One-touch connectors help reduce the number of wiring operations. 3A 125V AC 3A 125V AC L 6LRA 3FLA 125V AC AC 125V 3A2. Damper circuit. Key.

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1 SDKQ Series One-touch connectors help reduce the number of wiring operations. Package Multi ontrol TAT Features Placing output terminals in one location enables one-touch connector wiring operation and contributes to a reduction in man-hours. UL safety approved. Miniaturized to an 8mm depth from the mounting surface. Varieties ranging from 3 to keys with a 0 mm key pitch. Dust-proof structure that prevents foreign objects and insects from entering the switch by segregating each key contact with bulkheads. admium-free contacts. Applications Microwave hood (switching the air flow/lighting) Ratings and Safety Standards Items Specifications UL SA Ratings satisfying local electrical appliance and material safety law For matching connector housings, consult Alps. 3A V A 3A V A L 6LRA 3FLA V A A V 3A Products Line Travel Total travel mm mm force Mounting method Key Damper circuit life Minimum packing unitpcs. Products No. With Without SDKQ000 SDKQ0000 With SDKQ N 4.hole 4 Without With,000 cycles 3A V A L 80 SDKQ40000 SDKQ000 3 Without SDKQ60000 SDKQ70000 For other detailed specifications, see P.6 40

2 Multi-onnection Switch SDKQ Series Dimensions Unit : mm Style keys type a Terminal No. Reset Key No Inter lock Position of cam For anti-double lock Latching R ø4. Switch mounting surface 9 SDKQ3000,40000 (4Keys ) SDKQ000,60000 (4Keys ) SDKQ70000 (3Keys ) 3.3. Terminal Travel Reset key Interlock key Latching key Travel.. Total travel Detail of a Inserting side of connector Package Multi ontrol TAT ircuit Diagram keys type With damper circuit keys type Without damper circuit KEY No. RESET KEY No. KEY No.3 KEY No.4 KEY No. LATHING KEY No. RESET KEY No. KEY No.3 KEY No.4 KEY No. LATHING TERMINAL No. 3 4 TERMINAL No

3 Switches Products Specifications Package Multi ontrol Items Series temperature range Electrical performance Mechanical performance Rating ontact resistance Insulation resistance Voltage proof Robustness of terminal Robustness of actuator direction Perpendicular direction SDDL TV-3 SDKL,000V A TV- SDKVB,00V A SDDF SDDFD SDDFE 0 to 60 TV-8 00m max. 00M min. 00V D,000V A 0N 00N SDKEA 0N SDKVA 8A /8A 0V SDKV SDKVD SDKN SDKS TV-,00V A TV-8 0 to 60 0.A 0V A 0.A V A,000V A 0N 0N 30 to 60 A 0V A 4AV A 0m max. 00M min. 00V D,00V A 70N 30N 0 to to 0Hz/min., the amplitude is.mm for all the frequencies, in the 3 direction of X, Y and Z for hours respectively SDKQ 0 to 60 3A V A L 00N 0N SDKR 0 to 8 0.A 0V A A V A 00m max. 00M min. 00V D,000V A N TAT Solderability 30,30.s 30, 30.s Durability Resistance to soldering heat Manual soldering Dip soldering life old 300, 30.s 300, 30.s SDDFDSDDFE 3000, 30.s 60,0s 3000, 30.s,000 cycles 0,000 cycles 0 for 96h 60, s Load =as ratings 300, 30.s 60, 0s,000 cycles 30 for 96h 6,000 cycles 40 for 96h,000 cycles for 40h 3000, 30.s 60, 0s 00,000 cycles refer to individual product spec. 0 for 40h Environmental performance Dry heat 8 for 96h 8 for 40h Damp heat 40, 90 to 9%RH for 96h 40, 90 to 9%RH for 40h 60, 90 to 9%RH for 000h 6

4 Switches Safety Standards. Safety Standards Outline Safety standards are established by a country or an organization representing it to protect general users from electrical shock and fire hazards. It establishes standards for electrical devices and components. For electrical equipment manufacturers, utilizing switches that have been safety-approved ensures the safety of the switch. The use of a safety-approved switch also simplifies at least one part of the process of obtaining certification by safety testing.. Major Safety Standards Electrical Appliance and Material Safety Law The conventional [Electrical Appliance and Material ontrol Law] has changed to [Electrical Appliance and Material Safety Law] and has been enforced since April, 00. Electrical appliances are categorized into special electric appliances and parts (formerly lass A) and Electrical appliances other than the special electric appliances (formerly lass B). Special electric appliances are required to receive goodness of fit test at a certified test agency and to store the certificate. Also, penal provisions have been reinforced. ULUnderwriters Laboratories Inc. Underwriters Laboratories Inc. (UL) is the American safety approving organization. Its purpose is to ensure consumer safety and protect them from fire hazards. State law requires that equipment to be exported to the United States utilize UL approved power switches or power switches meeting UL standards and capable of passing UL tests. 3SAanadian Standards Association anadian Standards Association (SA) is the anadian safety testing association and tests electrical and other equipment to ensure the safety of individuals and prevent fire hazards. Provincial law requires that the power switches used in equipment for export to anada be SA approved or meet SA standards. Package Multi ontrol TAT 4SEMKOSvenska Electriska Materielkontrollanstalten BSBritish Standard British Standard (BS) is the industrial and safety standards of Great Britain. It is made up of such organizations as the BSI and BEAB. It conducts investigations of electrical equipment for verification of safety. Electrical devices do not have to conform to this standard but those that do have a competitive advantage in the marketplace. 6VDEVerband Deutscher Electrotechniker Verband Deutscher Electrotechniker (VDE) is the German safety testing organization. It is particularly concerned with preventing hazards to human life and fires. Approval is not mandatory but fines are levied against those companies whose unapproved products cause accidents. Therefore, in reality, conformity is a necessity. 6

5 Switches Safety Standards Package Multi ontrol TAT 3. Standard ertification System B Scheme This is the international system to simplify the safety certification processes of each country for the purpose of using a safety test certificate (B Scheme) based on the IE standard issued by the certification test agency. This system can be used for the power switch to acquire the certificates of European countries and hina because the IE and EN standards conform. Mutual authentification system of the North American nations A mutual authentification system is effective with the UL (in the U.S.A.) and SA (in anada) and the "-UL-US" makes UL approved goods sellable in anada, while the "NRTL/" makes SA approved goods sellable in the U.S.A. 4. Explanation of Safety Standard Terms. Three insulation classes of the safety standards of IE standards Switches are classed according to their type of insulation. aswitches for lass I Appliances Switches for use with appliances utilizing power plugs with ground pins having a normal level of insulation. bswitches for lass ll Appliances Switches for use with appliances having no ground pin and utilizing double or reinforced insulation.. Micro-gap onstruction This construction is one of the classifications of switches under the IE standard. Switches in this class have a contact gap of less than 3mm. These switches bear the mark. In some case, use of Micro-gap switches may be limited in IE standard.an not be utilized with outdoor electrical implements or computer equipment without power plugs. 3. Switches not covered in the Electrical Appliance and Material Safety Law Switches with [structure specialized for building into machines] are precluded from the special electric appliances and parts, and are not required to undergo a goodness of fit test. However, the technology standard must satisfy no less than the special electric appliances and parts. The major reasons for preclusion from the Electrical Appliance and Material Safety Law are as follows: All of our power switches are precluded. All except for unipolar/single-throw,unipolar/double-throw, bipolar/single-throw. All with signal changing-over switch attached. 3All with lead, fasten, wire-wrapping and printed terminals. 4All without knobs and handles for manual operation. 4. Approval type number The approval type number means the type number on the safety standard described in the safety standard approval certificate or approval list. Therefore, the approval type number is different from the product number. There are cases where the approval type number varies with the acquired standard, rating, etc. even in the same series of products. When the set manufacturer applies for the set safety standard, the application must be made with the approval type number for the switch to be used. 66

6 Switches Safety Standards. Meaning of the Marking of Switch Ratings Safety standard name lassification of rating Electrical appliance and material safety law UL, SA IE standard TV rating Rating for electronic appliances TV - Rated current A / 80A 0V Alternating current For electronic appliances Symbol on TV rating NOTE : When not indicated rated voltage is 0V A Rated surge current Rated normal current SDKL, SDDF, etc SDKL, SDDF, etc Ampere rating Rating for resistive appliance A V A Rated current A / 0V Alternating current Package For general appliances All Alps power switches are not governed by the electrical appliance and material safety law. Alternationg current Rated current Multi ontrol TAT SDDJE, etc For motors Horsepower rating A V / HP Output of applicable motor Alternarig current Rating for resistance and motor load 3/ 0 Alternating current Rating voltage Rated current of applicable motor Rated current under resistive load switches for electronic appliances: Mainly power switches for electronic appliances such as TV sets, radios and amplifiers. However, if the voltage and current levels are below the ratings, they may be used in other electric appliances. switches for general appliances: These switches are for use in appliances other than electronic appliances or motor appliances that have current surges. However, if the rating of the switch is / or above the surge current of the circuit and meets construction requirements, it may be used in other devices. switches for motor appliances: Mainly for appliances that are motor driven, such as copiers, vacuum cleaners, etc. 67