Siemens 7SR1912-1MA12-2CA0
MPN7SR1912-1MA12-2CA0
Active
Capa 7SR191, capacitor bank protection relay, housing I/O and fascia: 4 CT, 3 binary inputs / 5 binary outputs, 10 LEDs, measuring input: 1/5 A, 50/60 Hz, auxiliary voltage: 24-250 V DC / 100-230 V AC, binary input threshold 19 V DC, communication interface: standard version: USB front port, RS485 rear port (E4 Case), IEC 60870-5-103, Modbus RTU and DNP3, push buttons - down + right arrows
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Product family | Reyrolle 7SR191 - 4xI, 3/6xV |
| Parameter | Value |
|---|---|
| RoHS compliant | Since: 07-04-14 |
| REACH SVHC declaration | Reach Information |
| Parameter | Value |
|---|---|
| Group code | U321 |
| Product group | 1341 |
| Product class | B: return restricted, please contact your Siemens partner/contact |
| Export control regulations | AL : N / ECCN : N |
MPN
7SR1912-1MA12-2CA0