Main range of productEasergy P5 product or component typeProtection relay relay applicationUniversal product referenceP5U20-AABB-CABAH-AAAA mounting case size20TE device mountingFlush mounting modeWithdrawable power supply24...250 V DC100...230 V AC measuring inputs: 1/5 A CT phase current 3 : CSH residual current 1 number of sensors0 temperature sensor(s) 0 arc sensor(s) number of Digital Inputs (DI)10 number of Digital Outputs (DO)7 DO1 watchdog number of analogue inputs0 number of analogue outputs0 communication portsRJ45 2 rearExtension port 1 rear with backup memoryUSB port 2 front communication protocolsIEC 61850 ed. 1IEC 61850 ed. 2DNP3 over ethernetModbus TCPEthernet/IP cybersecurityPassword protectionPort hardening protection functionsPhase overcurrent 50/51Earth fault overcurrent 50N/51NBroken conductor 46 I2/I1Cold load pick-upSwitch ON to fault (SOTF)H2 detectionH5 detectionBreaker failure 50BFRecloser 79Thermal overload protection 49Phase undercurrent 37Negative sequence overcurrent 46Excessive starting time, locked rotor 48/51LRMotor restart inhibition 66Lockout relay 86CT supervision 60Programmable stages 99 measurement functionsCurrent 3-phaseCurrent zero sequenceCurrent positive sequenceCurrent negative sequenceCurrent ratio of negative and positiveFrequencyPhasor diagram of currents or voltagesCurrent 2nd, 15th harmonics with THD control functionsSwitchgear control and monitoringProgrammable switchgear interlockingLocal/remote control controllable switchgear devices6 controlled + 2 monitored objects number of setting groups4 monitoring functionsTrip circuit supervision 74Circuit breaker monitoringRelay self-monitoring logs and recordsEvent recordingDisturbance recordingTripping contextRelay maintenance switchgear diagnosis typeCT supervision ANSI code: 60Trip circuit supervision ANSI code: 74 connections - terminalsScrew (digital input/output)Ring lugs (analog inputs and outputs) Complementary time synchronisation protocolSNTP web serverEmbedded HTTP server software nameEcoStruxure Power DeviceESetup Easergy Pro: virtual simulation test number of key1 customizable local signallingLED 4LED 6 tri-colour programmable height176 mm width102 mm depth219 mm net weight2.5 kg Environment electromagnetic compatibilityEmission tests class A conforming to CISPR 11Emission tests class A conforming to CISPR 22Emission tests conforming to IACS E10EMC immunity class 4 conforming to IEC 61000-4-2EMC immunity class 4 conforming to ANSI C37.90.3EMC immunity level 3 conforming to IEC 61000-4-3EMC immunity conforming to ANSI C37.90.2EMC immunity conforming to GOST 32137EMC immunity conforming to GOST 30804.4.3EMC immunity conforming to IACS E10EMC immunity level 5 conforming to IEC 61000-4-8EMC immunity level 5 conforming to IEC 61000-4-9EMC immunity level 5 conforming to IEC 61000-4-10EMC immunity level 3 conforming to IEC 61000-4-6EMC immunity level 3 conforming to IEC 61000-4-18EMC immunity conforming to ANSI C37.90.1EMC immunity conforming to IEC 61000-4-12EMC immunity conforming to GOST 30804.4.12EMC immunity level 4 conforming to IEC 61000-4-16EMC immunity level 4 conforming to IEC 61000-4-4EMC immunity level 4 conforming to IEC 61000-4-5 mechanical robustnessVibrations (level: class 2) conforming to IEC 60255-21-1Vibrations conforming to GOST 17516.1Vibrations conforming to IACS E10Shocks (level: class 2) conforming to IEC 60255-21-2Earthquakes (level: class 2) conforming to IEC 60255-21-3 climatic withstandExposure to cold conforming to IEC 60068-2-1Exposure to dry heat conforming to IEC 60068-2-2Exposure to damp heat in service conforming to IEC 60068-2-78Exposure to damp heat in service conforming to IEC 60068-2-30Temperature variation conforming to IEC 60068-2-14Salt mist conforming to IEC 60068-2-52Influence of corrosion/gas test 2 conforming to IEC 60068-2-60Influence of corrosion/gas test 4 conforming to IEC 60068-2-60Influence of corrosion/gas test 2 conforming to IEC 60721-3-3Influence of corrosion/gas test 4 conforming to IEC 60721-3-3 ambient air temperature for operation-40…85 °C ( 16 h ) -40…70 °C ( 96 h ) ambient air temperature for storage-40…85 °C IP degree of protectionIP54 conforming to IEC 60529 relative humidity0…93 % at 40 °C, without condensation, 56 days93…95 % at 25…55 °C, 6 cycles, 12 + 12 hours maximum operating altitude2000 m protective treatmentConformal coating conforming to IEC 60068-2-52:Kb/1Conformal coating conforming to IEC 60068-2-60:KeConformal coating conforming to IEC 60721-3-3:3C2 Offer Sustainability EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty WarrantyUp to 10 years extended warranty (Standard warranty 2 years. Please check with your local SE representative for extended warranty availability and conditions)
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