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Energy (PTD)

Energy (PTD)

Items 2689 - 2700 of 8450 from Siemens ⍾ Last modified Sep 5, 2025
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Energy (PTD) ⍾ Page 225

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Siemens – 7SA5221-4DB90-4QB4 L0A
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7SA5221-4DB90-4QB4 L0A - Siemens
FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 24 BI, 32 BO AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) PORT B: SYSTEM PORT, PROFIBUS DP, ELECTRIC RS485 NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 1- AND 3-POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z
Siemens – 7SA5221-4DB00-4QP4
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7SA5221-4DB00-4QP4 - Siemens
Distance protection; housing: 1/1 x 19”; 24 x Binary Input, 20 x Binary Output, 12 x Fast Relays; Trip mode 1-and 3-pole ; Port E : empty; DC 60 V to 125 V; measuring inputs: 4 x I, 4 x V, Iph = 1 A 5), Ie = sensitive (min. = 0,003 A); security functions: ANSI : 68, 68T, 79,...
Siemens – 7SA5221-4DB22-0QJ4
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7SA5221-4DB22-0QJ4 - Siemens
DISTANCE PROTECTION RELAY
Siemens – 7SA5221-4DB90-4QR4 L0S
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7SA5221-4DB90-4QR4 L0S - Siemens
FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 24 BI, 32 BO AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) PORT B: SYSTEM PORT, IEC 61850,100 MBIT ETHERNET WITH INTEGRATED SWITCH OPTICAL,DOUBLE, LC-CONNECTOR (FROM OCT. 09) NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 1- AND 3-POLE...
Siemens – 7RW8020-5EG90-1DA0 L0D
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7RW8020-5EG90-1DA0 L0D - Siemens
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...
Siemens – 7SA5221-4DB20-4QB4
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7SA5221-4DB20-4QB4 - Siemens
FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 24 BI, 32 BO AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) SYSTEM INTERFACE: IEC 60870-5-103,ELECTRIC. RS485 NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 1- AND 3-POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z
Siemens – 7SA522
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7SA522 - Siemens
Distance Protection Relay for Transmission Lines.; The SIPROTEC 4 7SA522 relay provides full-scheme distance protection and incorporates all functions usually required for the protection of a power line. The relay is designed to provide fast and selective fault clearance on transmission and subtransmission cables and overhead lines with or without series capacitor compensation. The power system star point can be...
Siemens – 7SA5221-4EB92-1FA4 L0R
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7SA5221-4EB92-1FA4 L0R - Siemens
FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) SURFACE-MOUNTG.HOUSING 1/2X19", 8 BI, 16 BO AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) PORT B: SYSTEM PORT, IEC 61850,100 MBIT ETHERNET ELECTRICAL,DOUBLE,RJ45-PLUG DIGSI/MODEM OPERATING INTERFACE (ON REAR OF DEVICE) DIGSI 4, ELECTRICAL RS485 FUNCTION 1: TRIP MODE 3POLE, BCD-CODED OUTPUT FOR FAULT LOCATION...
Siemens – 7RW8020-5EG90-1DA0 L0R
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7RW8020-5EG90-1DA0 L0R - Siemens
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.,...
Siemens – 7RW8020-5EC96-1DA0 L0G
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7RW8020-5EC96-1DA0 L0G - Siemens
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...
Siemens – 7RW8020-5EG96-1DA0 L0D
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7RW8020-5EG96-1DA0 L0D - Siemens
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...
Siemens – 7RW8020-5EG96-1DE0-Z L0S
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7RW8020-5EG96-1DE0-Z L0S - Siemens
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,...