2004 New
Water-proof Type
Power Switch with Built in Detector Switch
SDKR Series
2004
New
Ouruni-bodywaterproofcombinationswitchforAC(powersupply)and
DC(detector)powercontributestothecost-effectivedesign.
Features
Waterproofpowerswitch(ConformstoIECIP67)
Oneswitchclosurewithbuilt-inACpowerswitchand
DCcircuitryswitch.
Built-inDCswitchenablestheauto-power-offfunction
usingrelay-integratedcircuitry.
Small-sizedcompositeconstructionpermitshigh
densitymountingonaprintedcircuitboard.
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Applications
Aset withan auto-offfunction, requiringno standby
power, for washing machines, tumble dryers,
dishwashers,dehumidifiers,kerosenefanheaters,etc.
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Rating
Items Rating
ACswitch 1A125VAC,0.5A250VAC（ResistiveLoad）
DCswitch 10mA5VDC（ResistiveLoad）
Products line and Typical Specifications
Items Specifications
ProductsNo. SDKRA10100
Circuitarrangement
Totaltravel
Operatingforce
Terminalstyle
Operating
Operatinglife
SPST
1.5mm
2.5±1.5N
ForPCboard
Momentary
100,000cycles
PC board mounting face
C1.9
10
ø2.4
1.6
31.6
3.5 13
4.2
0.8 0.50.5 6
5.4
Momentary
A
（12.3）
11.5
Full stroke
ON stroke
Initial position
13
0.8 1
4-R2
15
15
0.8 8
DC switch
terminal No. b
DC switch
terminal No.a
AC switch
terminal No.1
AC switch
terminal No.1
1A125V〜μ
0.5A250V〜μ
2.5
6
8
5VDC
10mA
6.7
2.9
8
ø1.6hole
4-ø1.2hole
6
2004 New
Dimensions Unit:mm
Circuit Diagram（Viewed from the Direction A）
1
1a
b
DC switchAC switch
CAUTION
3. Specificationindicatedinthiscatalogisoutlineonly.Whenemployingtheproduct,
useofanofficiallyauthorizedspecificationforsupplycontractisrecommended.
4. Namesfor productsandcompaniesandtitles of specificationsindicatedinthis
cataloguearemostlytrademarksorregisteredtrademarksoftheirrespectiveowners.
5. Pleasecontactusforanyenquiriesandqueriesonourproductsandtheiruses.
6. ThiscatalogisvalidtilltheendofDecember2004.
1. Theproductisnotforunderwateruse.
2. Unlessspecifically indicated otherwise,productsin this cataloghave beendesigned
andmanufacturedforuseinordinaryelectronicequipmentanddevices,suchasAV
equipment,electrichomeappliances,officemachines,andcommunications
equipment. Equipment manufacturersare consequently advisedthat when these
productsare plannedforequipmentthatrequiresahigh degreeofsafetyand
reliability, especially those apparatuses like medical equipment, aviation and aircraft
equipment,spaceequipment,andburglaralarmequipment,themanufacturersshould
assureequipment safety byproviding protection circuitsandredundant circuitryand
shouldfullystudythesuitabilityofsuchproductsfortheintendedequipment.
Formoreinformationpleasecontact:SalesorProductsInformationCenter.
1-7,YUKIGAYA-OTSUKA-CHO,OTA-KU,TOKYO,JAPAN145-8501 PHONE:（03）5499-8154（DIRECT）
Homepagehttp://www.alps.co.jp/
Style PCboardmountingholedimensions
（ViewedfromthedirectionA）