Takex HDA300A - User Manual

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TAKENAKAELECTRONIC
INDUSTRIALCO.,LTD.
Headoffice
Telephone
FAX
:
 5
-
22 HigashinoKitainoue-cho,Yamashina
-
ku,
:
Kyoto 607
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8141 ,Japan
:
＋81
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75
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581
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7111
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7118
InstructionManual
PHOTOSENSOR
HMD
(
HDA300A
)
OUTLINE1
PANELDESCRIPTION（HDA300A）
TheHDSeriessensorsdirectlydetectinfraredraysradiatedfroman
objectheatedtoahightemperatureandoutputsignals,andasetof
sensorsiscomposedofanamplifierunitandareceiver.Receivers
comeintwodifferenttypes:cordconnection(directreception)and
fiberoptic(detachable/fixedfiberopticunit)types.Alsothecord
connection(directreception)typeincludeshigh-temperatureandlow-
temperaturedetectiontypes.Theoperationmodecanbeselectable
betweenon-delay,off-delay,one-shotandtimerdisabledwiththe
operationsettingDIPswitch.InadditionaDINstandardrailof35mm
inwidthmaybeusedforsecuringthesocket.
Partnumbersanddetectiontemperature
●
Cabletype
ModelHD301A
ModelHD601N
●
Fibertype
ModelHD400
ModelHD502F
Specifications(Detector)
(Amplifier)
Models
Wiring
Flyinglead20mlength
Flyinglead20m Flyinglead2m
Ambient
temperature
Ambient
humidity
Withstandvoltage
Insulationresistance
Protection
35to85％RH
500VDCmega20MΩmin.
−25to＋70℃
−25to＋70℃
Fiberunit−20to＋200℃ Fiber（＋70℃）
1500VACfor1minute
ＩＰ66
ＩＰ40
CasegroundedCasegrounded
ＩＰ66
35to85％RH
Fiberunit95％RHmax.（70℃min.20％RHmax.）
Fiberoptictype
HD400 HD502F
Model HDA300A
AC100/110V・AC200/220V±10％,50/60Hz
5VAMax.
Relayoutput/Voltageoutput
Relayoutput:1CAC250V5A(Max.)(resistiveload)
Voltageoutput:12VDC5mA(Max.)
Lightreception(fordetectionofheatedmaterial):SelectableON/OFFoperation
Timerselectable
On-delay,Off-delay,One-shotandNonetimerselectable
Relayoutput:25ms,Voltageoutput:3ms
0.1to1s/1to10sselectable
Terminalblock(screwdiameter:3.5mm)
ＩＰ20
Powersupply
Currentconsumption
Outputmode
Rating
Operationmode
Timer
Time
Responsetime
Wiring
Protection
Foreasyadjustment,disablethesettingof
thetimermode(NONTIMSw1:ON,Sw2:ON).
①Turnthesensitivityadjustmentvolumeontheamplifierunit(SENS.)
rightallthewaytothemaximumsensitivity(clockwise).
②Adjustthesensitivityinthefollowingcases:
1.Sensoractivatedbytheexternallight.
2.Sensoractivatedsoonerbyreflectionwhenhigh-temperature
detectionobjectapproaches.Sensorstaysactivateddueto
reflectionevenaftertheheatedmaterialhaspassed.
Inanyofthecasesabove,changethelocationofthereceiveror
decreasethesensitivity.Whendecreasingthesensitivity,adjustso

astoachievethelevelindicationof"5"orhigheratthetimeofdetection.
Sensitivityadjustmentvolume
Turningright(clockwise)increasesthesensitivityanddecreases
thedetectiontemperature.
Levelindicator:Providesdigitalindicationofthereceivedlight
intensity.Thepresetoperationlevelisapprox.2.5.
"H"isshownforlevel9orhigher,indicatingsaturation.
LEVEL5:Doubletheoperationlevel
LEVELH:Overquadrupletheoperationlevel.
Powerindicator:Illuminateswhilethepowerissupplied.
Operationindicatoroflightreception:Illuminatesforlightreception
(detection).
Timeradjustmentvolume:Turningright(clockwise)increasesthetime.
SENS.
LEVEL
POWER
OPERATION
TIME
OperationsettingDIPswitch:
Usedtosetthetimermode/operationmode.
（TurntheswitchleftforOFFandrightforON）
←Sw1,2:Timeroperationmodesettingismade
 bythecombinationoftwoswitches.

←Sw3：
Selectthetimerrangebetweenupto
 1sor10s.

←Sw4：
Optionswitch.
EnsurethatitisalwaysOFFwhenusing.
←Sw5：TurnOFFtoinverttheoutputlogic.
（TheoperationDIPswitchsettingsshownaboveindicatethefactorysettings.）
0 0.5m 1m 2m 3m
HD301A：Aboutφ30mmAboutφ70mm
HD601N：Aboutφ25mmAboutφ50mm
Aboutφ140mm
Aboutφ100mm
Aboutφ210mm
Aboutφ150mm
HD400＋fiberopticcable＋lensunit
HD400＋fiberopticcable
HD502F
（FA51,52）
About
φ8mm
0 20mm 50mm 100mm 300mm 500mm
About
φ21mm
About
φ43mm
φ17mm
About
φ52mm
About
φ87mm
DETECTIONABILITY2
DETECTIONFIELDOFVIEWCHARACTERISTICS(Typicalexample) 3
SPECIFICATIONS4
5
ADJUSTMENT6
OperationsettingDIPswitch




 
 ○  ○  □
   ○ ○  □
     □
   □
     □
TIMER
OST OFD
TIME
OPTION
LIGHT
10s
OFF
OFF
1s
ON
ON
OND
TIM
NON
①
①
②
③
④
⑤
②
③
④
⑤
●
Thankyouforusingproducts.
●

Pleasereadthismanualcarefullypriortousethesensor.
Amplifierunit
Optical
receiver
Fiberopticunit
Detectiontemperature
atacoverageratioof
100%(
ε =0.8Fe)
HD301A
HD601N
HD400
HD502F
GT205（0.5m）
GT21（1m）
GT22（2m）
GT23（3m）
370℃min.
650℃min.
430℃min.
440℃min.
460℃min.
490℃min.
560℃min.
HDA300A
HD301A HD601N
Sens.Down Sens.Up

Takex HDA300A Specifications