MiCOM Protection - Schneider

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GP439TRIPALARMOUT OF SERVICEHEALTHYEDIT MODEGSELF MONITORINGComprehensive Self monitoring procedures within thedevice ensure that internal hardware and software errorsare detected thus ensuring a high degree of reliability.Automatic tests are performed during start-up and a cyclicself monitoring tests are performed during operation. Anydeviations are stored in non-volatile memory and theresult of the fault diagnosis determines whether a blockingof the device will occur or whether an alarm is only issued.MECHANICAL DESCRIPTION> CasesThe MiCOM series relays are housed in a speciallydesigned case providing a high density of functionalitywithin the product. Communication ports and model/serialnumber information is concealed by upper and lowercovers.Px4x / Px2xPx2xC / Px3xCPhysical protection of the front panel user interface andprevention of casual access is provided by an optionaltransparent front cover, which can be fitted or omittedaccording to choice, since the front panel has beendesigned to IP52 protection against dust and waterThe cases are suitable for either rack or panel mountingas shown in Fig.9.An option for surface mounting is also supported on the30 series range and a compact case option is availableon a few 20 and 30 series relays for installations withspace limitations.Taking into account the differing case widths -relays canbe combined with or without the use of standard blankingplates to form a complete 19" mounting. This saves spaceand allows for a neat installation.> WiringExternal connections are made via ring type terminal onall MiCOM relay except on the compact case. These takepin type terminals along with the 30 series relays as anoption.Px2xC / Px3xCPx2x / Px3x / Px4xFRONT VIEWCBPx3xAAACX6FF1F2F3F4GSIDE VIEWCDEA (including brackets)EGBBDFigure 9Typical case dimensionsTypicalcase dimensions Table A B C D E F GPx201)Px3020TE30TE40TE40TE rack84TE84TE rack40TEsurface84TEsurface40TE177184.5103155213.4260.2434.8481.6260.2481.6206240(inc. wiring)139,8223227.9270(inc. wiring)166,4249,6157.5155.2156253.6 177.5257.1 177.5Px4060TE80TE177309.6 240270413.2(inc. wiring) (inc. wiring)157.5 max80TE rack483Px20C/Px30CcompactCompactincl. brack.294.4310175.6 88.5 253 162.5 294.4Note: Maximum sizes for guidance only, for specific product information please check the relevant productdocumentation. (All dimensions in mm)6>71)In addition 24TE case variant available for P132
TECHNICAL DATA> Power suppliesA wide range of power supply options are available at theordering stage.Nominal Voltage Operate Range (V)Vnom. DC ACPx20 24- 60 Vdc 19.2-76 Vdc -Ph 2 48-250 Vdc 38.4-300 Vdc 38.4-264 Vac48-240 VacPx20 24- 60 DC 19.2-72 -Ph 1 48-150 DC 38.4-180 -130-250 DC 104-300 DC -100- 250 AC - 80-275125-250 DC 100-300 DC -100- 250 AC - 80-275 ACPx30 24 DC 19-29 -48-250 DC 38-300 100-230Px40 24-48 DC 19-65 -48-125 DC 37-150 24-110110-250 87-300 80-265> Digital InputsA wide range of opto input voltages are supportedthroughout the rangePx20Ph 2Px20Ph 1Px30Px40Auxiliary Voltage24- 250 Vdc24- 240 Vac24-60 DC48-150 DC130-250 DC/100-250 AC125-250 DC/100-250 AC48-150 DC130-250 DCDigital Operating range (V)19.2 - 300 Vdc19.2 - 264 Vac15.2-60 DC25.6-180 DC38.4-300 DC/38.4-275 AC84-174 DC25.6-180 (AC immune)38.4-300 (AC immune)ThresholdsStandard Variant> 18 (Uaux. 24-250V DC)Further Options> 73V (67% of Uaux. 110V DC)> 90V (60-70% of Uaux. 125/150V DC)> 146V (67% of Uaux. 220V DC)> 155V (60-70% of Uaux. 220/250V DC)Vmin/Vmaxthresholds24/27, 30/34, 48/54,110/125 and 220/250(software selectable)General Series DataFrequency 50/60HzDual rated 1A/5ACT thermal ratings continuous: 4Inomfor 10s: 30 Inomfor 1s: 100 InomOpto InputsOutput ContactsCarry: continuousMake and carryLED Indication(freely programmable)Function Keys / Hot KeysSettings GroupsFault RecordsEvent RecordsDisturbance RecordsProgrammable logicIRIG BLCD DisplayFront Port (RS 232)Rear PortCourierModbusIEC 60870-5-103IEC 60870-5-101DNP3.0IEC 61850One Box Bay Controlwith MimicTerminalsPx20 Px20C Px30 Px30C Px40X X X X XX X X X XX X X X Xmax 8 max 7 max. 34 max 2 max. 24max 9. max 8 max 46 max 8 max. 465A 5A 5A 5A 10A30A for 3s 30A for 3s 30A for 0.5s 30A for 0.5s 30A for 3s8 (4) 8 (4)No 423/18(for products with text display)6(for products with text display)17 (12) 12 (8)410 functions/2 hotkeys(available on somemodels)1/2 2 4 4 4 (2)5/25* 5 8 8 575/250* 75 200 100 250-5125 (15s max) 8 (24s max) 8 (16.4 s max) 8 (16.4 s max) 75 s max.Flexible logic(available on some models)Simple 'AND' logic Fully programmable Fully programmable Fully programmableNo No Option Option OptionAlphanumeric AlphanumericAlphanumeric /Graphical (some models AlphanumericAlphanumericonly)Yes(most models)Yes Yes Yes YesYesYesYes, 2nd rear port option Yes, 2nd rear port option Yes, 2nd rear port optionEIA(RS)485 (availableNoEIA(RS)485 or fiber EIA(RS)485 or fiberK-Bus/ EIA(RS) 485 oron some models)fiber (some models only)EIA(RS)485 EIA(RS)485/Glass fiber EIA(RS)485 or fiber EIA(RS)485 or fiber EIA(RS) 485 or fiber(some models only)EIA(RS)485 EIA(RS)485/Glass fiber EIA(RS)485 or fiber EIA(RS)485 or fiber EIA(RS) 485 or fiber(some models only)No No EIA(RS)485 or fiber EIA(RS)485 or fiber NoEIA(RS)485 (availableon some models)No EIA(RS)485 or fiber EIA(RS)485 or fiber EIA(RS) 485 or fiber(some models only)NoNoAvailable on somemodelsNoAvailable on somemodelsNo No YesNo No(available on some models)Ring Pin Pin or Ring Type Pin Ring*Available on MiCOM Phase 2 for P120,P122,P123,P125,P126,P127.
Page 2 and 3: KEY FEATURESThe MiCOM range of rela
Page 4 and 5: Power System MeasurementA comprehen
Page 8 and 9: MiCOM Series DataOVERCURRENT AND FE
Page 10: DISTANCE RELAYS AND PHASOR MEASUREM

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