S12 enclosure
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product family | Reyrolle 7SR54 - 8/12xI, 0/4xV, 2 and 3 winding transformers |
| Parameter | Value |
|---|---|
| RoHS compliant | Since: 27-08-19 |
| REACH SVHC declaration | Reach Information |
| 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
7SR5431-5BA26-0AA0