Siemens – 7RW8020-5EB20-1DA0

VOLTAGE AND,FREQUENCY RELAY HOUSING 1/6 19", 3 X V, 7 BI, 8 BO, (2 CHANGEOVER), 1 LIVE STATUS CONTACT . RATED AUXILIARY VOLTAGE 60 TO 250V DC, 115V AC, 230V AC FLUSH-MOUNTING HOUSING, SCREW-TYPE TERMINAL REGION RUS, IEC/ANSI LANGUAGE RUSSIAN (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) MODBUS, ELECTRICAL RS485 NO SYSTEM PORT A MEASURING: WITH FAULT RECORDING, AVERAGE VALUES, MIN/MAX VALUES FUNCTIONALITY: VOLTAGE AND FREQUENCY PROTECT. UNDER/OVERVOLTAGE (27/59) DISPLACEMENT VOLTAGE (64/59N), UNDER/OVERFREQUENCY (81U/O) PHASE ROTATION (47) TRIP CIRCUIT SUPERVISION (74TC) LOCK OUT (86) PARAMETER CHANGEOVER, MONITORING FUNCTIONS, CONTROL OF CIRCUIT BREAKER FLEXIBLE PROTECTION FUNCTIONS (VOLTAGE PARAMETERS) RATE-OF-FREQUENCY CHANGE, RATE-OF-VOLTAGE CHANGE .

VOLTAGE AND,FREQUENCY RELAY HOUSING 1/6 19", 3 X V, 7 BI, 8 BO, (2 CHANGEOVER), 1 LIVE STATUS CONTACT (description not available) RATED AUXILIARY VOLTAGE 60 TO 250V DC, 115V AC, 230V AC FLUSH-MOUNTING HOUSING, SCREW-TYPE TERMINAL REGION US,ANSI,LANGUAGE US-ENGL (LANGUAGE CHANGEABLE) US-FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) DNP 3.0, ELECTRICAL RS485 INTERFACE, PORT A (ON BOTTOM OF DEVICE) WITH ETHERNET INTERFACE (DIGSI, NOT IEC61850) RJ45 CONNECTOR MEASURING: WITH FAULT RECORDING, AVERAGE VALUES, MIN/MAX VALUES FUNCTIONALITY: VOLTAGE AND FREQUENCY PROTECT. UNDER/OVERVOLTAGE (27/59) DISPLACEMENT VOLTAGE (64/59N), UNDER/OVERFREQUENCY (81U/O) PHASE ROTATION (47) TRIP CIRCUIT SUPERVISION (74TC) LOCK OUT (86) PARAMETER CHANGEOVER, MONITORING FUNCTIONS, CONTROL OF CIRCUIT BREAKER FLEXIBLE PROTECTION FUNCTIONS (VOLTAGE PARAMETERS) RATE-OF-FREQUENCY CHANGE, RATE-OF-VOLTAGE CHANGE (description not available)

VOLTAGE AND,FREQUENCY RELAY HOUSING 1/6 19", 3 X V, 7 BI, 8 BO, (2 CHANGEOVER), 1 LIVE STATUS CONTACT (description not available) RATED AUXILIARY VOLTAGE 60 TO 250V DC, 115V AC, 230V AC FLUSH-MOUNTING HOUSING, SCREW-TYPE TERMINAL REGION RUS, IEC/ANSI LANGUAGE RUSSIAN (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) MODBUS, ELECTRICAL RS485 INTERFACE, PORT A (ON BOTTOM OF DEVICE) WITH ETHERNET INTERFACE (DIGSI, NOT IEC61850) RJ45 CONNECTOR MEASURING: WITH FAULT RECORDING, AVERAGE VALUES, MIN/MAX VALUES FUNCTIONALITY: VOLTAGE AND FREQUENCY PROTECT. UNDER/OVERVOLTAGE (27/59) DISPLACEMENT VOLTAGE (64/59N), UNDER/OVERFREQUENCY (81U/O) PHASE ROTATION (47) TRIP CIRCUIT SUPERVISION (74TC) LOCK OUT (86) PARAMETER CHANGEOVER, MONITORING FUNCTIONS, CONTROL OF CIRCUIT BREAKER FLEXIBLE PROTECTION FUNCTIONS (VOLTAGE PARAMETERS) RATE-OF-FREQUENCY CHANGE, RATE-OF-VOLTAGE CHANGE (description not available)

Voltage and frequency relay Enclosure 1/6 19", 3 x V, 7 BI, 8 BO, (2 change-over contacts), 1 live contact . Auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC Installation encl., Screw terminals Region RUS, IEC/ANSI Language Russian (language can be changed) Front foil standard System interface port B (underside of device, rear) IEC 61850,100MBit Ethernet, optical, double, LC connector interface, Port A (underside of device, on front) with Ethernet interface (DIGSI interface, not IEC61850) RJ45 connector Measurement: with fault recording and min./max. values of voltages Functionality: Voltage protection,Frequency protection, Over- excitation protection, Vector shift, Load connection + synchro check Overvoltage/Undervoltage (27/59), Underfrequency/Overfrequency (81U/O), Overexcitation protection (24), Vector shift, Load connection, Synchro check (25), Rotating field direction (47), Trip circuit supervision(74TC), Lock out (86), Parameter set switchover, Monitoring functions, Control of circuit breaker, Flexible protection functions (Parameters from voltage) Frequency change protection,(*) . Coating(conformal coating)

VOLTAGE AND,FREQUENCY RELAY HOUSING 1/6 19", 3 X V, 7 BI, 8 BO, (2 CHANGEOVER), 1 LIVE STATUS CONTACT (description not available) RATED AUXILIARY VOLTAGE 60 TO 250V DC, 115V AC, 230V AC FLUSH-MOUNTING HOUSING, SCREW-TYPE TERMINAL REGION RUS, IEC/ANSI LANGUAGE RUSSIAN (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) IEC 61850, 100MBIT ETHERNET, ELECTR., DOUBLE, RJ45 CONNECTOR NO SYSTEM PORT A MEASURING: WITH FAULT RECORDING, AVERAGE VALUES, MIN/MAX VALUES FUNCTIONALITY: VOLTAGE AND FREQUENCY PROTECT. UNDER/OVERVOLTAGE (27/59) DISPLACEMENT VOLTAGE (64/59N), UNDER/OVERFREQUENCY (81U/O) PHASE ROTATION (47) TRIP CIRCUIT SUPERVISION (74TC) LOCK OUT (86) PARAMETER CHANGEOVER, MONITORING FUNCTIONS, CONTROL OF CIRCUIT BREAKER FLEXIBLE PROTECTION FUNCTIONS (VOLTAGE PARAMETERS) RATE-OF-FREQUENCY CHANGE, RATE-OF-VOLTAGE CHANGE (description not available)

Voltage and frequency relay housing 1/6 19", 3 x U, 7 BI, 8 BO, (2 changeover contacts), 1 live contact . auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) Modbus, electrical RS485 interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, not IEC61850) RJ45 plug measurement: with fault recording and min./max. values of voltages functionality: voltage and frequency protection overvoltage/undervoltage (27/59) residual voltage (64/59N), underfrequency/Overfrequency (81U/O) rotating field direction (47) trip circuit supervision (74TC), lock out (86), parameter set switchover, monitoring functions, circuit-breaker control, flexible protection functions (characteristic key values from voltage), frequency change/ voltage change protection .

VOLTAGE AND,FREQUENCY RELAY HOUSING 1/6 19", 3 X V, 7 BI, 8 BO, (2 CHANGEOVER), 1 LIVE STATUS CONTACT (description not available) RATED AUXILIARY VOLTAGE 60 TO 250V DC, 115V AC, 230V AC FLUSH-MOUNTING HOUSING, SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) IEC 61850, 100MBIT ETHERNET, OPTICAL, DOUBLE, LC-CONNECTOR INTERFACE, PORT A (ON BOTTOM OF DEVICE) WITH ETHERNET INTERFACE (DIGSI, NOT IEC61850) RJ45 CONNECTOR MEASURING: WITH FAULT RECORDING, AVERAGE VALUES, MIN/MAX VALUES FUNCTIONALITY: VOLTAGE,FREQENCY,OVEREXCITATION PROTECT. AND VECTOR JUMP, LOAD RESTORATION AND SYNCHRO-CHECK UNDER/OVERVOLTAGE (27/59), UNDER/OVERFREQUENCY (81U/O), OVEREXCITATION (24), VECTOR JUMP, LOAD RESTORATION, SYNCHRO-CHECK (25) PHASE ROTATION (47) TRIP CIRCUIT SUPERVISION (74TC) LOCK OUT (86), PARAMETER CHANGEOVER, MONITORING FUNCTIONS, CONTROL OF CIRCUIT BREAKER, FLEXIBLE PROTECTION FUNCTIONS (VOLTAGE PARAMETERS) RATE-OF-FREQUENCY CHANGE, RATE-OF-VOLTAGE CHANGE (description not available)

Voltage and frequency relay Enclosure 1/6 19", 3 x V, 7 BI, 8 BO, (2 change-over contacts), 1 live contact . Auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC Installation encl., Screw terminals Region world, IEC/ANSI Language English (language can be changed) Front foil standard System interface port B (underside of device, rear) PROFIBUS DP slave, electr.RS485 interface, Port A (underside of device, on front) with Ethernet interface (DIGSI interface, not IEC61850) RJ45 connector Measurement: with fault recording and min./max. values of voltages Functionality: Voltage and frequency protection Undervoltage/overvoltage (27/59) Displacement voltage (64/59N), Under/overfrequency (81U/O) Rotary field direction (47) Trip circuit supervision (74TC), Lock out (86), Change setting groups, Monitoring functions, Control of circuit breaker, Flexible protection functions (parameters from voltage), Frequency change / voltage change protection .

Voltage and frequency relay housing 1/6 19", 3 x U, 7 BI, 8 BO, (2 changeover contacts), 1 live contact . auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) Modbus, electrical RS485 interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, not IEC61850) RJ45 plug measurement: with fault recording and min./max. values of voltages functionality: voltage,frequency protection and synchrocheck overvoltage/undervoltage (27/59), underfrequency/Overfrequency (81U/O), synchrocheck (25), rotating field direction (47), trip circuit supervision (74TC), lock out (86), parameter set switchover, supervision functions, circuit-breaker control, flexible protection functions (characteristic key values from voltage) frequency change, voltage change protection .

Voltage and frequency relay housing 1/6 19", 3 x U, 7 BI, 8 BO, (2 changeover contacts), 1 live contact . auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) Modbus, electrical RS485 without system interf., port A measurement: with fault recording and min./max. values of voltages functionality: voltage and frequency protection, load restoration. overvoltage/undervoltage (27/59). residual voltage (64/59N). underfrequency/overfrequency (81U/O). load restoration. rotating field direction (47). trip circuit supervision (74TC), lock out (86), parameter set switchover, supervision functions, circuit-breaker control, flexible protection functions (characteristic key values from voltage), frequency change, voltage change protection .

Voltage and frequency relay housing 1/6 19", 3 x U, 7 BI, 8 BO, (2 changeover contacts), 1 live contact . auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC 61850,100 Mbit Ethernet, electr., double, RJ45 plug interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, not IEC61850) RJ45 plug measurement: with fault recording and min./max. values of voltages functionality: voltage and frequency protection overvoltage/undervoltage (27/59) residual voltage (64/59N), underfrequency/Overfrequency (81U/O) rotating field direction (47) trip circuit supervision (74TC), lock out (86), parameter set switchover, monitoring functions, circuit-breaker control, flexible protection functions (characteristic key values from voltage), frequency change/ voltage change protection .

Voltage and frequency relay housing 1/6 19", 3 x U, 7 BI, 8 BO, (2 changeover contacts), 1 live contact . auxiliary voltage: 60/110/125/220/250 V DC, 115 V AC, 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC 61850,100 Mbit Ethernet, electr., double, RJ45 plug interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, not IEC61850) RJ45 plug measurement: with fault recording and min./max. values of voltages functionality: voltage,frequency protection and synchrocheck overvoltage/undervoltage (27/59), underfrequency/Overfrequency (81U/O), synchrocheck (25), rotating field direction (47), trip circuit supervision (74TC), lock out (86), parameter set switchover, supervision functions, circuit-breaker control, flexible protection functions (characteristic key values from voltage) frequency change, voltage change protection .