Copal PS30 User manual

1
INSTRUCTION MANUALVer.2.1a
Nishi-ShinjukuKimurayaBldg.,7-5-25
Nishi-Shinjuku, Shinjuku-ku,Tokyo160-0023Japan Phone：[phone]
Formoredetailedinformationpleaseaskforthenearest
distributororthefollowingsalescenter.
Thankyouforpurchasinga
NIDECCOPALELECTRONICSCORP.product.
Forproperandoptimaluseoftheproduct,pleaseread
thismanualthoroughlybeforeusing.
Keepthismanualforfuturereference.
DISPLAYTYPEPRESSURESWITCH
PS30
ImportantInformationandWarnings
①Non-corrosivegasesshouldbeusedaspressuremediaforPS30.
②ThemaximumapplicablepressureforthePS30-102Ratthetimeofvacuumbreakis500kPa.
③Alwayscarryoutwiringworkwiththepoweroff.
④Forstability,usearegulateddirectcurrentpowersupply.
Surgeabsorbingdevices(diodes,varistors,etc.)arenecessaryifinductiveloadssuchasrelaysandsolenoidsareconnectedtothesame
powerlineasthePS30. Donotwirein paralleltohighvoltagecables orpowerlines,oruse thesamecableductswhich containhigh
voltagecablesorpowerlines.
⑤Checkfluctuationsinpowervoltagesothatthepowerinputcannotexceedtherating.
⑥Becarefulnottoapplyforcetoanywiresduringhandling,orapplyforcetothedisplayareaofthemain
bodyduringpiping.
⑦UsepHneutraldetergentstocleanthebody.Donotuselacquerthinnerandothersolventsforcleaning.
⑧Donotusepointedobjectssuchaspenstopressthesettingbuttonsonthedisplaypanel.Doingsomay
damagethesettingbuttonsbypiercingthem.
⑨Do not put a piece of wire or other long thin object from pressure port.  Doing so may damage the
internaldiaphragmtocausemalfunctioning.
⑩Donotusetheproductinaplacewheremuchsteamsand/ordustexistortheproductmaybesubjected
todirectwateroroilsplash.
⑪［Recommendedmeasuresagainstnoiseinterference］
Itisrecommendedtousenoiseabsorbingcomponents(linefilter,surgeabsorber,etc.)inthepowersupply
terminalofthePS30.
marking
（CompliancewithEMCStandards）
Surgeabsorbingcircuit

2
Specifications
OutputElectricalDiagram（WirecolorscorrespondtoI.E.Cstandards）
Detailsofthefrontpanel
Type(Pressurereference)
Ratedpressurerange
Maximumpressure
Break-downpressure
Acceptablemedia
Powersupply
Currentconsumption
Switchoutputs
Pressureindication
Switchstatusindication
Operatingconditions
Thermalerror
Pressureport
Pressurereceivingareamaterial
Netweight
Gaugepressure
Non-corrosivegases
12V〜24VDC±10%,rippleP-P10%orless
40mAmaximum
Twooutputs:NPN/PNPTransistor,opencollector
Switchrating:30VDC,100mAmaximum
Residualvoltage:1.2Vmaximum（NPN）/2.2Vmaximum（PNP）at100mA
0〜30countsetting(adjustable)
±0.3%F.S.
5msmaximum
Included
Signed21/2digit,7-segment-LEDindication（samplingcycle:approx.4timespersecond）
±1%FS±1digit
Output1（SW1）andoutput2（SW2）,LED（red）lightupwhenswitchoutputsareON.
MeetsIP40ofIEC
−10〜50℃（storage−20〜70℃）
35〜85%RH
10〜500Hz,amplitude1.5mm/98.1m/S
2
,threedirections,twohourseach
490m/S
2
,threedirections,threetimeseach
EMI:EN550111998classB（Group1）
±3％FS（0〜50℃,referencetemp.25℃）
M5femalescrew,O-ringgroove（P8）
Singlecrystalsilicon
Approx.60g（included1.5mcable）
Hysteresis
Repeatability
Response
Shortcircuitprotection
Accuracy
IPprotection
Operatingtemperature
Operatinghumidity
Vibrationresistance
Shockresistance
EMC
Model PS30
102R 103R
−100〜100kPa
200kPa
500kPa
−0.1〜1.0MPa
1.5MPa
2.0MPa
EMS:EN61326-1:1997/A-1:1998/Thepermissiblevariationsindisplay
countsandsetvalueofswitchoutputnotexceed±5%FS.
NPNOpenCollectorOutputModel PNPOpenCollectorOutputModel
（brown）
（black）
Switchoutput1（black）Switchoutput1
（white）Switchoutput2
（blue）
Powersupply:
12〜24VDC
COM
Load Load
Maincircuit
Display
LED
Sensor
（brown）
（black）
Switchoutput1
（white）Switchoutput2
（blue）
Powersupply:
12〜24VDC
COM
Load Load
Maincircuit
Display
LED
Sensor
PS30SW1
kPaSW2
SW1LED(red) 21/2digitLEDdisplay
Unit
Upbutton
Modebutton
SW2LED(red)
NegativepressureLED
(red)
Downbutton
Wirecolor
Brown
Blue
Black
White
Connection
Power⊕
Common
SWOutput1
SWOutput2

Functions
3
ErrorMessages
●Youcanselectswitchworkingmodefromtheoptionsshowninthetablebelow.
（Note1）IntheSeparateMode,SW1andSW2workseparately.
（Note2）IntheWindowComparatorMode,theminimumvalueforSW1andSW2correspondstoSetting1andthemaximumvaluetoSetting2.
※Forhowtosettheswitchoutput,seethedescriptionoftheinitialsettingmode.
●Whenyoudonotoperateanybuttonsforabout10seconds,thesystemwillautomaticallyselectnon-displaymode
andtheLEDindicatorsectionwillgooff.PressinganykeywillcausetheLEDindicatorsectiontocomeonbackagain.
（Note1）Thedecimalpointshowninthefigureontherightblinksduringnon-displaymode.
（Note2）SwitchoutputsandswitchLEDsareoperableevenduringnon-displaymode.
（Note3）Noerrormessageswillappearduringnon-displaymode.
※Forhowtoselectnon-displaymode,seethedescriptionoftheinitialsettingmode.
●Twodifferentdigitalfilters(25msand250ms)areavailable.
Thedigitalfiltersareusefulwhenitishardtotakereadingsduetotoogreatfluctuationsinpressure.
（Note1）Anyselecteddigitalfilterwillbereflectedonthepressuredisplayandswitchaction.
※Forhowtosetthedigitalfilter,seethedescriptionofthepressuresettingmode.
■Ifthefollowingerrormessagesaredisplayed,followtheproceduresinthetable:
Switchworkingmode
Digitalfilter
Conversionfactor
Non-displaymode
（Note1）Noerrormessageswillbeshownwhennon-displaymodeisselected.
（Note2）Whentheappliedpressureexceeds110％ofratedpressure,thedisplayindicate“flashing”or“−L−”or“−H−”.
Thisdisplayedvalueisnotaccuratevalue,pleaseusewithintheratedpressurerange.
●Youcanselectaconversionfactorfromtheoptionsshowninthetableontheright.
（Note1）Slashedbox:Nofactorsoptionsareavailableduetoinappropriateresolution
andthenumberofdigitsfordisplay.
※Forhowtosettheconversionfactor,seethedescriptionoftheinitialsettingmode.
Errormessage Problem Solution
Overloadcurrent.（BrinkingofSW1orSW2indicates
excessivecurrentonSW1orSW2.）
Appliedpressureishigherthanthemaximumvalue
ofthepressuredisplayrange.
Pressuredetectedwhenadjustingthezeropoint.
ExaminationbyNidecCopalElectronicsisrequired.
Pressurevalueexceeds110%oftherating.（Thiserrorexamples
whenthepressuremorethan111kpaisappliedtothe102Rmodele.）
Appliedpressureishigherthanthemaximumvalue
ofthepressuredisplayrange. Checktheappliedpressure.
Checktheappliedpressure.
Checktheappliedpressure.
Pressthe buttonandresetthe display.Releasetheappliedpressure
inthepressureport(openedtotheatmosphere)andadjustthezeropointagain.
TelephonethenearestofficeorSensorDepartmentofNidec
CopalElectronicsCorp.
Disconnectthepower,thenchecktheloadcondition.
M
PS30SW1
kPaSW2
Number
selected
Pressurerange
102R
Factor
×1
×0.75
×0.01
×0.145
Displayrange
-100〜100
-75〜75
-1.00〜1.00
-14.5〜14.5
Factor
×1
×10
×145
Displayrange
-0.10〜1.00
-1.0〜10.0
-14〜145
103R
Output
Mode
Operation
Numberselected
SW1
Separate
H
○
○
L
○
○
A
○
○
B
○
○
H
○
○
L
○
○
A
○
○
B
○
○
WindowComparator
Note1
Setting1
Note2
Minimum:Setting1
Maximum:Setting2
Minimum:Setting1
Maximum:Setting2
Note1
Setting2
Note2
Separate
WindowComparator
SW2
Therearefouroperationmodes.Thereareshowninthediagramsbelow.
SeparateMode
P1:Setting1,P2:Setting2,H:Hysteresis
WindowComparatorMode
（HIoperation）
OFF
ON
-Pr Pr
HH
P1：SW1 P2：SW2
ON
OFF
-Pr Pr
HH
P1：SW1 P2：SW2
（LOoperation）
（Aoperation）
OFF
ON ON
-Pr Pr
H H
P1 P2
P1 P2
（Boperation）
OFF OFF
ON
-Pr Pr
H H
P1≦P2 or P1≧P2 P1≦P2−2H

4
Makinginitialsetting
EnteringInitialSettingMode
ExitingInitialSettingMode
OperationalProcedures
InitialSettingMode
Thismodeisusedtosetnon-displaymode,magnificationandswitchoutputs.
Operations
Mode
Initial
Setting
Mode
Pressure
Setting
Mode
Non-displaysetting（twoselections）
Factorsetting（fiveselections）
Switchworkingmodesetting（eightcombinations）
SW1setting
SW2setting
Hysteresis（0〜30counts）
Filtersetting（F0〜F2）
M
Pressthe and buttonssimultaneously.
M
Pressthe buttonmorethanonesecond.
▼
M
Pressthe and buttonssimultaneously.
M
Pressthe buttonmorethanonesecond.
▲
M
Pressthe and buttonssimultaneouslyinOperationsMode.
AfterswitchedtoInitialSettingMode,thethirddigitwillblink.
（Thevalues forthe102Rmodeland forthe103Rhavebeensetinthefactory.）
▼
PS30SW1
kPaSW2
M
M
Pressthe buttontomovetothenextdigit.Thevalueofthedigit
maybesetwhentheLEDbelowthedigitblinks.
Thenumberwillchangeeverytimethe or buttonispressed.
▼
▼
▲
▲
▼
▲
▼
▲
Pressthe buttontomovetothenextdigit.
Displaymode
： StandardMode
：Non-display
Mode
：× 1
：×0.75
：×0.01
：×0.145
Factor
102R
Switchworkingmode
：Separate
Mode
▼
▲
：× 1
：× 1 0
：×145
103R
：Window
Comparator
Mode
PS30SW1
kPaSW2
▲
▼▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
▲
▼
M
Pressthe buttonmorethanonesecond.
TheinitialsettingswillbesetandyouwillreturntoOperationsMode.
PS30SW1
kPaSW2

EnteringPressureSettingMode
5
PressureSettingMode
ThismodeisusedtomakeSetting1,Setting2,hysteresisanddigitalfiltersetting.
Settingpressurevalue
ExitingPressureSettingMode
M
Pressthe and  buttonssimultaneouslyinOperationsMode.
AfterswitchedtoPressureSettingMode,SW1shouldbeblinkingtoindicatethevalueforSetting1.
（Thevalues for102Rand for103Rhavebeensetinthefactory.）
▲
PS30SW1
kPaSW2
M
Pressthe button.
M
Pressthe button.
M
Pressthe button.
M
Pressthe button.
TheSW1LEDshouldbeblinking.
Usethe or buttontoselectavalueforSetting1（P1）.
（Thevalues for102Rand for103Rhavebeensetinthefactory.)
（Note1）
Thesettingcanonlybemadewithintheallowabledisplayrange.
（Note2）ThesettingshouldmeetP1≦P2−2HwhenWindowComparatorModeisselected.
▼ ▲
TheSW2LEDshouldbeblinking.
Usethe or buttontoselectavalueforSetting2（P2）.
（Thevalues for102Rand for103Rhavebeensetinthefactory.）
（Note1）
Thesettingcanonlybemadewithintheallowabledisplayrange.
（Note2）ThesettingshouldmeetP1≦P2−2HwhenWindowComparatorModeisselected.
▼ ▲
TheSW1andSW2LEDsshouldbeblinking.
Usethe or buttontosetthehysteresis(H).
（Thevalues for102Rand for103Rhavebeensetinthefactory.）
（Note1）Thesettingshouldbe30digitsorless.
（Note2）ThesettingshouldmeetP1≦P2−2HwhenWindowComparatorModeisselected.
▼ ▲
Usethe or buttontosetthedigitalfilter.
:Nofilter, :25msfilter, :250msfilter
（Thevalue hasbeensetinthefactory.）
▼ ▲
Setting1（P1）
Setting2（P2）
Hysteresis（H）setting
Digitalfiltersetting
PS30SW1
kPaSW2
PS30SW1
kPaSW2
PS30SW1
kPaSW2
PS30SW1
kPaSW2
M
Pressthe buttonmorethanonesecond.
ThepressuresettingwillthentakeeffectandyouwillreturntoOperationsMode.
PS30SW1
kPaSW2

6
Adjustingzeropoint
Exitingzeropointadjustment
ZeroPointAdjustment
Adjustthepressureindicationatthetimeofpressurereleaseinthepressureportto"zero".
Piping
PipingandInstallation
Holdthebasesectionofthemainbodytoconnectacommerciallyavailablefitting（M5malescrew）tothemainbody.Tightenwithatorqueof１.０N・morless.
（Note）Donotapplyanyforceonthecoversectionofthemainbodyduringtightening.Theswitchunitmaybreak.
Backmountingscrews
Themainbodycanbesecuredtothepanelbyusingthemountingscrewholeslocatedontheback（2−M3,effectivedepth:6mm）.Toinstall,holdtheuniton
thebasesectionwhentighteningthescrews.Useatighteningtorqueof0.3N・morless.
（Note）Donotapplyanyforceonthecoversectionofthemainbodyduringtightening.Theswitchunitmaybreak.
AngledBrackets（Option）
PortBlock(soldseparately)
If using the port block（sold separately）, put the O-ring（P8）in the O-ring groove located on the
backofthemainbodyasshowninthefigurebelow,andinstalltheportblockbytwoM3×10male
screws.When installing, hold the basesection of themain body, then tighten themale screws.
Useatighteningtorqueof0.3N・morless.
Whenconnectafittingtotheportblock,windsealingtapearoundthepipetopreventairleakage.
Theother pressure portwhich are not to be used should bestopped up withthe sealing screw
provided. In this case, wind sealing tape around the screws before using. Any firstly tightenthescrewsusing
fingerstoavoiddamagetothescrewthreads.Finally,tightenfirmlywithawrench.(Recommendedtorque:3.0N・m)
Forpipingwork,securetheportblockusinga12mmwrench.Useatighteningtorqueof10.0N・morless.
（Note）Donotapplyanyforcetothecoversectionofthemainbodyduringtightening.Theswitchunitmaybreak.
Ifusingtheangledbracketforwallattachment（soldseparately）ortheanglebracketforfloorattachment（soldseparately）,installtheangledbracketbytwoM3×4
malescrewsasshowninthefigurebelow.
Ifusingtheangledbracketandtheportblock,installboththeangledbracketandtheportblockbytwoM3×10malescrews.
Wheninstalling,holdthebasesectionofthemainbody,thentightenthemalescrews.Useatighteningtorqueof0.3N・morless.
（Note）Donotapplyanyforcetothecoversectionofthemainbodyduringtightening.Theswitchunitmaybreak.
Releasetheappliedpressureinthepressureport
（i.e.,letthepressureportbeopenedtotheatmosphere）.
Pressthe and buttonssimultaneouslyinOperationsMode.
Thevalue willblinkwhenyouenterthezeropointadjustmentphase.
▼ ▲
PS30SW1
kPaSW2
M
Withthevalue flashing,release and
buttonssimultaneously.
Onesecondlaterzeropointadjustmentwillbemade
andyouwillreturntoOperationsMode.
▼
▲
Ifpressureisappliedduringzeropointadjustment,
willbedisplayed.
Pressthe buttonmorethanonesecondtoreset
the display.
Releasetheappliedpressureonthepressureport
（openedtotheatmosphere）,thenperformzeropoint
adjustmentagain.
PS30SW1
kPaSW2
PS30SW1
kPaSW2
Mainbody（PS30）
O-ring（P8）
Portblock
M3×1 0
malescrew
（twopieces）
Mainbody（PS30） Mainbody（PS30）
Angledbracket
forwallattachment
Angledbracket
forfloorattachment
M3×4
malescrew
（twopieces）
M3×4
malescrew
（twopieces）

7
OutlineDimensions（Unit:mm）
Ifusingthepanelholderset（soldseparately）,installthemainbodytothepanelfolder,andholdthemainbodybytwopanelstopperthroughtheattachment
panel.
PanelHolderSet（Option）
PS30
PortBlock（soldseparately）
Panelholdercover
Panelholder
Mainbody（PS30）
Attachmentpanel
Panelstopper
（two）
Holder
coverset
Panel
holderset
36＋0.5
0
36＋0.5
0
panelcutdimentions
（Panelthickness:1〜3.6mm）
■Accessories（Soldseparately）
Productname Modelno. Description
Applicable
model
Angledbracket
forwallattachment
Angledbracket
forfloodattachment
Panelholderset
Holdercoverset
（forprotectionof
gaugesides）
ACPG-001
Angledbracketforwall
attachment,twoM3×4
malescrews
Angledbracketforfloor
attachment,twoM3×4
malescrews
Panelholdercover,
panelholder,two
panelstoppers
Panelholdercover,
panelholder
ACPG-002
ACPG-003
ACPG-004
Portbrockset
Portblock
O-ring（P8）
M3×10malescrew（twopieces）
Sealingscrew
ACPG-005
PG-30
/PS30
PG-30
/PS30
PG-30
/PG-35
/PS30
PG-30
/PG-35
/PS30
PS30
□31
□30
20
29
20
O-ringgroove
（P8）
4
Case
ABS
Base
ABS Pressureport
M5,effectivedepth5
2−M3
Effectivedepth6
4-corecable(φ4)
Length1500±100（UL2844）
Mainbody
(PS30)
□31
20 15
10
20
Pressureport
2−Rc1/8
4−φ3.3

8
Warranty
AngledBrackets（soldseparately）
Panelholderset・Holdercover（soldseparately）
Thisproductcanbecoveredbyone-yearwarranty.COPALELECTRONICSwarrantsthatanypartoftheproductwhichprovestobedefectiveduetothedesign
and/ormanufacturingofCOPALELECTRONICSwithinoneyearfromthedateofdeliverywillberepairedorreplaced,freeofcharge.Notethatthewarranty
willonlybeappliedtotheproductalone,nottodamagesinducedbyanyfailureoftheproduct.
Thewarrantywillnotbeappliedinanyofthefollowingcases:
①Failureanddamagecausedbyimproperusenotconformingtotheinstructionmanualornegligenthandling.
②Failureanddamagecausedbyinappropriatemodification,adjustmentorrepair.
③Failureanddamagecausedbynaturaldisaster,fireorotheractofGod.
ModelNumbers
（□42.6）
□40.0
（5.7）
4.5 23.5
Switchoutputtype
N:NPNopencollector
P:PNPopencollector
Pressurerange
102：−100〜100kPa
103:−0.1MPa〜1.00MPa
PS30−102R−N
39
30
40
20
20
15
15
6
2−φ3.5
φ4.2×5.2
Ellipticalhole
φ4.2×5.2Ellipticalhole
φ4.2
20
30
18
Material：Spcc（blackchromate）
t=1.6
20
20
30
2−φ3.5
φ4.2

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