Siemens 7SR1004-4KA20-2DB0
MPN7SR1004-4KA20-2DB0
Active
ARGUS overcurrent relay Conformal coating on PCBA Directional, size 4 molded case, 4 CT, 3 VT, 10 LEDs, 9 binary inputs/ 6 binary outp. Measuring input: 1/5 A, 50/60 Hz with SEF input, 63.5/110 V auxiliary voltage: 60 to 240 V AC/DC, binary input threshold 88 V AC/DC 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 plus autoreclose (79)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Reyrolle 7SR10 Argus - 4xI, non-directional |
| REACH art. 33 duty to inform according to the current list of candidates | Reach Information |
| Packaging dimensions (L x w x h) | 0.25 x 0.22 x 0.16 m |
| Compliance with the substance restrictions according to RoHS directive | Since: 14-10-14 |
| Group code | U321 |
| Product group | 1345 |
| Product class | B: return restricted, please contact your Siemens partner/contact |
| Quantity unit | 1 Piece |
| Packaging quantity | 1 |
| Export control regulations | AL : N / ECCN : N |
MPN
7SR1004-4KA20-2DB0