Siemens – 7SJ8081-5EB91-1FA0 L0S

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IEE (SENSITIVE) = 0,001 TO 1,6 A/ 0,005 TO 8A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V FLUSH-MOUNTING CASE, SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT NO SYSTEM PORT NO SYSTEM PORT A METERING: FAULT RECORDING FUNCTIONALITY:TOC+ PHASE OVERCURRENT (50/51) I>,I>>,I>>>,IP, TIME OVERCURR.PROTECTION GROUND 50N/51N,IE>,IE>>, IE>>>,IEP GROUND FAULT PROTECTION IEE>, IEE>>, IEEP OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION UNDERCURRENT MONITORING (37) LOCK OUT (86) ADDITIONAL FUNCTIONS: DRIECTIONAL PHASE & GROUND OVERCURRENT DIRECT. SENSITIVE GROUND FAULT VOLTAGE A. FREQUENCY PROTECTION FLEXIBLE PROTECTION FUNCTIONS (CURRENT AND VOLTAGE PARAMET.) WITHOUT AUTO-RECLOSURE WITHOUT FAULT LOCATOR

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC surface-mounting housing screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC60870-5-103 or DIGSI4/modem electrical RS485 without system interf., Port A measurement: fault recording, mean-value generation, min./max. values functionality: overcurrent protection overcurrent protection PH(50/51 I>, I>>,I>>>,IP sensitive ground-fault protection overcurrent protection ground (50N/51N): IE>, IE>>, IEP ground fault/ground fault protection IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction directional element phase voltage protection, frequenc(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IEE (SENSITIVE) = 0,001 TO 1,6 A/ 0,005 TO 8A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V FLUSH-MOUNTING CASE, 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, ELECTR., DOUBLE, RJ45 CONNECTOR NO SYSTEM PORT A METERING: FAULT RECORDING FUNCTIONALITY:TOC+ PHASE OVERCURRENT (50/51) I>,I>>,I>>>,IP, TIME OVERCURR.PROTECTION GROUND 50N/51N,IE>,IE>>, IE>>>,IEP GROUND FAULT PROTECTION IEE>, IEE>>, IEEP OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION UNDERCURRENT MONITORING (37) LOCK OUT (86) ADDITIONAL FUNCTIONS: DRIECTIONAL PHASE & GROUND OVERCURRENT DIRECT. SENSITIVE GROUND FAULT VOLTAGE A. FREQUENCY PROTECTION FLEXIBLE PROTECTION FUNCTIONS (CURRENT AND VOLTAGE PARAMET.) WITHOUT AUTO-RECLOSURE WITHOUT FAULT LOCATOR

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, screw terminals region DE, IEC, language German (language can be changed) front membrane standard system interface port B (device bottom side, rear) PROFIBUS DP slave, electr. RS485 without system interf., Port A measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51 I>, I>>,I>>>,IP sensitive ground-fault protection overcurrent protection ground (50N/51N): IE>, IE>>, IEP ground fault/ground fault protection IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction directional element phase voltage protection, frequenc(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, 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 without system interf., Port A measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, IP ground-fault protection overcurrent protection ground (50N/51N) IE>, IE>>, IE>>>,IEP ground fault/ground short circuit prot. IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction voltage protection, frequency protection flexible protecti(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC60870-5-103 or DIGSI4/modem electrical RS485 without system interf., Port A measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, IP ground-fault protection overcurrent protection ground (50N/51N) IE>, IE>>, IE>>>,IEP ground fault/ground short circuit prot. IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction voltage protection, frequency protection flexible protecti(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface MODBUS TCP + IEC 61850, 100 Mbit Ethernet, electrical, double, RJ45 plug without system interf., Port A measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, IP ground-fault protection overcurrent protection ground (50N/51N) IE>, IE>>, IE>>>,IEP ground fault/ground short circuit prot. IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction voltage protection, frequency protection flexible protecti(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, 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: fault recording functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, IP ground-fault protection overcurrent protection ground (50N/51N) IE>, IE>>, IE>>>,IEP ground fault/ground short circuit prot. IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction voltage protection, frequency protection flexible protecti(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IEE (SENSITIVE) = 0,001 TO 1,6 A/ 0,005 TO 8A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V SURFACE-MOUNTING CASE SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) IEC60870-5-103 O. DIGSI4/MODEM ELECTRICAL RS485 NO SYSTEM PORT A METERING: FAULT RECORDING FUNKTIONALITY: TOC PHASE OVERCURRENT (50/51) I>, I>>,I>>>,IP TIME OVERCURR.PROTECTION GROUND 50N/51N, IE>,IE>>,IE>>>,IEP GROUND FAULT PROTECTION IEE>, IEE>>, IEEP, OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION UNDERCURRENT MONITORING (37) LOCK OUT (86) ADDITONAL FUNCTIONS: DIRECTIONAL GROUND FAULT VOLTAGE A. FREQUENCY PROTECTION FLEXIBLE PROTECTION FUNCTIONS (CURRENT AND VOLTAGE PARAMET.) WITHOUT AUTO-RECLOSURE WITHOUT FAULT LOCATOR

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) PROFIBUS DP slave, electr. RS485 without system interf., Port A measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, IP ground-fault protection overcurrent protection ground (50N/51N) IE>, IE>>, IE>>>,IEP ground fault/ground short circuit prot. IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction voltage protection, frequency protection flexible protecti(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, IEE (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) PROFIBUS DP slave, electr. RS485 without system interf., Port A measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51 I>, I>>,I>>>,IP sensitive ground-fault protection overcurrent protection ground (50N/51N): IE>, IE>>, IEP ground fault/ground fault protection IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction directional element phase voltage protection, frequenc(*) without automatic reclosing without fault locator

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 7 BI, 8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IEE (SENSITIVE) = 0,001 TO 1,6 A/ 0,005 TO 8A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V FLUSH-MOUNTING CASE, SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT NO SYSTEM PORT NO SYSTEM PORT A METERING: FAULT RECORDING FUNKTIONALITY: TOC PHASE OVERCURRENT (50/51) I>, I>>,I>>>,IP TIME OVERCURR.PROTECTION GROUND 50N/51N, IE>,IE>>,IE>>>,IEP GROUND FAULT PROTECTION IEE>, IEE>>, IEEP, OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION UNDERCURRENT MONITORING (37) LOCK OUT (86) ADDITONAL FUNCTIONS: DIRECTIONAL GROUND FAULT VOLTAGE A. FREQUENCY PROTECTION FLEXIBLE PROTECTION FUNCTIONS (CURRENT AND VOLTAGE PARAMET.) WITHOUT AUTO-RECLOSURE WITHOUT FAULT LOCATOR