Siemens 7SR1003-1MA20-2CA1
MPN7SR1003-1MA20-2CA1
Active
Argus Non-direct. overcurrent relay Size 4 molded casing, 4 CT, 10 LEDs, 9 binary inputs/ 6 binary outputs Measuring input: 1/5A, 50/60 Hz Auxil. voltage: DC 24 - 240 V / AC 48-240 V, binary input tresh. 19 VDC Standard version - no cover Communication: Front port: USB and rear: RS485 supporting IEC 60870-5-103 or Modbus RTU or DNP 3.0 Front fascia: w. breaker control pushbuttons Protection function: standard version, 3 nos.additional BI
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Product family | Ordering Data Overview |
| Parameter | Value |
|---|---|
| RoHS compliant | Since: 14-10-14 |
| REACH SVHC declaration | Reach Information |
| Parameter | Value |
|---|---|
| Group code | U321 |
| Product group | 1345 |
| Product class | B: return restricted, please contact your Siemens partner/contact |
| Export control regulations | AL : N / ECCN : N |
MPN
7SR1003-1MA20-2CA1