Eaton s E-Series protective relay family

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1 E-Series protective relays Feeder distribution relays Motor relays Transformer relays Generator relays Eaton s E-Series protective relay family Microprocessor-based design

2 Eaton s E-Series relay family introduction The protective relay family Eaton s E-Series protective relays offer a microprocessor-based overcurrent design that is compatible with both ANSI and IEC applications. They are panel-mounted, self-contained units that operate from either AC or DC control power. Eaton s E-Series relays provide you with unique microprocessor-based devices that protect motors, feeder distribution circuits, transformers and generators. All E-Series relays have the option for zone selective interlocking and maintenance mode. E-Series relay programmable logic equations allow for configurations such as M-T-M (no, open or closed) retransfer and M-M preferred source schemes to easily be added, eliminating the requirement for separate PLC controls. AND, NAND, and N gates are included using a standard assignment list (protective function states, breaker states, system alarms and module inputs). Up to 80 logic are available with four inputs each, including internal and output timer logic gates. EDR-5000 EMR-000 ETR-5000 EGR-5000 Feeder distribution relay Feeder distribution relays provide complete protection for medium voltage feeder distribution lines. Models include: EDR-000 EDR-5000 Motor relay Motor relays provide complete and reliable motor protection for any size motor at different voltage levels, including diagnostics, monitoring and starting control functions. Models include: EMR-000 Transformer relay Transformer relays provide primary protection, control and backup protection of transformers, including current differential, restricted ground differential and overcurrent protection. Models include: ETR-4000 Generator relay Generator protection relays can be used to protect any size generators. They may be used as primary or backup protection in standby generators and cogeneration applications. Models include: EGR-4000 EMR-4000 ETR-5000 EGR-5000 EMR-5000 Common software tools All E-Series relays use PowerPort-E software for easy access to information and programming groups. Whether you are using the front panel or the software, the interface is the same on all models. Operation System Parameters Protection Parameters Device Parameters Control Logic Device Planning Service Download PowerPort-E software at 2 EATON E-Series protective relays

3 Common features Front Panel Access Communication Interfaces Rear View IRIG-B Time Sync RS-485 Connector (Standard) Fiber Optic Port URTD Module RS-22 Port (Standard) Ethernet (RJ-45) Port Reference order guide for availability by model. E-Series Relay Family Feature Comparison Chart Description EDR-000 EDR-5000 EMR-000 EMR-4000 EMR-5000 ETR-4000 ETR-5000 EGR-4000 EGR-5000 Communications Protocols Modbus RTU (RS-485) standard n n n n n n n n n IEC-6850 MMS (Ethernet) optional n n N/A n n n n n n IEC-6850 Goose (Ethernet) optional n n N/A n n n n n n Modbus TCP/IP (Ethernet) optional n n n n n n n n n Metering and Monitoring Features Current (pos, neg and zero seq.) n n n n n n n n n Current demand n n n n n n n n Differential current n n n Voltage (pos, neg and zero seq.) n n n n n n Phase angles n n n n n n n Volt-amperes and VA demand n n n n n n Watts and kw demand n n n n n n kwh (forward, reverse and net) n n n n n n VARs and kvar demand n n n n n n kvarh (lead, lag and net) n n n n n n Power factor n n n n n n Frequency n n n n n n Volts/Hz n rd harmonic voltage n % THD current n n n n n n n n % THD voltage n n n n n Magnitude THD current n n n n n n n Magnitude THD voltage n n n n n Min./max. recording n n n n n n n n n Sync values n n n Temperature with remote URTD module n n n n n n n Trip circuit monitoring n n n n n n n n n Breaker wear n n n n n n n n n CT supervision n n n n n n n n VT supervision n n Waveform recorder (6000 cycles typical) 600 cycles n n n n n n n n Fault recorder (20 events) n n n n n n n n n Sequence of events recorder (00 events) n n n n n n n n n Trend recorder n n n n n n n n Motor history n n n Motor start trending n n n Generator hours of operation n n Programmable logic equations n n n n n n n n EATON E-Series protective relays

4 Eaton s distribution relay family EDR Series Model comparison guide protective functions EDR-000 Protection functions 50 Breaker failure 50P Phase instantaneous overcurrent 50R Calculated ground or neutral instantaneous overcurrent 50X Measured ground or neutral instantaneous overcurrent 5P Phase overcurrent protection per time-current curve 5R Calculated ground fault protection per time-current curve 5X Measured ground or neutral fault protection per time-current curve CLPU Cold load pickup SOTF Switch on to fault CTS Current transformer supervision 74TCM Trip coil monitor (option) ZI Zone selective interlocking (option) EDR-5000 The EDR-5000 has all of the same protection functions as the EDR-000 with additional Enhanced protection functions 27A/M Auxiliary and main three-phase undervoltage 46 Phase unbalance negative sequence overcurrent 47 Phase voltage unbalance and sequence protection 55A/D Apparent and displacement power factor 59A/M Auxiliary and main three-phase overvoltage 59N Ground fault overvoltage 67P Directional overcurrent 67X Calculated directional overcurrent 78V Vector surge element 8U/O/R Under and over and rate of change frequency LOP Loss of power 25 Sync check 2 Forward and reverse watts 2V Forward and reverse VARs 5V Voltage restraint 79 Auto-reclosing Typical one-line example ANSI protective guide Protective key 27A 59N 59A on EDR-000 and EDR-5000 on EDR TCM 50P 5P 50 50R 5R 46 67P 67R LOP See Page for metering CTS SOTF CLPU 25 50X 5X 55 A/D 67X 8 47 U/O 8R 78V 27M 59M 5V 2 2V circuit breaker. EDR family ordering guide EDR A 0 B A Relay Model 000 = Current protection relay 5000 = Differential current, voltage and power protection relay EDR-000 Hardware Option A = 4 DI, 4 outputs, removable terminals B = 8 DI, 6 outputs, removable terminals, trip coil monitor C = 4 DI, 4 outputs, removable terminals, zone interlocking (ZI) and IRIG-B EDR-5000 Hardware Option A = 8 DI, outputs, removable terminals, ZI and IRIG-B B = 8 DI, outputs, removable terminals, ZI, IRIG-B and large display Mounting Options 0 = Standard mount = Projection mount Conformal Coating Options A = None B = Conformal coated circuit boards Communication Options B = Modbus RTU (RS-485) standard H = IEC-6850 (MMS and Goose) I = Modbus RTU + Modbus TCP/IP Hardware Option 2 0 = Phase current 5A/A, ground current 5A/A, power supply range: 9 00 Vdc, Vac = Phase current 5A/A, sensitive ground current 0.5A/0.A, power supply range: 9 00 Vdc, Vac 4 EATON E-Series protective relays

5 Eaton s motor relay family EMR Series Model comparison guide protective functions EMR-000 EMR-4000 EMR-5000 Protection functions 50 Breaker failure 50P Phase instantaneous overcurrent 50R Calculated ground or neutral instantaneous overcurrent 50X Measured ground or neutral instantaneous overcurrent 5P Phase overcurrent protection per time-current curve 5R Calculated ground fault protection per time-current curve 5X Measured ground or neutral fault protection per time-current curve 46 Phase unbalance negative sequence overcurrent 49/8 Thermal protection using optional URTD module 49/5 Thermal overload protection (I 2 T) 49S/5 Locked rotor 50J Jam or stall protection 7 Underload protection 66 Starts per time period 4 Underspeed CTS Current transformer supervision 74TCM Trip coil monitor (option) ZI Zone selective interlocking (option) 86 Lockout protection The EMR-4000 has all of the same protection functions as the EMR-000 with additional Enhanced protection functions 27A/M Auxiliary and main three-phase undervoltage 47 Phase voltage unbalance and sequence protection 55A/D Apparent and displacement power factor 59A/M Auxiliary and main three-phase overvoltage 59N Ground fault overvoltage 2/2V Forward and reverse watts and VARs 5V Voltage restraint 78V Vector surge element 8U/O/R Under and over and rate of change frequency LOP Loss of power CLPU Cold load pickup SOTF Switch on to fault The EMR-5000 has all of the same protection functions as the EMR-4000 with additional Enhanced protection functions 87M Differential current Typical one-line example ANSI protective guide 74 TCM 50X 50 50P 5 5P 50R CTS 7 5X SOTF 55 A/D CLPU 27A 5R /5 49S/ 5 59A 50J 2 2V LOP Protective key on all EMR models on EMR-4000 and EMR-5000 on EMR-5000 See Page for metering 47 8 U/O 8R 78V 27M 59M 5V Motor Load 4 87M 49/8 URTD Module EMR family ordering guide EMR A 0 B A Relay Model 000 = Current protection relay 4000 = Current, voltage and power protection relay 5000 = Differential current, voltage and power protection relay EMR-000 Hardware Option A = 4 DI, 4 outputs, removable terminals B = 8 DI, 6 outputs, removable terminals, trip coil monitor C = 4 DI, 4 outputs, removable terminals, zone interlocking (ZI) and IRIG-B EMR-4000 Hardware Option A = 8 DI, outputs, removable terminals, ZI and IRIG-B B = 8 DI, outputs, removable terminals, ZI, IRIG-B and large display EMR-5000 Hardware Option A = 8 DI, outputs, removable terminals, ZI and IRIG-B B = 8 DI, outputs, removable terminals, ZI, IRIG-B and large display Mounting Options 0 = Standard mount = Projection mount Conformal Coating Options A = None B = Conformal coated circuit boards Communication Options B = Modbus RTU (RS-485) standard H = IEC-6850 (MMS and Goose) I = Modbus RTU + Modbus TCP/IP Hardware Option 2 0 = Phase current 5A/A, ground current 5A/A, power supply range: 9 00 Vdc, Vac = Phase current 5A/A, sensitive ground current 0.5A/0.A, power supply range: 9 00 Vdc, Vac EATON E-Series protective relays 5

6 Eaton s transformer relay family ETR Series Model comparison guide protective functions ETR-4000 Protection functions 87R Dual-slope percentage restrained current differential with magnetizing inrush and over-excitation blocking 87H Unrestrained current differential 87GD Restricted ground fault / ground differential 50P Instantaneous overcurrent with timers 50R Instantaneous calculated with timers 50X Instantaneous measured with timers 5P Inverse time overcurrent 5Q Negative sequence phase overcurrent 5R Inverse time overcurrent calculated 5X Inverse time overcurrent measured Breaker failure 49 Temperature protection SOTF Switch onto fault protection CLPU Cold load pickup 74TCM Trip coil monitor ZI Zone selective interlocking for bus protection Breaker failure ETR-5000 The ETR-5000 has all of the same protection functions as the ETR-4000 with additional Enhanced protection functions 46 Phase unbalance negative sequence overcurrent protection 47 Phase voltage unbalance and sequence protection 27M/59M Main three-phase under/overvoltage protection 27A/59A Auxiliary single-phase under/overvoltage protection 8 Frequency that can be assigned to: overfrequency, underfrequency, rate of change or vector surge 2 Forward and reverse watts protection 2V Forward and reverse VARs protection 24 Over-excitation, volts-per-hertz protection 86 Lockout protection Typical one-line example ANSI protective guide CTRL Winding Side Winding Side 2 TCM 87 87H TCM CTRL LOP 24 Protective key on all ETR models on ETR-5000 See Page for metering Inrush Bloc ZI 50P R 50X 5X ZI 50P R Inrush Bloc 59M 27M 5P QR 5P QR CLPU SOTF 87G D 87G DH 59A 27A 2/ 2V circuit breaker. ETR family ordering guide ETR A 0 B A Relay Model 4000 = Current and differential current protection relay 5000 = Differential current, voltage and power protection relay ETR-4000 Hardware Option A = 8 DI, 9 outputs, removable terminals, 2 zone interlocking (ZI) and URTD interface ETR-5000 Hardware Option A = 8 DI, 9 outputs, removable terminals, 2 zone interlocking (ZI) and URTD interface B = 8 DI, 9 outputs, 2 AI, 2 AO, removable terminals, zone interlocking (ZI) and URTD interface Mounting Options 0 = Standard mount = Projection mount Conformal Coating Options A = None B = Conformal coated circuit boards Communication Options B = Modbus RTU (RS-485) standard H = IEC-6850 (Goose) I = Modbus RTU + Modbus TCP/IP Hardware Option 2 0 = Phase current 5A/A, ground current 5A/A, power supply range: 9 00 Vdc, Vac = Phase current 5A/A, sensitive ground current 0.5A/0.A, power supply range: 9 00 Vdc, Vac 6 EATON E-Series protective relays

7 Eaton s generator relay family EGR Series Model comparison guide protective functions EGR-4000 Protection functions 50 Breaker failure 50P Phase instantaneous overcurrent 50R Calculated ground or neutral instantaneous overcurrent 50X Measured ground or neutral instantaneous overcurrent 5P Phase overcurrent protection per time-current curve 5P(2) & 5P() have 5V Voltage restraint 5R Calculated ground fault protection per time-current curve 5X Measured ground or neutral fault protection per time-current curve 49/5 Thermal protection element 67P/67R/67X/67N Directional overcurrent 46 Phase unbalance negative sequence overcurrent 47 Phase voltage unbalance and sequence protection 27A/27M Auxiliary and main three-phase undervoltage 59A/59M Auxiliary and main three-phase overvoltage 59N Ground fault overvoltage element 8U/O Underfrequency and overfrequency 78V Vector surge element 55A/55D Apparent and displacement power factor 2 Forward and reverse watts 2V Forward and reverse VARs 24 Over-excitation, volts-per-hertz (64S) 27TN/59N Stator ground fault 46G Generator unbalance 40 Loss of excitation 25 Sync check 79 Auto-reclosing 86 Lockout LOP Loss of power CLPU Cold load pickup SG Wear Switchgear wear SOTF Switch on to fault CTS Current transformer supervision 74TCM Trip coil monitor (option) ZI Zone selective interlocking (option) EGR-5000 The EGR-5000 has all of the same protection functions as the EGR-4000 with additional Differential protection functions 87 Phase current differential protection 87H Unrestrained high-set differential current protection 87GD Restricted ground fault protection 87GDH High-set restricted ground fault protection 50/27 Inadvertent energization Typical one-line example ANSI protective guide Protective key 27A 59A on all EGR models on EGR TCM 24 27M 47 59M 59M X 5X See Page for metering 87 GD G 2 2V 40 50/27 50P/ 5P 50/ 5V 55 LOP 67R 67X G CLPU SG Wear CTS SOTF 67P 67N 50R 5R R circuit breaker. EGR family ordering guide EGR A 0 B A Relay Model 4000 = Current, voltage and power protection relay 5000 = Differential current, voltage and power protection relay EGR-4000 Hardware Option A = 8 DI, 5 outputs, 2 AI, 2 AO, zone interlocking (ZI) and URTD interface Mounting Options 0 = Standard mount = Projection mount Conformal Coating Options A = None B = Conformal coated circuit boards EGR-5000 Hardware Option A = 6 DI, 9 outputs, zone interlocking (ZI) and URTD interface B = 6 DI, 9 outputs, 2 AI, 2 AO, zone interlocking (ZI) and URTD interface Communication Options B = Modbus RTU (RS-485) standard H = IEC-6850 (Goose) I = Modbus RTU + Modbus TCP/IP Hardware Option 2 0 = Phase current 5A/A, ground current 5A/A, power supply range: 9 00 Vdc, Vac = Phase current 5A/A, sensitive ground current 0.5A/0.A, power supply range: 9 00 Vdc, Vac EATON E-Series protective relays 7

8 E-Series Relay Family Standard Accessories Description Universal RTD module with Modbus RTU Vac / Vdc Universal RTD module with Modbus RTU Vdc m fiber optic cable for relays / URTD communications 5m fiber optic cable for relays / URTD communications 0m fiber optic cable for relays / URTD communications 25m fiber optic cable for relays / URTD communications E-Series RS-22 null modem cable E-Series USB to RS-22 converter E-Series RS-22 cable and USB to RS-22 converter Catalog Number URTDII-0 URTDII-02 MPF0- MPF0-5 MPF0-0 MPF B224G0 66B224G02 66B224G0 Eaton 000 Eaton Boulevard Cleveland, OH 4422 United States Eaton.com 20 Eaton All Rights Reserved Printed in USA Publication No. BR02600EN / Z460 October 20 Eaton is a registered trademark. All other trademarks are property of their respective owners.

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