Siemens 7SR1578-5MA12-2CA0
MPN7SR1578-5MA12-2CA0
Active
Voltage relay Argus 7SR157, check synchronising, case I/O and fascia: 2 VT, 6 binary inputs / 8 binary outputs, 10 LEDs, measuring input: 40 - 160 V, 50/60 Hz, auxiliary voltage: 24-250 V DC / 100-230 V AC, binary input threshold 19 V DC, comms interface: standard (USB front port, RS485 rear port) E4 case, IEC 60870-5-103, Modbus RTU and DNP3, front cover: push buttons - down and right arrows
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Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
Specifications
| Parameter | Value |
|---|---|
| Group code | U321 |
| Product group | 1341 |
| Product class | B: return restricted, please contact your Siemens partner/contact |
| Series | Reyrolle 7SR157 Argus - 2xV |
| Export control regulations | AL : N / ECCN : N |
| Compliance with the substance restrictions according to RoHS directive | Since: 07-04-14 |
MPN
7SR1578-5MA12-2CA0