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7SR

7SR

Items 85 - 96 of 174 from Siemens ⍾ Last modified Sep 6, 2025
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7SR ⍾ Page 8

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Siemens – 7SR1587-5HA12-1CA0
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7SR1587-5HA12-1CA0 - Siemens
Argus 7SR158 voltage / frequency relay, case I/O and fascia: 3 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, standard version: USB front port, RS485 rear port, IEC 60870-5-103, Modbus RTU and DNP3, Standard version – no push buttons, protection functions:...
Siemens – 7SR1578-5NA12-2CA0
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7SR1578-5NA12-2CA0 - 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: 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 – 7SR1587-5JA12-1CA0
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7SR1587-5JA12-1CA0 - Siemens
Argus 7SR158 voltage / frequency relay, case I/O and fascia: 3 VT, 6 binary inputs / 8 binary outputs, 10 LEDs, measuring input: 40-160 V, 50/60 Hz, auxiliary voltage: 24-60 V DC, binary input threshold 19 V DC, standard version: USB front port, RS485 rear port, IEC 60870-5-103, Modbus RTU and DNP3, Standard version – no push buttons, protection functions:...
Siemens – 7SR1703-3MA12-2CA0
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7SR1703-3MA12-2CA0 - Siemens
MOTOR PROTECTION RELAY (RHO) CT, 6 BINARY INPUTS/ 8 BINARY OUTPUTS, 10 LEDS MEASURING INPUT: 1/5A, 50/60HZWITH SEF INPUT Auxiliary voltage: 24 to 250 V DC, 100 to 230 V AC, binary input threshold 19 V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU , DNP 3.0 OR MODBUS RTD CLIENT (USER SELECTABLE SETTING)...
Siemens – 7SR1703-3NA12-1CA0
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7SR1703-3NA12-1CA0 - Siemens
MOTOR PROTECTION RELAY (RHO) CT, 6 BINARY INPUTS/ 8 BINARY OUTPUTS, 10 LEDS MEASURING INPUT: 1/5A, 50/60HZWITH SEF INPUT Auxiliary voltage: 24 to 250 V DC, 100 to 230 V AC, binary input threshold 88 V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU , DNP 3.0 OR MODBUS RTD CLIENT (USER SELECTABLE SETTING)...
Siemens – 7SR1703-3MA12-1CA0
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7SR1703-3MA12-1CA0 - Siemens
MOTOR PROTECTION RELAY (RHO) CT, 6 BINARY INPUTS/ 8 BINARY OUTPUTS, 10 LEDS MEASURING INPUT: 1/5A, 50/60HZWITH SEF INPUT Auxiliary voltage: 24 to 250 V DC, 100 to 230 V AC, binary input threshold 19 V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU , DNP 3.0 OR MODBUS RTD CLIENT (USER SELECTABLE SETTING)...
Siemens – 7SR1206-2NA12-2DA0
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7SR1206-2NA12-2DA0 - 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 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: PUSH BUTTONS -...
Siemens – 7SR1723-3MA87-2CA0
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7SR1723-3MA87-2CA0 - Siemens
MOTOR PROTECTION RELAY (RHO) WITH 8 TEMPERATURE INPUTS E6 CASE, 4 CT, 6 BINARY INPUTS/ 8 BINARY OUTPUTS, 10 LEDS MEASURING INPUT: 1/5A, 50/60HZWITH SEF INPUT AUXILIARY VOLTAGE : 24 TO 250V DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 19V DC . REAR OPTICAL ETHERNET DUPLEX (E6 CASE iIS REQUIRED) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP...
Siemens – 7SR1702-3NA12-1CA0
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7SR1702-3NA12-1CA0 - Siemens
MOTOR PROTECTION RELAY (RHO) 4 CT, 3 BINARY INPUTS/ 5 BINARY OUTPUTS, 10 LEDS MEASURING INPUT: 1/5A, 50/60HZWITH SEF INPUT Auxiliary voltage: 24 to 250 V DC, 100 to 230 V AC, binary input threshold 88 V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU , DNP 3.0 OR MODBUS RTD CLIENT (USER SELECTABLE...
Siemens – 7SR1706-4NA12-1CA0
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7SR1706-4NA12-1CA0 - Siemens
Motor protection relay (Rho) E4 case, 4 CT, 3 VT, 6 binary inputs/ 8 binary outputs, 10 LEDs MEASURING INPUT: 1/5A, 40-160V, 50/60HZ WITH SEF INPUT Auxiliary voltage: 24 to 250 V DC, 100 to 230 V AC, binary input threshold 88 V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU , DNP 3.0...
Siemens – 7SR1206-2NA12-2CA0
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7SR1206-2NA12-2CA0 - 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 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: PUSH BUTTONS - DOWN AND...
Siemens – 7SR1206-2NA77-2CA0
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7SR1206-2NA77-2CA0 - 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 DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 88V DC . USB FRONT PORT, RS485 REAR PORT REAR ELECTRICAL ETHERNET RJ45 (E6 CASE) PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 AND IEC 61850 (USER...