YOKOGAWA GX20

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All Rights Reserved. Copyright © 2014, Yokogawa Electric Corporation
GS 04L53B01-01EN May. 19, 2017-00
• KCmarking:Electromagneticwaveinterference
preventionstandard,electromagneticwave
protectionstandardcompliance
*1 Installationcategory(overvoltagecategory)II:
Describesanumberwhichdenesatransient
overvoltagecondition.
 Impliestheregulationforimpulsewithstand
voltage.
 “II”appliestoelectricalequipmentwhich
issuppliedfromthexedinstallationlikea
distribution board.
*2 Pollution degree 2:
 Describesthedegreetowhichasolid,liquid,
or gas which deteriorates dielectric strength or
surfaceresistivityisadhering.
 “2”appliestonormalindooratmosphere.
Normally,onlynon-conductivepollutionoccurs.
*3 TheCEstandardsformodulesrepresent
standardsthataremetwhenthemoduleis
installedinthemainunit.
*4 Thisproductisdesignedasopenequipment
undertherelevantstandard,installitasfollows:
 •TheGX10/GX20isdesignedtobeinstalledinan
instrumentationpanel.
Install it in a location where people cannot touch
theterminalscarelessly.
 •TomaketheGP10/GP20complywiththe
relevantstandard,supportthepartsofthedevice
other than the front-panel control area with an
instrumentationpanelorthelike,andinstallitina
locationwherepeoplecannottouchtheterminals
carelessly or in a panel.
 •InstalltheGX60/GMunitinapanelwithadoor.
 •Theinstrumentationpanelorpanelusedfor
supportmustcomplywithCSA/UL/EN61010-
2-201ormustbeatleastIP1X(degreesof
protection)andatleastIK09.
• WEEEDirective:Compliant
Construction
• Frontpanel(terminal):Wateranddust-proof,
ComplieswithIEC529-IP20
• Material:Polycarbonate
• Color;
Front:Charcoalgreylight(Munsell10B3.6/0.3
equivalent)
Bezel:Smokeblue(Munsell4.1PB6.0/4.5
equivalent)
• Dimensions:45.2mm(W)x111mm(H)x133.1
mm(D)(D:includingterminalcover)
• Weight:Approx.0.3kg
Power Supply
 SuppyfromGX/GP,GX60expandableI/O,GM90PS
powersupplymodule.
• Powerconsumption:1.4Worless
Isolation
Digital output CH1
Digital output CH2
Digital output CH3
Digital output CH4
Digital output CH5
Digital output CH6
Output circuit Internal circuit
Functional insulation
Reinforced insulation
DIGITAL OUTPUT MODULE (Model
GX90YD, or GX/GP main unit
options /CR1x, /CR2x, /CR4x)
GX90YD
• Application:Alarmoutput,etc
• Numberofoutputs:6
• Outputupdateinterval:100ms(shortest)
• Outputtype:Relaycontactoutput,SPDT(NO-C-
NC)
• Insulationtype:Mechanical
• Ratedloadvoltage:30VDCor250VACorless
• Max.loadcurrent:3A(DC)/3A(AC),resistance
load, each channel
• Min.loadvoltage/current:5VDC/10mA
• Recommendedreplacementperiodsofcontact:
Mechanical5,000,000moreON-OFFoperations
 Electrical30,000moreON-OFFoperations(250
VAC3Aor30VDC3A,resistanceload)
• Numberofcommon:6
• Powersupply:Notnecessary
• Terminaltype:M3screwterminal
• Withstandvoltage
 Betweentheoutputterminalsandtheinternal
circuit:3000VACforoneminute
 Betweentheoutputterminals:3000VACforone
minute
• Insulationresistance:
Betweentheoutputterminalsandtheinternal
circuit:20MΩorgreaterat500VDC
 Betweentheoutputterminals:20MΩorgreater
at500VDC
Safety and EMC Standards
• CSA:
CAN/CSA22.2 No.61010-1, installation category
II
*1
, pollution degree 2
*2
CAN/CSA-IEC61010-2-201
*4
• UL:
 UL61010-1(CSANRTL/C)
 UL61010-2-201(CSANRTL/C)
*4
• CE/EMCdirective
*3
:
 EN61326-1compliance,ClassATable2
 EN61000-3-2compliance
 EN61000-3-3compliance
EN55011 Class A Group 1
• CE/Lowvoltagedirective
EN61010-1
Installation category II
*1
Pollution degree 2
*2
 Notincludedinthemeasurementcategory
 EN61010-2-201compliance
*4
• EMCRegulatoryArrangementinAustraliaand
NewZealand(RCM):EN55011compliance,
Class A Group 1