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7SR

7SR

Items 97 - 108 of 174 from Siemens ⍾ Last modified Sep 6, 2025
▲ 7SR10 / 7SR 7SR11 / 7SR 7SR12 / 7SR 7SR15 / 7SR 7SR17 / 7SR 7SR21 / 7SR 7SR22 / 7SR 7SR23 / 7SR 7SR24 / 7SR 7SR45 / 7SR

7SR ⍾ Page 9

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Siemens – 7SR1578-5NA12-1CA0
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7SR1578-5NA12-1CA0 - Siemens
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 88 V DC, comms interface: standard (USB front port, RS485 rear port) E4 case, IEC 60870-5-103, Modbus RTU and...
Siemens – 7SR1206-4JA12-2DA0
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7SR1206-4JA12-2DA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A,40 to 160V, 50/60HZ WITH SEF INPUT 24 to 60 V DC auxiliary, binary input threshold 19 V DC . USB FRONT PORT, RS485 REAR PORT (E4 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) FRONT COVER:...
Siemens – 7SR1577-5MA12-2CA0
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7SR1577-5MA12-2CA0 - Siemens
Voltage relay Argus 7SR157 check synchronising, case I/O and fascia: 2 VT, 3 binary inputs / 5 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...
Siemens – 7SR1206-4NA12-1CA0
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7SR1206-4NA12-1CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A,40 to 160V, 50/60HZ WITH SEF INPUT DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 88V DC . USB FRONT PORT, RS485 REAR PORT (E4 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) FRONT COVER: NO...
Siemens – 7SR1206-4HA12-2CA0
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7SR1206-4HA12-2CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 63.5/110V, 50/60HZ WITH SEF INPUT 80 TO 250V DC AUXILLIARY, BINARY INPUT THRESHOLD 88V DC . USB FRONT PORT, RS485 REAR PORT (E4 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) FRONT COVER: PUSH BUTTONS -...
Siemens – 7SR1208-2MA87-2CA0
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7SR1208-2MA87-2CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 4 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 40 to 160V, 50/60HZ DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 19V DC . USB FRONT PORT, RS485 REAR PORT REAR OPTICAL ETHERNET DUPLEX (E6 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 AND IEC 61850 (USER...
Siemens – 7SR1578-5HA77-2CA0
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7SR1578-5HA77-2CA0 - Siemens
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: 80-250 V DC, binary input threshold 88 V DC, communication interface: standard (USB front port, RS485 rear port) plus additional rear electrical Ethernet RJ45 (x2) (E6 case), IEC 60870-5-103,...
Siemens – 7SR1206-2MA87-1CA0
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7SR1206-2MA87-1CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 63.5/110V, 50/60HZ DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 19V DC . USB FRONT PORT, RS485 REAR PORT REAR OPTICAL ETHERNET DUPLEX (E6 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 AND IEC 61850 (USER SELECTABLE SETTING)...
Siemens – 7SR1208-2NA87-2CA0
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7SR1208-2NA87-2CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 4 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 40 to 160V, 50/60HZ DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 88V DC . USB FRONT PORT, RS485 REAR PORT REAR OPTICAL ETHERNET DUPLEX (E6 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 AND IEC 61850 (USER...
Siemens – 7SR1206-4MA12-2CA0
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7SR1206-4MA12-2CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A,40 to 160V, 50/60HZ WITH SEF INPUT DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 19V DC . USB FRONT PORT, RS485 REAR PORT (E4 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) FRONT COVER: PUSH...
Siemens – 7SR1206-2GA12-1CA0
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7SR1206-2GA12-1CA0 - Siemens
ARGUS-C DIRECT. OVERCURRENT RELAY E4 CASE, 4 CT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ AUXILIARY VOLTAGE: 80 TO 250V DC, 115V AC BINARY INPUT THRESHOLD 19V DC USB FRONT PORT, RS485 REAR PORT (E4 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) FRONT COVER: NO PUSH BUTTONS PROTECTION FUNCTION:...
Siemens – 7SR1206-2NA12-1CA0
Product detailsAdd to RFQ
7SR1206-2NA12-1CA0 - Siemens
ARGUS-C DIRECTIONAL OVERCURRENT RELAY 4 CT, 3 VT, 10 LEDS, 6 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 40 to 160V, 50/60HZ DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 88V DC . USB FRONT PORT, RS485 REAR PORT (E4 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) FRONT COVER: NO PUSH BUTTONS...