YOKOGAWA SMARTDAC+ GX10 - Page 581

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All Rights Reserved. Copyright © 2014, Yokogawa Electric Corporation
GS 04L53B01-01EN Nov. 10, 2015-00
DIGITAL INPUT MODULE (Model
GX90XD or GX/GP main unit
options /CRx1)
GX90XD
• Application:Remotecontrolinput,pulseinput
*1
,
etc
• Numberofinputs:16
• input type: DI, pulse
*1
• Measurementinterval:100ms(shortest)
• Inputtype:OpencollectororVoltage-freecontact
• Insulation type: Photocoupler, Trance (power
supply)
• Contactrating:12VDC,20mAormore
• Inputresistance:Approx.1kΩ
• Allowable input voltage: +10V
• ON/OFFdetection
Open collector contact input:
VoltageinONstate:0.5VDCorless
LeakagecurrentinOFFstate:0.5mAorless
 Voltage-freecontactinput:
ContactresistanceinONstate:200Ωorless
ContactresistanceinOFFstate:50kΩor
more
• Numberofcommon:2(1point/8channels)
• Terminaltype:M3screwterminalorClamp
terminal
(IncaseofOptions/CRx1,adigitalinputmodule
hasM3screwterminals.)
• Withstand voltage
 Betweentheinputterminalsandtheinternal
circuit:1500VACforoneminute
• Insulation resistance:
Betweentheinputterminalsandtheinternal
circuit:20MΩorgreaterat500VDC
[Pulseinputspecications]
*1
• Countingsystem:Therisingedgeofthepulseis
counted.
Open collector: The signal level at the input
terminalchangesfromhighto
low.
 Voltage-freecontact:Thecontactchangesfrom
open to close.
• Max. pulse period:
  250Hz(Thechatteringlter:Off)
  125Hz(Thechatteringlter:On)
• Min. detection pulse width: Low (close), High
(open),bothis2msormore
• Pulsedetectionperiod:1ms
• Pulsemeasuringaccuracy:±1pulse
• Pulsecountinterval:mesurementinterval
• Filter:ThechatteringltercanbeswitchedOn/
Off*.
*Whenthechatteringlterisoff,connectGX/GP/GMso
that it is not affected by the noise.
*1 MATHfunction(optionalcode/MT)isrequired.
Safety and EMC Standards
• CSA: CSA22.2 No.61010-1, installation category
II
*1
, pollution degree 2
*2
• UL:UL61010-1(CSANRTL/C)
• CE
*3
:
EMC directive
  EN61326-1compliance,ClassATable2
  EN61000-3-2compliance
  EN61000-3-3compliance
EN55011 Class A Group 1
Low voltage directive
EN61010-1
Installation category II
*1
Pollution degree 2
*2
  Notincludedinthemeasurementcategory
• EMCRegulatoryArrangementinAustraliaand
NewZealand(RCM):EN55011compliance,
Class A Group 1
• 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.
• WEEEDirective:Compliant
Construction
• Frontpanel(terminal):Wateranddust-proof,
ComplieswithIEC529-IP20
• Material: Polycarbonate
• Color;
Front:Charcoalgreylight(CC28)
Bezel:Smokeblue(CC53)
• Dimensions:45.1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:0.7Worless