Siemens 7SR1913-1NA87-1CA0
MPN7SR1913-1NA87-1CA0
Active
Capa 7SR191, capacitor bank protection relay, housing I/O and fascia: 4 CT, 6 binary inputs / 8 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 88 V DC, communication interface: standard version: USB front port, RS485 rear port plus rear optical Ethernet duplex (x2) (E6 Case), IEC 60870-5-103, Modbus RTU, DNP3 and IEC 61850, standard version - no push buttons
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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 7SR191 - 4xI, 3/6xV |
| Export control regulations | AL : N / ECCN : N |
| Compliance with the substance restrictions according to RoHS directive | Since: 07-04-14 |
MPN
7SR1913-1NA87-1CA0