Automation-Berlin Kunz GmbH Logo
  • Language:
  •  
  •  
  •  
+49 (30) 93663981
Mon-Fri: 8:30am - 6:00pm
Automation-Berlin Kunz GmbH - Partner of Siemens for Process Instrumentation
... best spare parts for automation and industry
Nothing found.
» [[ item.partno ]]
[[ item.description.prodDescription ]]
* Search is limited to the first 500 results. Please refine your criteria if necessary.
7SR2422-2MA77-0CA0

7SR2422-2MA77-0CA0

Manufacturer: SIEMENS

Price: On Request

Transformer differential protection (Duobias- M) E8 enclosure, 6 curr. trans., 2 ES/EDS curr. trans., 1 volt. trans. 9 BI / 6 BO, 16 LEDs Measuring inputs: 1/5A, 40 to 160V, 50/60Hz Auxiliary voltage 24 - 250V DC / 100- 230V AC Threshold binary input: 19V DC USB interface at front, RS485 interface rear, + electr. Ethernet RJ45 Protocol: IEC 60870-5-103 and Modbus RTU and DNP3.0 (adjustable) and IEC 61850 Protective function: Standard version + Option C

Similar items in same category:
7SR2422-2MA11-0BA0 7SR2422-2MA11-0BA0 Transformer differential protection (Duobias- M) E8 enclosure, 6 curr. trans., 2 ES/EDS curr. trans., 1 volt. trans. 9 BI / 6 BO, 16 LEDs Measuring inputs: 1/5A, 40 to 160V, 50/60Hz Auxiliary voltage 24 - 250V DC / 100- 230V AC Threshold binary input: 19V DC USB interface at front, RS485 interface at rear, Protocol: IEC 60870-5-103 and Modbus RTU (adjustable) Protective function: Standard version + Option B
7SR2422-2MA11-0CA0 7SR2422-2MA11-0CA0
7SR2422-2MA21-0BA0 7SR2422-2MA21-0BA0 DUOBIAS-M (2 WINDING) TRANSFORMER DIFFERENTIAL RELAY E8 CASE, 6CT, 2EF/REF CT, 1VT, 9 BINARY INPUTS/ 6 BINARY OUTP. 16 LEDS MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ REGION WORLD, LANGUAGE: ENGLISH USB FRONT PORT, RS485 REAR PORT + REAR F/O ST CONNECTORS (X2) AND IRIG-B IEC 60870-5-103 AND MODBUS RTU (USER SELECTABLE SETTING) PROTECT. FUNCT.:STANDARD + UNDERCURRENT (37) NEGATIVE PHASE SEQUENCY O/C THERMAL OVERLOAD (49) INSTANTANEOUS PHASE FAULT O/C INSTANTANEOUS EARTH FAULT TIME DELAYED PHASE FAULT O/C AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC)
7SR2422-2MA41-0BA0 7SR2422-2MA41-0BA0 DUOBIAS-M (2 WINDING) TRANSFORMER DIFFERENTIAL RELAY E8 CASE, 6CT, 2EF/REF CT, 1VT, 9 BINARY INPUTS/ 6 BINARY OUTP. 16 LEDS MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ REGION WORLD, LANGUAGE: ENGLISH USB FRONT PORT, RS485 REAR PORT + REAR RS232 (X1) AND IRIG-B IEC 60870-5-103 AND MODBUS RTU (USER SELECTABLE SETTING) PROTECT. FUNCT.:STANDARD + UNDERCURRENT (37) NEGATIVE PHASE SEQUENCY O/C THERMAL OVERLOAD (49) INSTANTANEOUS PHASE FAULT O/C INSTANTANEOUS EARTH FAULT TIME DELAYED PHASE FAULT O/C AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC)
7SR2422-2MA87-0BA0 7SR2422-2MA87-0BA0 Transformer differential protection (Duobias- M) E8 enclosure, 6 curr. trans., 2 ES/EDS curr. trans., 1 volt. trans. 9 BI / 6 BO, 16 LEDs Measuring inputs: 1/5A, 40 to 160V, 50/60Hz Auxiliary voltage 24 - 250V DC / 100- 230V AC Threshold binary input: 19V DC USB interface at front, RS485 interface at rear, + opt. Ethernet Duplex Protocol: IEC 60870-5-103 and Modbus RTU and DNP3.0 (adjustable) and IEC 61850 Protective function: Standard version + Option B
7SR2422-2MA87-0CA0 7SR2422-2MA87-0CA0 Transformer differential protection (Duobias- M) E8 enclosure, 6 curr. trans., 2 ES/EDS curr. trans., 1 volt. trans. 9 BI / 6 BO, 16 LEDs Measuring inputs: 1/5A, 40 to 160V, 50/60Hz Auxiliary voltage 24 - 250V DC / 100- 230V AC Threshold binary input: 19V DC USB interface at front, RS485 interface at rear, + opt. Ethernet Duplex Protocol: IEC 60870-5-103 and Modbus RTU and DNP3.0 (adjustable) and IEC 61850 Protective function: Standard version + Option C
7SR2422-2NA11-0AA0 7SR2422-2NA11-0AA0 DUOBIAS-M TRANSFORMER DIFFERENTIAL RELAY (2 WINDING) E8 CASE, 6CT, 2EF/REF CT, 1VT, 9 BINARY INPUTS/ 6 BINARY OUTP. 16 LEDS MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ REGION WORLD, LANGUAGE: ENGLISH USB FRONT PORT, RS485 REAR PORT IEC 60870-5-103 AND MODBUS RTU (USER SELECTABLE SETTING) PROTECTION FUNCTION: STANDARD VERSION / 100-230V AC BINARY INPUT THRESHOLD 88V DC (RATED: 110-250V DC)
7SR2422-2NA21-0BA0 7SR2422-2NA21-0BA0 DUOBIAS-M (2 WINDING) TRANSFORMER DIFFERENTIAL RELAY E8 CASE, 6CT, 2EF/REF CT, 1VT, 9 BINARY INPUTS/ 6 BINARY OUTP. 16 LEDS MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ REGION WORLD, LANGUAGE: ENGLISH USB FRONT PORT, RS485 REAR PORT + REAR F/O ST CONNECTORS (X2) AND IRIG-B IEC 60870-5-103 AND MODBUS RTU (USER SELECTABLE SETTING) PROTECT. FUNCT.:STANDARD + UNDERCURRENT (37) NEGATIVE PHASE SEQUENCY O/C THERMAL OVERLOAD (49) INSTANTANEOUS PHASE FAULT O/C INSTANTANEOUS EARTH FAULT TIME DELAYED PHASE FAULT O/C Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC)