hardfiber - ge grid solutions · • pre-terminated fiber cables ensure high . quality • low...
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• Saveupto50%inprotection&controllaborcosts• Eliminatemajorityofcopperwiringtobetterutilizeresources
forthedesign,building,commissioningandmaintenanceofpowersystemprotectionandcontrol
• RobustandsimplearchitecturefordeployingIEC61850processbus
• Extremelyruggedhardenedswitchyardinterfaceissuitableforharshenvironmentswithoutrequiringspecializedenclosures
• BuiltasanextensionoftheUniversalRelay(UR)familyofproducts,isavailableforawidearrayofprotectionapplicationsrangingfromgeneration,totransmissionanddistributionsystems
• Completelysecureagainstcybersecuritythreats• Improvesemployeesafetybylimitingthenumberofhigh-
energysignalsinthecontrolbuilding
• Retrofitandgreenfieldinstallationsforpowergeneration,transmissionanddistributionsystems
• Generatorprotection• Transformerprotection• TransmissionLineprotection• Busprotection• Feederprotection
• Motorprotection• Capacitorbankprotection• Wideareanetworkprotection• Distributedbaycontrol• Digitalfault&sequenceofeventrecording• Substationautomation• Air-insulatedandGISstations
• CopperinterfacesusingMIL-STD-38999connectorsdesignedtopreventincorrectinstallation
• Ruggedoutdoorfiberopticcablesdeliveredpre-terminatedtolengthandincludesDCpowerwiring
• Noconfigurationrequiredintheswitchyard• Rack-mountedCrossConnectPanelsprovidededicated
point-to-pointpassiveconnectionsbetweendevices• Rack-mountedCrossConnectPanelsdistributeDCpowerto
switchyarddevices
InstallationProtection and Control• SupportedbytheUniversalRelayURfamilyof
productscoveringmostprotectionapplications• Dual-sourcearchitectureformaximumreliability• Internallywettedcontactsforbinarystatusinputs• Highspeedtrip-ratedsolidstaterelayoutputs• UniversalDCtransducerinputsforRTDs,
potentiometer,DCvoltageorDCmilliamps
Communications• IEC618509-2SampledValues• IEC618508-1GOOSE• 100Base-BXbi-directionfiberopticEthernetchannels
HardFiber
IEC 61850 PROCESS BUS SOLUTION
FEATURES
APPLICATIONS
KEy BENEFITS
Save Up To 50% Of your Protection & Control Labor...
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An Industrial Revolution for Protection & ControlThe HardFiber Process Bus Systemrepresents a true breakthrough in theinstallation and ownership of protectionand control systems, by reducing theoverall labor required for substationdesign, construction, and testing. Thisinnovative solution addresses the threekey issuesdriving the labor required forprotectionandcontroldesign,constructionandtesting:
• Everysubstationisuniquemakingdesignanddraftingaone-offsolutionforeverystation
• Milesofcopperwiresneedstobepulled,splicedandterminated
• Timeconsumingtestingandtroubleshootingofthousandsofconnectionsmustbeperformedbyskilledpersonnel
The HardFiber System was designed toaddressthesechallengesandreducethe
overalllaborassociatedwiththetasksofdesigning, documenting, installing andtestingprotectionandcontrolsystems.Byspecifically targeting copperwiring andallof the labor it requires, theHardFiberSystemallowsforgreaterutilizationandoptimizationofresourceswiththeultimategoalofreducingtheTotalLifeCost(TLC)forprotection&control.
Key Benefits of the HardFiber SystemThe underlying driver for the HardFiberSystemisthereductionofTotalLifeCostsofprotectionandcontrolthroughlaborandresourceoptimization.Thisoptimizationisachieved by replacing individual, labor-intensive, individually terminatedcopperwireswithstandardizedphysicalinterfacesandopendigitalcommunications
• Reducesupto50%oflaborforprotection&control
• Replacesextensivecopperwiringwithpre-terminatedcopperandfibercables
• Reducesspecializedon-sitelaborbyshiftingspendingtoreadilyavailablematerials
• Improvesemployeesafetybyleavingpotentiallydangeroushigh-energysignalsintheswitchyard
• Reducesthechancesforoperationalmistakesmadeduringisolationandrestorationforroutinemaintenance
• BuiltontheUniversalRelay(UR)family,allowingforfasttransitionintomostprotectionandcontrolapplicationsincluding:
• Generatorprotection• Transformerprotection• TransmissionLineprotection• Busprotection• Feederprotection• MotorProtection• CapacitorBankprotection• Wide-Areanetworkprotection
+Labor
•HeadOfficeEngineeringandDrafting
•Construction&Installation
• CommissioningandTesting
• On-goingMaintenance
Materials
• Relays
•CopperCabling
•TerminalBlocks
•TestSwitches
• Misc.Materials
Traditional Substation
=
Traditional substation designs require large amounts of skilled labor to create engineering drawings, pull and terminate miles of copper cables, and test and troubleshoot thousands of connections.
Designing... Documenting... Installing... Testing...
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the labor requirementsbeingtheon-sitelabor. This labor is almost exclusivelymanual, with very little opportunity ofautomationoroptimization.Theendresultisavery labor-intensiveanderror-proneprocess that adds significant time andcosttoeveryprojectandmakeslong-termmaintenance and changes difficult toimplement.
The Challenges of Copper WiringWith the introduction and progressionof microprocessor-based protectionand control devices, there has been thecontinuedintegrationofdiscretefunctionsinto a single device. This integrationhas delivered cost savings in terms ofmaterials, but the installation uses thesame labor-intensive technology datingbacktoelectromechanicalrelays.
Copperwiring is installed inasubstationto integrate the protection and controldevicesbyprovidingasetofsignalpathstomove raw information, in the formofanalogcurrentsandvoltages,representingthestatusofandcontrollingtheoperationoftheprimarypowersystem.Thesecopperwireshaveanextremelylowsignaldensity,and the installation details are highlydependentoneachspecificapplication.
The process of designing, installing andtestingallofthesecopperconnectionsisexceedinglylabor-intensive,withmostof
The HardFiber System replaces labor-intensive processes with quick installation, off-the-shelf equipment and made-to-order cables.
Materials
• Relays
•Cabling
• PatchPanel
HardFiber SubstationCUT P&C LABOR
50%+ =Labor
•HeadOfficeEngineeringandDrafting
•Construction&Installation
• CommissioningandTesting
• On-goingMaintenance
Extensive amounts of copper cables need to be distributed from each switchyard apparatus back to the control house
Many connections need to be made in each apparatus in the high voltage equipment switchyard
Thousands of terminations need to be connected and tested for each protection and control device found in the control house
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All copper wiring ends at the Brick
• Eliminate33%ofbreakerterminations
• EasyreplacementofBricksreduces maintenance
Outdoor fiber cable replaces copper wiring in trenches
• Reducecoppercablingneededby 40%
• Pre-terminatedfibercablesensure high quality
• Lowdensitycopperneeds1000sof terminations
• Manual,one-by-oneinstallationby highly skilled workers
Traditional breaker wiring
1• Outdoorcablescarrycopperwires
to control building
• Milesofcopperwirethroughoutatypical switchyard
Traditional cable trenches
2
Before
After HardFiber
2
1 1
HardFiber - Save Up To 50% On Protection & Control Labor
• Performsallmeasurementandcontrolforprimary apparatus
• Suitableforoutdoorinstallation-IP-66,-40°C to 85°C
• Error-proofcopperandfiberinstallationvia standard connectors
Brick - Hardened Switchyard Interface Outdoor Fiber Cables• Point-to-pointfibercommunicationsand
fused power supply• Cuttolength,pre-terminatedcablesrequire
no field splicing• Extremelyrugged:runincabletrays,pullthroughconduits,directbury
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Fiber cross connect panels replace copper terminations
• Eliminate90%ofcontrolbuildingterminations
• Fewerhighenergysignalsimproveemployee safety
Only fiber connections at the relay via the UR IEC 61850 Process Card
• Powersystemprotectionbehavesas today
• BuiltonestablishedUniversalRelayplatform
• Thousandsofhandwiredterminations into a rack
• Labor-intensiveusingspecializedworkers
Thousands of individual copper wires from switchyard
3• Thousandsofconnectionsto
protection and control devices
• Manualwiringpronetoerrorsandextendedtesting
Labor-intensive copper wiring on relay panels
4
3 4
Cross Connect Panel• Breaksoutfibercommunicationchannels
from Bricks and devices• Mappingis‘hard-fibered’usingsimple
patch cord connections• Nofirmware,settings,ormaintenance
required
Universal Relay IEC 61850 Process Card• Communicationsinterfacebetweentherelay
and up to 8 Bricks• CommunicateswithBrickstooperateprimary
power systems apparatus• Securereal-timesystemhealthmonitoring
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What is IEC 61850 Process Bus?ProcessBus isatermusedtodescribeaprotectionandcontrol system thatusesadigitalcommunicationsarchitecturetocarryinformationbetweentheswitchyardand protection and control devices inthe control building. This informationconsists of sampled values, equipmentstatusandoutputcommands. IEC61850istheinternationalstandardthatdefinesthe specific communication protocol forProcess Bus implementations used forprotectionandcontrolapplications.
HardFiber Process Bus SystemTheHardFiberSystemisaKEMAtestedIEC61850 Process Bus Solution that allowsthe mapping of measurements madein the switchyard to protection relayslocatedinthecontrolhouseusingsecurecommunications. The HardFiber Systemaddresses the key technical and logisticchallenges affecting the labor requiredfor substation design, construction andmaintenance.Thisuniquesystemprovidesa total laborsavingsolutionandyetstilladheres to the practices used today forprotectiverelayingandcontrol.
Adheringtoexistingpractices:
• Providingacompletesystemwithallthenecessarycomponentsformeasurement,control,andprotection
• Coveringallutilitysubstationprotectionapplications
• Beingunderstoodanddeployedbythecurrentutilityworkforce
Addedbenefits:
• Reducededicatedon-sitelaborwithpre-fabricatedmaterialtoreducecosts
• Ispracticaltocommissionandmaintain
• Isasreliableasexistingprotectionandcontrolsystems
• UsesanopenIEC61850ProcessBusarchitecturethatcansupportsmulti-venderapplications
• Isscalableandcanbeintegratedintoexistingsubstationdesigns
Copper connections from apparatus are made directly to Bricks and end in the switchyard
A single fiber patch cord makes all of the connections between relays and Bricks
A single fiber optic connection replaces dozens of wires on a protection relay
The HardFiber System uses IEC 61850 to communicate measurements and commands between Bricks and relays in the control building over dedicated point-to-point fiber optic connections that avoids cyber-security issues altogether.
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System ArchitectureThearchitectureoftheHardFiberSystemisdrivenbythemappingofsignalsbetweentheprimaryapparatusandtheprotectionandcontroldevices.
The measurement of field signals andrespectivemappingofthesesignals,usingthe open IEC 61850 communicationsprotocol,backtothecontrolhouseisdonethroughahardenedinterfacedevicecalledtheHardFiberBrick.
Usingmade-to-orderOutdoorFiberCablesconnecting theBrick toaCrossConnectPanel in the control houseprovides fastand error-proof installationwithout theneedforon-sitesplicingorterminating.
Keeping true to theexisting topologyoftraditional substations, each protectionand control device included in the zoneof protectionwill be connected directlyto Bricks through dedicated fiber opticconnections.
This simple, purpose-drivenarchitecturethatusestheIEC61850openstandardforcommunications,providesdedicatedpoint-to-point connections between the Brickandprotectiverelayswithoutintroducinganyissuesrelatingtodatasynchronization,settingmanagementorCyber-Security.
The HardFiber System can easily be incrementally scaled to include new equipment as stations evolve. Duplicated Bricks in the switchyard provide a drastic improvement in reliability and security over today’s technology.
Each Brick transmits measurements and accepts controls from up to 4 separate protection and control devices.
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Dedicated Digital Cores within each Brick allows for application additions and modifications without affecting other devices accepting information from the Brick
ScalabilityThe true test of any system, includinga Process Bus system, is its ability toincrementally scale up tomeet specificapplicationswithoutadverselyaffectingtheotherdevicesinthesystem.Today’sprotection and control systems arealreadynaturallyscalable.
Thechallengeforcommunication-basedprotection systems becomes makingextensions and modifications withoutdisrupting the in-serviceprotectionandcontrolsystem.
Byrecognizingthatthemappingbetweenpowersystemsignalsandprotectionandcontroldevicesisfundamentallydrivenbythetopologyoftheunderlyingsubstation,the HardFiber System is optimallypartitioned and connected to allow foradditions,modificationsandupgradestothesystem–withoutriskinginterruptionor degradation to critical in-serviceprotection.
Reliability,Dependability,SecurityThe HardFiber System provides anunprecedented level of diagnostics andself-checking,allowingcriticalprotectionandcontrolsystemstodosomethingthattheyhavenever donebefore – operatewithoutroutinemaintenance.
Internaldiagnosticsandself-testswithineach Brick monitor dozens of criticalinternal subsystems and provide thisinformation several hundred timesper second. Duplicate Bricks can beprovisionedtoacquireeach inputsignaltwice, allowing protection and controldevices to continuously crosscheckcriticalprotectionmeasurementsbeforeexecutingcommandsviafullyredundantoutputs.
WiththeHardFiberredundantarchitecture,eachprotectionandcontroldevicecanbeconfiguredtomaximizedependabilityandsecurity,addressingspecificapplicationrequirements.
The Challenge for UtilitiesModern electricity companies dealwithmany individual challenges every daywithoneof the largestbeing theabilityto address the constant inflationarypressures on both labor and materialswhilestillhavingtomanagetheirdemandforincreaseinloadbytheircustomers.
The HardFiber IEC 61850 Process BusSystemisasolutionthataddressestheseveryconcernsandprovidesutilitieswithameanstoreducethelaborassociatedwithsubstation construction and expansion,andatthesametimeusestechnologiesand methodologies familiar to existingresourcesandskillsets.
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Technical SpecificationsBRICK INPUTSAC CURRENTNumberofInputs 4or8CTratedsecondary 1Aor5ANominalfrequency 50Hzor60HzRelayburden <0.2VAatratedsecondaryConversionrange 0to46×CTratingRMS
symmetricalCurrentwithstand 20msat250timesrated
1sec.at100timesratedContinuousat3timesrated
AC VOLTAGEVTratedsecondary 25.0to240.0VNumberofInputs 4or0Nominalfrequency 50Hzor60HzRelayburden <0.25VAat120V,60HzConversionrange 0to260VRMSVoltagewithstand continuousat260Vtoneutral,1
min./hrat420VtoneutralCONTACT INPUTS (18)Wettingpower Brickinternal24VDCpowersupplyExternalcontacts drycontact,drysolidstatecontactVoltagethreshold 6±1VDCSpeed RefreshedatsamplingrateCurrentDraw >2.5mAat6VDC,5mAat0VDCUNIVERSALDCINPUTS(3)MODE RTDTypes(3-wire) 100ΩPlatinum,100&120Ω
NickelSensingcurrent 2.5mARange –50to+250°CAccuracy ±2°CExternalleadresistance
25Ωmaximumperlead
MODE DCMVType differentialinputRange ±5VDCInputimpedance ≥500kΩ.Accuracy ±0.2mVDCor0.1%ofreading,
whicheverisgreaterMODE DCMACurrentinput(mADC) 0to–1,0to+1,–1to+1,0to5,0
to10,0-20,4-200to20,4to20Externalresistor 200Ω±0.2ΩConversionrange –1to+20mADCAccuracy ±0.2%of1mAor0.2%ofreading,
whicheverisgreaterMODE POTENTIOMETERRange 2kΩto20kΩSensingvoltage 5VAccuracy ±5mVdcBRICK POWER SUPPLyNominalDCvoltage 110Vto250VMin/MaxDCvoltage 88Vto300VNominalACvoltage 100to240Vat50/60HzMin/MaxACvoltage 88/264Vat25to100HzPowerconsumption <25WVOLTAGE INTERRUPTIONHold-Uptime* 0msBrickrecoverytime** 1msVoltagewithstand 2*HighestNominalVoltagefor
10ms,220Vac+20%continuouslyBRICK OUTPUTSSOLID-STATE OUTPUT RELAy (4)Operateandreleasetime
<100us
Maximumvoltage 280VDCMaximumcontinuouscurrent
5Acontinuousat+45°C, 4Acontinuousat+65°C
MakeandCarryCurrent
300ADC,0.03s,25oC30ADC,0.2s(ANSIC37.90)20ADC,1min,25oC
Breaking CapacityUL508 UtilityApp.
(AutorecloseScheme)
IndustrialApp.
Operations/Interval
5000ops/1s-On,9s-Off
5ops/ 0.2s-On, 0.2s-Off, within1minute
10000ops/ 0.2s-On 30s-Off1000ops/0.5s-On,
0.5s-Off
BreakCapability(0to250VDC)
3.2AatL/R=10ms 10AatL/R=40ms
30AatL/R=4ms
10AatL/R=40ms 30AatL/R=4ms
1.6AatL/R=20ms0.8AatL/R=40ms
LATCHING RELAy (1)Maximumvoltage 280VDCMaximumcontinuouscurrent
6A
Makeandcarryfor0.2s
30AasperANSI/IEEEC37.90
Breakingcapacity (L/R=40ms)DCVoltage DCCurrent24V 1A48V 0.5A125V 0.3A250V 0.25A
Operatetime <4msMin.numberofoperations
10,000
Controlmode Separatecloseandopencommands.Underconflictingcommands,theoutputshallopen
FORM-C RELAy (2)MaximumVoltage 280VDCMaximumcontinuouscurrent
8A
Makeandcarryfor0.2s
30AasperANSI/IEEEC37.90
Breakingcapacity (L/R=40ms)DCVoltage DCCurrent24V 1A48V 0.5A125V 0.3A250V 0.2AOperatetime <8msMin.numberofoperations
10,000
BRICK COMMUNICATIONSBricktransceiver 1310nmTX/1550nmRX,100Mb/s,
bidirectional1-Fiber50/125um,complieswithIEEE802.3100Base-BX-U
MULTI-MODE MODULEOpticaltransmitpower -14dbm~-8dbmMaximumopticalinputpower
-8dbm
Opticalreceivedsensitivity
-30dbm
Terminus SocketterminusM29504/5BRICK ENVIRONMENTALTEMPERATURE RANGESStorage -40to+85ºCContinuousOperating -40to+70ºCOTHERAltitude upto2000mInstallationCategory IIIPrating IP66,NEMA4XBRICK TyPE TESTSCold IEC60068-2-1,16hat–40ºCDryheat IEC60068-2-2,16hat+85ºCHumidity IEC60068-2-30,55ºC,>95%,
Variant1,6daysTemperature/humiditycyclic
IEC60068-2-38,-10°Cto+65°C
IPrating IEC60529,NEMA250Solarradiation IEC60068-2-9,MIL-STD-810F
Method505.4procedureIIworldwidedeployment
Vibration IEC60255-21-12Gclass2Shockandbump IEC60255-21-2class2Seismic IEC60255-21-3,ANSI/IEEEC37.98Insulation ANSI/IEEEC37.90,IEC60255-5Impulse 5kVimpulseDielectricstrength 3kVAC/1minforACinputs,
2.3kVAC/1minforothersInsulationresistance 100MΩat500VDCElectrostaticdischarge ANSI/IEEEC37.90.3,IEC
60255-22-2Class4,8kVC/15kVAFasttransient IEC60255-22-4 2.5kVat5kHz,4kVat2.5kVIEEEC37.90.1 4kVforcommonmodetestand
transversemodetestIEC60255-22-1 2.5kVforcommonmodetest,1kV
fordifferentialmodetestIEEEC37.90.1 2.5kVforcommonmodetestand
transversemodetestIEC-1000-4-12 2.5kVforcommonmodetestand
differentialmodetestSurge IEC60225-22-5,4kVforcommon
modetest,2kVfortransversemodetest
MagneticFieldImmunity
IEC61000-4-8 1000A/mfor3s,100A/mforcontinuous
IEC61000-4-9 1000A/mRadiatedimmunityIEC60255-22-3 35V/mat80/160/450/900MHzIEC60255-22-3 35V/mfrom80M~1000MHzIEC50204 35V/mat900/1890MHzIEEEC37.90.2 35V/mfrom25M~1000MHzIEC60255-22-6 35V/mfrom150k~80MHzIEC61000-4-16 30V,300V/1sfrom0~150kHzElectromagneticemission
IEC60255-25/CISPR11/22classA
BRICK PRODUCTION TESTSProductsgothroughanenvironmentaltestbaseduponanAcceptedQualityLevel(AQL)samplingprocessAPPROVALSCE CELVD2006/95/EC:EN/IEC
61010-1:2001/EN60255-52000CEEMC89/336/EEC:EN60255-262004-08
IEC 61850 COMMUNICATIONSSampledValues IEC618509-2Max.SamplingRate 128samples/cycleSVDatasetsperSVFrame
8
SVFastDataset 11Analoguevalues(TypeINT32)SVDataset DataItems Samples Per
SVFrameFast AnalogueValues:11(INT32)
StatusIndications:3x32(PackedListperIEC618508-18.135)
8
Slow AnalogueValues:6(INT16)Status Indications: 32 (PackedListperIEC618508-18.1.3.5)
1
Commands IEC618508-1CommandstoBricksentasproperlyconfiguredGOOSEmessagesasdefinedin“GEMultilinTechnicalDescriptionforInteroperability”BRICK OUTDOOR FIBER CABLESOPTICAL CHARACTERISTICSOpticalFibers 4FiberType GradedIndex,Multimode
(50/125mm)Specification MIL-PRF49291/1-01MaximumDistance 500m(1650ft)ELECTRICAL PROPERTIESPowerConductors (2)Size 1.31mm2(16AWG)VoltageRating 600VACShield Aluminium/polyestertapeDrainWire 0.33mm2(22AWG)stranded
tinnedcopperMECHANICAL PROPERTIESJacket FRLSZHpolyurethane,rodent
resistantCableO.D. 12mm(0.5in)nominalMaximumInstallationTension
1780N(400lbs)
MaximumOperatingTension
670N(150lbs)
MinimumBendRadius(Installation)
25cm(10in)
MinimumBendRadius(Operating)
12cm(5in)
CableWeight 164kg/km(110lbs/1000ft)ENVIRONMENTALStorageTemperature -40°to+85°COperatingTemperature
-40°to+85°C
BRICK COPPER CABLES ELECTRICAL PROPERTIESVoltageRating 600VConductor InformationCable Type ConductorsOutputs(CUB) 16x1.31mm2(16AWG)Inputs(CUC) 29x1.31mm2(16AWG)CC55ACInputCable(CUD-CC55)
16x3.31mm2(12AWG)
CV50ACInputCable(CUD-CV50)
8x3.31mm2(12AWG),8x1.31mm2(16AWG)
CC11ACInputCable(CUD-CC11)
16x1.31mm2(16AWG)
CV10ACInputCable(CUD-CV10)
16x1.31mm2(16AWG)
MECHANICAL PROPERTIESJacket FRPVCCableSizesCable Type Cable O.D.Outputs(CUB) 18mm(0.7in)Inputs(CUC) 25mm(1.0in)CC55ACInputCable(CUD-CC55)
23mm(0.9in)
CV50ACInputCable(CUD-CV50)
23mm(0.9in)
CC11ACInputCable(CUD-CC11)
18mm(0.7in)
CV10ACInputCable(CUD-CV10)
18mm(0.7in)
INDOOR FIBER CABLESOPTICAL PROPERTIESOpticalFibers 4FiberType GradedIndex,Multimode(50/125
mmMECHANICAL PROPERTIESJacket FRLSZHpolyurethaneCableO.D. 8mm(0.3in)nominalMaximumInstallationTension
2180N(490lbs)
MaximumOperatingTension
490N(110lbs)
MinimumBendRadius(Installation)
13cm(5in)
MinimumBendRadius(Operating)
6cm(2.5in)
CableWeight 50kg/km(34lbs/1000ft)ENVIRONMENTALStorageTemperature -40°to+85°COperatingTemperature
-40°to+85°C
MaximuminterruptiondurationforwhichBrickopera-tionisunaffected.TheBrickcomplieswithtypetestsapplicabletopowersupplyterminals
MaximumdurationbetweenapplicationofratedpowersupplyvoltageandBrickreadytoprovidefullservice.
* **
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Dimensions
Brick
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Dimensions
Cross Connect Panel
Outdoor Brick Cable
Front
Back
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Ordering
Brick - 4 - HI - **** Brickbaseunit,4digitalcores,125/250VDCnominalpowersupplyCT/VTInputs CC55 5A/5A8xCTInputs CV50 5A4xCT&4xVTInputs CC11 1A/1A8xCTInputs CV10 1A4xCT&4xVTInputs
Brick
FOA - 0000 - M*** OutdoorBrickconnectioncable,fourfiberopticcorespluscopperDCsupplyCableLength 001 1meterto500meters(3feetto1650feet) - 500
FOR - 0000 - M*** Indoorrelayfibercable,fourfiberopticcoresCableLength 003 005 010 015 020 025 030 040 050
Fiber Cables
XPC - 16 - HI HardFiberCrossConnectPanel,16positions,125/250VDCDistribution
Cross Connect Panel
CUB - 0000 - M*** ContactOutputCableCableLength 002 2meters(6feet) 005 5meters(16feet) 010 10meters(32feet) 020 20meters(64feet)
Brick Copper Cables
CUC - 0000 - M*** Contact&TransducerInputCableCableLength 002 2meters(6feet) 005 5meters(16feet) 010 10meters(32feet) 020 20meters(64feet)
CUD - **** - M*** ACInputCableCT/VTInputs CC55 5A/5A8xCTInputs CV50 5A4xCT&4xVTInputs CC11 1A/1A8xCTInputs CV10 1A4xCT&4xVTInputsCableLength 002 2meters(6feet) 005 5meters(16feet) 010 10meters(32feet) 020 20meters(64feet)
071408-v1