CompleteAssemblies Pushbutton Switches/PilotLights A16/M16 MountingApertureof16mm H Modular construction (Pushbutton + Case + Lamp + Switch Unit) H “Snap-in” switch unit for quick and easy, tool-free assembly H Wide range of switching capacity from general to microload H High reliability IP65 or IP40 models H Short mounting depth, less than 28.5 mm below panel c H Terminal layout simplifies common wiring H UL and CSAapproved, VDE(pending) Conforms to EN60943-5-1, IEC947-5-1 H Ordering Information J CONSTRUCTION FlangeShape AvailableColors Rectangular Square Round � ForLED/incandescent (A16j-J) (A16j-A) (A16j-T) Red,green,yellow,white,blue � Fornon-Illuminated Red,green,yellow,white,blue,black (Actualcolorofyellow pushbuttons more ProtectiveCaseandTerminalType closely resembles amberthantrueyellow.) � ProtectiveStructure IP40/Oil-resistantIP65 � TerminalType Solderterminals (tabterminals #110) Lamp � LED � Incandescentlamp SwitchUnitSpecifications � Ratings 125VAC: 5A 250VAC: 3A 30VDC 3A Minimumapplicableload:1mAat5VDC 2 A16/M16 A16/M16 StructureofPushbutton Lens Legendplate Dispersionplate Reflectiveplunger J MODELS Item Shape Partnumber PushbuttonSwitches Rectangular A16-J A165-J Square A16-A A165-A Round A16-T A165-T Knob-typeSelectorSwitches Rectangular A165S-J(Non-illuminated) A165W-J(Illuminated) Square A165S-A(Non-illuminated) A165W-A(Illuminated) Round A165S-T(Non-illuminated) A165W-T(Illuminated) 3 A16/M16 A16/M16 Item Shape Partnumber Key-typeSelectorSwitches Rectangular A165K-J Square A165K-A Round A165K-T PilotLights Rectangular M16-J M165-J Square M16-A M165-A Round M16-T M165-T Emergency StopSwitches A165E Buzzers M2BJ-B M2BJ-BH 4 A16/M16 A16/M16 J PARTNUMBERLEGENDA16 NON-ILLUMINATEDPUSHBUTTONS (COMPLETE ASSEMBLY) A16j--J A16j--A A16j--T A16Partnumbernomenclature 12 3 4 5 A16j-jjjj 4OperatingFunction 1EnclosureRating Code Description Code Description M Momentary None IP40 A Alternateaction 5 IP65oil-resistant 5Contactformandterminaltype 2Shape Code Contactform Terminal Code Shape Description 1 1C SPDT(SeeNote) Solderterminal T Round Extended 2 2C DPDT(SeeNote) Solderterminal A Square 2directions,guarded J Rectangular 2directions,guarded Note: SPDT:SinglePole,DoubleThrow DPDT:DoublePole,DoubleThrow 3OperatorColor Code Description RRed Y Yellow G Green WWhite ABlue B Black (fornon-illuminatedonly) (Actualcolorofyellow pushbuttons more closely resembles amberthantrueyellow.) 5 A16/M16 A16/M16 J PARTNUMBERS:NON--ILLUMINATEDPUSHBUTTONSWITCHES (COMPLETE ASSEMBLY) Partnumber Descrip ption Shape p Contact Momentary Alternateaction(SeeNote2.) Enclosed(IP40) Oiltight(IP65) Enclosed(IP40) Oiltight(IP65) Non--Illuminated Round SPDT A16--Tj j j jM--1 A165--Tj j j jM--1 A16--Tj j j jA--1 A165--Tj j j jA--1 StandardButton DPDT A16--Tj j j jM--2 A165--Tj j j jM--2 A16--Tj j j jA--2 A165--Tj j j jA--2 Square SPDT A16--Aj j j jM--1 A165--Aj j j jM--1 A16--Aj j j jA--1 A165--Aj j j jA--1 DPDT A16--Aj jM--2 A165--Aj jM--2 A16--Aj jA--2 A165--Aj jA--2 j j j j j j j j Rectangular SPDT A16--Jj j j jM--1 A165--Jj j j jM--1 A16--Jj j j jA--1 A165--Jj j j jA--1 Rectangular DPDT A16--Jj j j jM--2 A165--Jj j j jM--2 A16--Jj j j jA--2 A165--Jj j j jA--2 Rectangular Note: 1. Tocompletethepartnumber,inplaceofthejsymbol,specify thecolorcodefromthetablebelow. 2. Alsodescribedas Push-on/Push-offoperation. OperatorColorCodes (Actualcolorofyellow pushbuttons more closely resembles amberthan true yellow.) Code Color R Red Y Yellow G Green W White A Blue B Black Note: Alsodescribedas Push-on/Push-offoperation. 6 A16/M16 A16/M16 J PARTNUMBERLEGENDM16 ASSEMBLEDPILOTLIGHTS M16j--J M16j--A M16j--T M16Partnumbernomenclature 12 3 4 M16j-jjj 3OperatorColor 1EnclosureRating Code Description Code Description RRed None IP40 Y Yellow 5 IP65oil-resistant G Green WWhite ABlue (Actualcolorofyellow pushbuttons more closely resembles amberthantrueyellow.) 2Shape Code Shape Description 4Sourceoflight T Round Extended Code Source Voltage A Square 2directions,guarded Operating Rated J Rectangular 2directions,guarded 5 Incandescentlamp AC/DC5V AC/DC6V 12 Incandescentlamp AC/DC12V AC/DC14V 24 Incandescentlamp AC/DC24V AC/DC24V 5D LED DC5V DC5V 12D LED DC12V DC12V 24D LED DC24V DC24V Transformer Code Voltage Operating Rated T1 AC100V AC110V T2 AC200V AC220V 7 A16/M16 A16/M16 J PARTNUMBERS:PILOTLIGHTS (COMPLETE ASSEMBLY) Partnumber S Sty t lle T Type V Vollttage IP40 IP65Oiltight R Round ound F Fu ullllvvo oltltage ageLE LED D ((D DC C)) 5VDC M16--Tj j j j--5D M165--Tj j j j--5D 12VDC M16--Tj j--12D M165--Tj j--12D j j j j 24VDC M16--Tj j j j--24D M165--Tj j j j--24D F Fu ullllvvo oltltage age 5VAC/DC M16--Tj j--5 M165--Tj j--5 j j j j incandescentlamp 12VAC/DC M16--Tj j j j--12 M165--Tj j j j--12 ((AC/ AC/D DC) C) 24VAC/DC M16--Tj j--24 M165--Tj j--24 j j j j T Trra ans nsffo orrm me err2 24 4V V 110VAC M16--Tj j j j--T1 M165--Tj j j j--T1 secondary 220VAC M16--Tj j j j--T2 M165--Tj j j j--T2 S Sq quar uare e F Fu ullllvvo oltltage ageLE LED D ((D DC C)) 5VDC M16--Aj j j j--5D M165--Aj j j j--5D 12VDC M16--Aj j j j--12D M165--Aj j j j--12D 24VDC M16--Aj j j j--24D M165--Aj j j j--24D F Fu ullllvvo oltltage age 5VAC/DC M16--Aj j j j--5 M165--Aj j j j--5 incandescentlamp 12VAC/DC M16--Aj j j j--12 M165--Aj j j j--12 ((AC/ AC/D DC) C) 24VAC/DC M16--Aj j j j--24 M165--Aj j j j--24 T Trra ans nsffo orrm me err2 24 4V V 110VAC M16--Aj j j j--T1 M165--Aj j j j--T1 secondary 220VAC M16--Aj j j j--T2 M165--Aj j j j--T2 R Re ecctta angular ngular F Fu ullllvvo oltltage ageLE LED D ((D DC C)) 5VDC M16--Jj j j j--5D M165--Jj j j j--5D 12VDC M16--Jj j j j--12D M165--Jj j j j--12D 24VDC M16--Jj j j j--24D M165--Jj j j j--24D F Fu ullllvvo oltltage age 5VAC/DC M16--Jj j j j--5 M165--Jj j j j--5 incandescentlamp 12VAC/DC M16--Jj j--12 M165--Jj j--12 j j j j ((AC/ AC/D DC) C) 24VAC/DC M16--Jj j j j--24 M165--Jj j j j--24 T Trra ans nsffo orrm me err2 24 4V V 110VAC M16--Jj j--T1 M165--Jj j--T1 j j j j secondary 220VAC M16--Jj j j j--T2 M165--Jj j j j--T2 Note: Tocompletepartnumber,inplaceofthejsymbol,specify thecolorcodefromtheLens ColorCodetablebelow. LensColorCodes (Actualcolorofyellow lens more closely resembles amberthan true yellow.) Code Color R Red Y Yellow G Green W White A Blue 8 A16/M16 A16/M16 J PARTNUMBERLEGENDA16 ILLUMINATEDPUSHBUTTONS (COMPLETE ASSEMBLY) PartNumberNomenclature A16 12 3 4 56 j jjj j j A16 L -- -- -- 5Sourceoflight 1ProtectiveCode Code Description Code Source Voltage Blank IP40 Operating Rated 5IP65 5 Incandescentlamp AC/DC5V AC/DC6V 12 Incandescentlamp AC/DC12V AC/DC14V 24 Incandescentlamp AC/DC24V AC/DC24V 2ShapeofPushbuttonunit 5D LED DC5V DC5V Code Shape 12D LED DC12V DC12V T Round 24D LED DC24V DC24V A Square Transformer J Rectangular Code Voltage Operating Rated T1 AC100V AC110V 3OperatorColor T2 AC200V AC220V Code Color RRed G Green Y Yellow 6Contactformandterminaltype WWhite ABlue Code Contactform Terminal 1 1C SPDT(SeeNote) Solderterminal (Actualcolorofyellow pushbuttons more closely resembles amberthantrueyellow.) 2 2C DPDT(SeeNote) Solderterminal Note: SPDT:SinglePole,DoubleThrow DPDT:DoublePole,DoubleThrow 4OperatingFunction Code Function M Momentary A Alternateaction 9 A16/M16 A16/M16 J PARTNUMBERS:A16 ILLUMINATEDPUSHBUTTONS (COMPLETE ASSEMBLY) Partnumber Momentary Alternate action Styl Style e IIlllu lum min ina attio ion n V Vo olltta age ge Cont Conta acctt method Enclosed (IP40) Oiltight (IP65) Enclosed (IP40) Oiltight (IP65) Round Round LE LED D ((DC) DC) 5V SPD SPDT T A16L--Tj j j jM--5D--1 A165L--Tj j j jM--5D--1 A16L--Tj j j jA--5D--1 A165L--Tj j j jA--5D--1 12V A16L--Tj j j jM--12D--1 A165L--Tj j j jM--12D--1 A16L--Tj j j jA--12D--1 A165L--Tj j j jA--12D--1 24V A16L--Tj j j jM--24D--1 A165L--Tj j j jM--24D--1 A16L--Tj j j jA--24D--1 A165L--Tj j j jA--24D--1 IIn ncca andes ndescce ent nt 5V A16L--Tj j j jM--5--1 A165L--Tj j j jM--5--1 A16L--Tj j j jA--5--1 A165L--Tj j j jA--5--1 lamp 12V A16L--Tj j j jM--12--1 A165L--Tj j j jM--12--1 A16L--Tj j j jA--12--1 A165L--Tj j j jA--12--1 ((A AC C//D DC C)) 24V A16L--Tj j j jM--24--1 A165L--Tj j j jM--24--1 A16L--Tj j j jA--24--1 A165L--Tj j j jA--24--1 LE LED D ((DC) DC) 5V DP DPD DT T A16L--Tj jM--5D--2 A165L--Tj jM--5D--2 A16L--Tj jA--5D--2 A165L--Tj jA--5D--2 j j j j j j j j 12V A16L--Tj j j jM--12D--2 A165L--Tj j j jM--12D--2 A16L--Tj j j jA--12D--2 A165L--Tj j j jA--12D--2 24V A16L--Tj jM--24D--2 A165L--Tj jM--24D--2 A16L--Tj jA--24D--2 A165L--Tj jA--24D--2 j j j j j j j j IIn ncca andes ndescce ent nt 5V A16L--Tj j j jM--5--2 A165L--Tj j j jM--5--2 A16L--Tj j j jA--5--2 A165L--Tj j j jA--5--2 lamp 12V A16L--Tj jM--12--2 A165L--Tj jM--12--2 A16L--Tj jA--12--2 A165L--Tj jA--12--2 j j j j j j j j ((A AC C//D DC C)) 24V A16L--Tj j j jM--24--2 A165L--Tj j j jM--24--2 A16L--Tj j j jA--24--2 A165L--Tj j j jA--24--2 S Sq quare uare LE LED D ((DC) DC) 5V SPD SPDT T A16L--Aj jM--5D--1 A165L--Aj jM--5D--1 A16L--Aj jA--5D--1 A165L--Aj jA--5D--1 j j j j j j j j 12V A16L--Aj j j jM--12D--1 A165L--Aj j j jM--12D--1 A16L--Aj j j jA--12D--1 A165L--Aj j j jA--12D--1 24V A16L--Aj jM--24D--1 A165L--Aj jM--24D--1 A16L--Aj jA--24D--1 A165L--Aj jA--24D--1 j j j j j j j j IIn ncca andes ndescce ent nt 5V A16L--Aj j j jM--5--1 A165L--Aj j j jM--5--1 A16L--Aj j j jA--5--1 A165L--Aj j j jA--5--1 lamp 12V A16L--Aj jM--12--1 A165L--Aj jM--12--1 A16L--Aj jA--12--1 A165L--Aj jA--12--1 j j j j j j j j ((A AC C//D DC C)) 24V A16L--Aj j j jM--24--1 A165L--Aj j j jM--24--1 A16L--Aj j j jA--24--1 A165L--Aj j j jA--24--1 LE LED D ((DC) DC) 5V DP DPD DT T A16L--Aj j j jM--5D--2 A165L--Aj j j jM--5D--2 A16L--Aj j j jA--5D--2 A165L--Aj j j jA--5D--2 12V A16L--Aj j j jM--12D--2 A165L--Aj j j jM--12D--2 A16L--Aj j j jA--12D--2 A165L--Aj j j jA--12D--2 24V A16L--Aj j j jM--24D--2 A165L--Aj j j jM--24D--2 A16L--Aj j j jA--24D--2 A165L--Aj j j jA--24D--2 IIn ncca andes ndescce ent nt 5V A16L--Aj j j jM--5--2 A165L--Aj j j jM--5--2 A16L--Aj j j jA--5--2 A165L--Aj j j jA--5--2 lamp 12V A16L--Aj j j jM--12--2 A165L--Aj j j jM--12--2 A16L--Aj j j jA--12--2 A165L--Aj j j jA--12--2 ((A AC C//D DC C)) 24V A16L--Aj j j jM--24--2 A165L--Aj j j jM--24--2 A16L--Aj j j jA--24--2 A165L--Aj j j jA--24--2 Rec Rectta angul ngula arr LE LED D ((DC) DC) 5V SPD SPDT T A16L--Jj j j jM--5D--1 A165L--Jj j j jM--5D--1 A16L--Jj j j jA--5D--1 A165L--Jj j j jA--5D--1 12V A16L--Jj j j jM--12D--1 A165L--Jj j j jM--12D--1 A16L--Jj j j jA--12D--1 A165L--Jj j j jA--12D--1 24V A16L--Jj j j jM--24D--1 A165L--Jj j j jM--24D--1 A16L--Jj j j jA--24D--1 A165L--Jj j j jA--24D--1 IIn ncca andes ndescce ent nt 5V A16L--Jj j j jM--5--1 A165L--Jj j j jM--5--1 A16L--Jj j j jA--5--1 A165L--Jj j j jA--5--1 lamp 12V A16L--Jj j j jM--12--1 A165L--Jj j j jM--12--1 A16L--Jj j j jA--12--1 A165L--Jj j j jA--12--1 ((A AC C//D DC C)) 24V A16L--Jj jM--24--1 A165L--Jj jM--24--1 A16L--Jj jA--24--1 A165L--Jj jA--24--1 j j j j j j j j LE LED D ((DC) DC) DP DPD DT T 5V A16L--Jj j j jM--5D--2 A165L--Jj j j jM--5D--2 A16L--Jj j j jA--5D--2 A165L--Jj j j jA--5D--2 12V A16L--Jj jM--12D--2 A165L--Jj jM--12D--2 A16L--Jj jA--12D--2 A165L--Jj jA--12D--2 j j j j j j j j 24V A16L--Jj j j jM--24D--2 A165L--Jj j j jM--24D--2 A16L--Jj j j jA--24D--2 A165L--Jj j j jA--24D--2 IIn ncca andes ndescce ent nt 5V A16L--Jj jM--5--2 A165L--Jj jM--5--2 A16L--Jj jA--5--2 A165L--Jj jA--5--2 j j j j j j j j lamp 12V A16L--Jj j j jM--12--2 A165L--Jj j j jM--12--2 A16L--Jj j j jA--12--2 A165L--Jj j j jA--12--2 ((A AC C//D DC C)) 24V A16L--Jj jM--24--2 A165L--Jj jM--24--2 A16L--Jj jA--24--2 A165L--Jj jA--24--2 j j j j j j j j Note: Tocompletethepartnumber,inplaceofthejsymbol,specify thecolorcodefromtheOperatorColorCodetablebelow. OperatorColorCodes (Actualcolorofyellow pushbuttons more closely resembles amberthan true yellow.) Code Color R Red Y Yellow G Green W White A Blue Note: 1. ToorderIlluminatedpushbuttonwith110VAC transformer,replacethevoltagecode(5,12,24,5D,12D,24D)withT1for110V orT2for220V.Thesecondary voltageofthetransformeris always 24V. 10 A16/M16 A16/M16 J ACCESSORIES (ORDERSEPARATELY) N Na am me e S Sh hape ape C Clla assi ssiffiica cattiio on n R Re em ma ark rkss P Paarrttnum numbe berr Switchguards Rectangular CannotbeusedwiththeDust A16ZJ-5050 Co Covve err.. Squareandround A16ZA-5050 Dustcovers CannotbeusedwiththeSwitch Rectangular A3BJ-5060 C Cover. Square A3BA-5060 Round A3BT-5060 Panelplugs p g Rectangular Usedforcovering gthepanel p A3BJ-3003 cutouts fforffuturepanellexpansiion. Square A3BA-3003 Round A3BT-3003 J REPLACEMENTS Name Shape Classification Remarks Partnumber Legend g p panels Rectangular g IP40 Opaque Asingle g Legend g Panel A16ZJ-5204 (transparent)is includedwitha Transparent A16ZJ-5202 sstta an nd da arrd dm mo od de ell. Oil-resistant Opaque A16ZJ-5204 T Th he eO Op paque aqueLegend LegendP Panel anelcca an n IP65 Transparent A16ZJ-5203 be beus used edw wiitth htth he eIIP P4 40 0and and oil-resistantIP65. Sq quare IP40 Opaque A16ZA-5204 Transparent A16ZA-5202 Oil-resistant Opaque A16ZA-5204 IP65 Transparent A16ZA-5203 Round IP40 Opaque A16ZT-5204 Transparent A16ZT-5202 Oil-resistant Opaque A16ZT-5204 IP65 Transparent A16ZT-5203 Colorcaps p LED indicator//incandescent Insertoneofthefollowing gletters White A16Zj j j j-5001W (fforIP40) lamp//non-illuminated intothebox (j). Red A16Zj j j j-5001R JJ: R Recttangular l Rectangular Yellow A16Zj j j j-5001Y A A:: S Sq quar uare e LED indicator Green A16Zj j j j-5001GY T T:: R Ro ound und Incandescentlamp/ p/non-illu- Blue T Th he eC Co olor lorC Ca ap piiss u ussu ually ally A16Zj j j j-5001A minated supplied.ReplacetheCapifthe Green A16Zj j j j-5001G cco olor loriiss tto ob be ecchanged. hanged Square Non-illuminated Black A16Zj j j j-5011B W Wh hen enu ussiing nga an nL LE ED D iindic ndica atto orr,be be Colorcaps p LED indicator//incandescent White A16Zj j j j-5101W ssu urre etto ou usse ea aC Co ollo orrC Ca ap ptth ha att (fforoil-resistant lamp// Red matches theluminescentcolorof A16Zj j-5101R j j IIP P6 65 5)) n non- on-iillllu um miin na atte ed d tth heL LE ED D. Yellow A16Zj j j j-5101Y R Round d Thematerials usedfortheIP40 LED indicator Green A16Zj j-5101GY j j a an nd do oiill--re ressiisstta an nttIIP P6 65 5a arre e Incandescentlamp/ p/non-illu- Blue A16Zj j j j-5101A dif difffer erent entsso obe bessu urre etto ous use ea a minated ColorCapthatmatches the Green A16Zj j-5101G j j ssp pec eciiffiiccat ations ions of oftth he eS Sw wiittcch h. Non-illuminated Black A16Zj j j j-5111B 11 A16/M16 A16/M16 J TOOLS Applicabletypes Name Shape p Remarks Part numb ber Pushbutton Knob-type Key-type E-Stop Indicator Switch Selector Selector Switch Switch Switch Pushbutton Yes No No No Yes Convenientfor A3PJ-5080 switch extracting extractor Pushbutton Switches Screw Yes Yes Yes Yes Yes Convenientfor A3B-3004 fitting gangedinstallation. Tightentoatorque of0.39N �m(5kgf �cm)min. Lampunit Yes Yes Yes Yes Yes Convenientfor A16Z-5080 extractor extractingthe SwitchUnitand Lamps. Specifications J CHARACTERISTICS Item Allowableoperating Mechanical Momentary operation: 120operations/minmax. fre equenc que cyy Alternatingoperation: 60operations/minmax.(SeeNote1) Electrical 20operations/minmax. Insulationresistance 100M�min.(at500VDC) Dielectric strength 1,000VAC,50/60Hz for1minbetweenterminals ofsamepolarity 2,000VAC,50/60Hz for1minbetweenterminals ofdifferentpolarity andalsobetweeneach terminalandground 1,000VAC,50/60Hz for1minbetweenlampterminals (SeeNote2) Vibrationresistance Malfunction 10to55Hz,1.5-mmdoubleamplitude(malfunctionwithin1ms) 2 Shock resistance Mechanical 500m/s (50G) 2 Malfunction 150m/s (15G)max.(malfunctionwithin1ms) Lifeexpectancy Mechanical Momentary operation: 2,000,000operations min. Alternatingoperation: 200,000operations min. Electrical 100,000operations min. Ambienttemperature Operating: --10�Cto55�C(14�Fto131�F)withnoicingorcondensation Storage: --25�Cto65�C (-13�Fto149�F)withnoicingorcondensation Ambienthumidity Operating: 35%to85% Electric shock protectionclass Class II Degreeofcontamination 3(IEC947-5-1) Weight Approx.10g(0.35oz)inthecaseofaIlluminatedDPDTswitchwithsolderterminals Note: 1. Setandresetconstituteoneoperation. 2. WithLED andincandescentlampnotmounted. J APPROVEDSTANDARDS Recognizedorganization Standards FileNo. UL,cUL(SeeNote) UL508 E41515 ASTA EN60947-5-1 — Note: UL:CSAC22No.14 12 A16/M16 A16/M16 J RATINGS AC resistiveload(AC15) DC resistiveload(DC13) 3A,250VAC 3A,30VDC 5A,125VAC Minimumapplicableload:1mAat5VDC Ratedvalues areobtainedfromtests conductedunderthefollowingconditions accordingtoJISC4505andC4520. 1. Load:Resistiveload 2. Mountingconditions:Novibrationandnoshock 3. Temperature:20��2�C 4. Operatingfrequency:20operations/min Contact Name Contact SPDT LED Ratedvoltage Ratedcurrent Operatingvoltage Internallimitingresistor 5VDC 30mA 5VDC�5% 33� 12VDC 15mA 12VDC�5% 270� 24VDC 10mA 24VDC�5% 1600� IncandescentLamp Ratedvoltage Ratedcurrent Operatingvoltage 6VAC/DC 60mA 5VAC/DC 14VAC/DC 40mA 12VAC/DC 28VAC/DC 24mA 24VAC/DC J OPERATINGCHARACTERISTICS Ty Typ pe e PushbuttonSwitch IP40 Oil-resistantIP65 SPDT DPDT SPDT DPDT Operatingforce(OF)max. 2.45N (250gf) 4.41N (450gf) 2.94N (300gf) 4.91N (500gf) Releasingforce(RF)min. 0.29N (30gf) Totaltravel(TT) Approx.3mm Pretravel(PT)max. 2.5mm Lock stroke(LTA)min.(SeeNote) 0.5mm Note: Lock strokeis only foralternatingoperation. 13 A16/M16 A16/M16 Dimensions Unit:mm(inch) J ILLUMINATED/NON-ILLUMINATEDPUSHBUTTONSWITCHES WITHOUTTRANSFORMER Thelampterminalis alsoprovidedwithnon-Illuminatedmodels. Solderterminals andtabterminals (#110)canbebothusedwithIlluminatedandNon-IlluminatedPushbuttonSwitches. 28.5 Rectangular 9.3 (1.12) A16j-J (0.37) Solderterminals (tabterminals #110) PanelCutouts +0.2 16 dia. Lamp terminal 0 +0.008 24 min. (0.63 ) 0 (0.94) 18 (0.71) 19 min. (0.75) Lock ring Mounting nut Lamp terminals 18 15.8 15.1 (0.71) (0.62) (0.59) 21 (0.83) Packing (t0.5) 24 (foroil-resistant IP65 only) (0.94) Square 28.5 9.3 A16j-A (1.12) (0.37) Solderterminals (tabterminals #110) PanelCutouts Lamp terminals +0.2 16 dia. 0 18 +0.008 19 min. (0.63 ) (0.71) 0 (0.75) 19 min. Lock ring (0.75) Mounting nut Lamp terminals 18 15.8 15.1 (0.71) (0.62) (0.59) 15.1 Packing (t0.5) (0.59) (foroil-resistant IP65 only) 18 (0.71) 28.5 Round 9.3 (1.12) A16j-T (0.37) Solderterminals (tabterminals #110) Lamp terminals PanelCutouts +0.2 16 dia. 0 18 18 +0.008 14.6 (0.71) (0.63 ) 19 min. 0 (0.71) (0.57) (0.75) 19 min. Lock ring (0.75) Mounting nut Lamp terminals 18 15.8 (0.71) (0.62) 18 Packing (t0.5) (0.71) (foroil-resistant IP65 only) Note: 1. Makesurethethickness ofthemountingpanelis between0.5and3.2mm.If,however,aSwitchGuardorDustCoveris used,thethickness ofthemountingpanelmustbebetween0.5and2mm. 2. Ifapanelis tobefinishedwithcoating,etc.,makesurethatthepanelmeets thespecifieddimensions aftercoating. 14 A16/M16 A16/M16 J INDICATORS WITHOUTTRANSFORMER Rectangular Panelcutouts Packing (t0.5) M16-J (TopView) Solderterminals (tabterminals #110) +0.2 16 dia. 0 24 min. +0.008 (0.63 ) (0.94) 14.6 dia. 0 18 dia. (0.71) 19 min. Lamp terminal (0.75) 9.3 (0.37) 28.5 (1.12) 4.85 (0.19) 15.1 (0.59) 18 (0.71) 21 (0.83) 24 Mounting nut (0.95) Lock ring Square Panelcutouts M16-A Packing (t0.5) (TopView) Solderterminals (tabterminals #110) +0.2 16 dia. 0 +0.008 19 min. (0.63 ) 0 14.6 dia. (0.75) 18 dia. (0.71) 19 min. (0.75) Lamp terminal 9.3 (0.37) 28.5 (1.12) 4.85 (0.19) 18 (0.71)15.1 (0.59) 15.1 (0.59) Mounting nut 18 (0.71) Lock ring Round Panelcutouts M16-T (TopView) Packing (t0.5) Solderterminals (tabterminals #110) +0.2 16 dia. 0 +0.008 (0.63 ) 19 min. 0 (0.75) 18 14.6dia. (0.71) 14.6 18 dia. (0.57) (0.57) (0.71) 19 min. (0.75) Lamp terminal 9.3 (0.37) 28.5 (1.12) 4.85 (0.19) 18 (0.71) 18 (0.71) Mounting nut Lock ring Note: 1. Makesurethethickness ofthemountingpanelis between0.5and3.2mm.If,however,aSwitchGuardorDustCoveris used, thethickness ofthemountingpanelmustbebetween0.5and2mm. 2. Ifapanelis tobefinishedwithcoating,etc.,makesurethatthepanelmeets thespecifieddimensions aftercoating. 15 A16/M16 A16/M16 Unit:mm(inch) J LAMPS LED IncandescentLamp A16-5Dj/-12Dj/-24Dj A16-5/-12/-24 13 max. 13 max. 4 (0.51) (0.51) 4 Cathode (--) 0.5 dia. 0.25 2.54 2.54 (0.10) (0.10) 6dia. 6dia. Anode (+) (0.24) (0.24) Same as emitting color J TERMINALARRANGEMENT Non-IlluminatedPushbuttonSwitches arealsoprovidedwithlampterminals. SPDTSwitches DPDTSwitches Illuminatedtype Illuminatedtype TerminalArrangement TerminalArrangement (BottomView) (BottomView) Dimensionsof Dimensionsof TerminalHoles TerminalHoles 7.4 7.4 (0.29) (0.29) 12.2 12.2 (0.48) (0.48) Lamp terminal 18 Lamp terminal 18 Note: The L+ is not shown (0.71) Note: The L+ is not shown (0.71) ontheSwitchUnit. ontheSwitchUnit. 4 (0.16) Pilotlights 10.8 TerminalArrangement (0.43) (BottomView) Dimensionsof TerminalHoles 7.4 (0.29) Lamp terminal Note: The L+ is not shown 14.6 dia. (0.57) ontheSwitchUnit. 18 dia. (0.71) 16 A16/M16 A16/M16 J ACCESSORIES,TOOLS,ANDCOMPONENTS 10 Pushbutton 20 (0.39) (0.79) switchextractor A3PJ-5080 15 (0.59) 50 (1.97) 25 (0.98) LegendPanels A16ZT-520j j 12.9 dia A16ZJ-520j j j j A16ZA-520j j j j 12.9 j j 18.9 (0.51) (0.51) (0.74) 18.9 12.9 13.4 dia (0.74) (0.51) (0.53) 0.6 0.6 0.6 (0.02) (0.02) (0.02) Note: 1. Thepanelis 0.6mmthick. 2. Thepanelis madeofthematerials listedinthefollowingtable. Degreeofprotection Materials Color Opaque IP40 Polyacrylateresin IP65 Transparent IP40 Polycarbonateresin Polyacrylateresin IP65 Note: Thestandardmodelis transparent. ScrewFitting 60 2 (2.36) A3B-3004 (0.08) 18 dia. (0.71) PanelPlugs(BlackResin) SelectthePlugthatfits thepaneldesignandmountfromthefrontofthePanel.Panelcutouts arethesameas thoseforSwitches. Square Rectangular Round A3BA-3003 A3BJ-3003 A3BT-3003 24 18 (0.94) (0.71) 18 (0.71) 18 (0.71) 18 (0.71) 17 A16/M16 A16/M16 LockFitting Rough surface 15.8�0.1 dia. (0.62�0.004) Rough surface 17.9�0.1 12x12 (0.70�0.004) (0.47 x 0.47) +0.2 2 0 0 15 dia. -0.1 t=1 0 17.9�0.1 (59 dia.) -0.004 (0.70�0.004) Lampunitextractor 80 A16Z-5080 (3.15) 8 20 10 (0.39) 18 12 2 (0.47) A16/M16 A16/M16 Dimensions When Mounting Accessories Unit:mm(inch) J SWITCHGUARDS Rectangular A16ZJ-5050 24 Torsion spring (0.94) 18.1 23.5 (0.71) (0.93) 10.5 (0.41) Holder(black) Guard (transparent) PanelCutouts(TopView) 24.5 min. +0.2 16 dia. (0.96) 0 21.1 28.5 13 (0.51) (1.12) 28 min. Note: Theaboveillustrationshows acasewhere4.5mmis providedforthe (1.10) distance“x.”Ifnoclearanceis requiredforthe“x”section,thevertical mountingdimensioncanbeas smallas 24mm. Setthis distanceaccordingtooperatingconditions. Square A16ZA-5050 18 Torsion spring (0.71) 23.5 18.1 (0.93) (0.71) 10.5 (0.41) Holder(black) Guard (transparent) PanelCutouts(TopView) 19 min. +0.2 16 dia. (0.75) 0 21.1 13 28.5 (1.12) (0.51) 28 min. Note: Theaboveillustrationshows acasewhere4.5mmis providedforthe (1.10) distance“x.”Ifnoclearanceis requiredforthe“x”section,thevertical mountingdimensioncanbeas smallas 24mm. Setthis distanceaccordingtooperatingconditions. 19 A16/M16 A16/M16 J DUSTCOVERS +0.2 Rectangular 16 dia. CoverA (transparent) 0 PanelCutouts A3BJ-5060 CoverB (black) +0.008 (0.63 ) 0 31 min. (1.22) 25 min. (0.98) 24 (0.94) 21.1 (0.83) 30 13.8 28.5 (1.18) (0.54) (1.12) Square A3BA-5060 CoverA (transparent) PanelCutouts +0.2 CoverB (black) 16 dia. 0 +0.008 25 min. (0.63 ) 0 (0.98) 25 min. (0.98) 24 (0.94) 21.1 (0.83) 24 (0.94) 13.8 28.5 (0.54) (1.12) Round A16ZT-5050 PanelCutouts CoverA (transparent) +0.2 CoverB (black) 16 dia. 0 25 min. +0.008 (0.63 ) (0.98) 0 25 min. (0.98) 21.1 24 dia. (0.83) (0.94) 28.5 13.8 (0.54) (1.12) 20 A16/M16 A16/M16 Installation J MOUNTING J REPLACEMENTPARTS AftermountingthePushbuttonUnittothepanel,snapinthe RemovalandinstallationoftheOperatingPart SocketUnitfromtheback ofthepanel. 1. Remove the operating part as shown in the following diagram. If the operating part cannot be removed by hand, Panelmounting usetheA3PJ-5080Extractor. InsertthePushbuttonUnitintothefrontofthepanel,andfix the lock ringandmountingnutfromtheterminalside. Makesurethatthelock ringis alignedwiththethreadofthecase andtheedgeofthelock ringis touchingthepanel. Tightenthemountingnuts toatorqueof0.20to0.39N �m(3to 5kgf�cm). Themaximumtighteningtorqueis 0.39N �m(5kgf�cm). Operating section Panel Mounting nut Case Thread 2. Toattachtheoperatingpart,pushuntilitclicks intoplace. J REMOVINGTHE LAMP RemovingfromtheOperatingPartEnd Lock ring Lamp Edge SwitchMounting SnapontheSwitchUnittothePushbuttonUnit. MakesurethetheSwitchUnitis intheproperorientationwhen GriptheLampwiththe snappingontothePushbuttonUnit. A16Z-5080Extractorand pulltoremove. RemovingfromtheSwitchUnitEnd The Lamp can be removed by hand once the Switch is removed usingtheA16Z-5080Extractor. J INSTALLINGTHE LAMP WhenmountingtheLamp,makesureitis facingthedirection showninthefollowingdiagram.InserttheLampwhilematching theprotrudingpartoftheLampandthesmallguides ontheouter surfaceofthecase. J SWITCHREMOVAL GripthepartbetweentheSwitchholderofthecaseandthe SwitchUnitusingtheA16Z-5080Extractor,andpulltoremove theSwitchUnit. Protruding part TheLampcanbemountedfromtheoperatingpartendby using theA16Z-5080Extractor.Thelampcanbemountedby following theoppositeprocedureforremovingtheLamp. A16Z-5080 Extractor 21 A16/M16 A16/M16 Precautions ! WARNING Do not apply a voltage between the incandescent lamp and theterminalthatis greaterthantheratedvoltage.Iftheincan- descentlampis broken,theoperatingpartmay popout. Always turn OFF the power and wait for 10 minutes before replacing the incandescent lamp. If the lamp is replaced immediatelyafterthepoweristurnedOFF,theremainingheat may causeburns. Area of use General-purpose load area J CORRECTUSE Microload area Invalid area Mounting Always makesurethatthepoweris turnedOFFbeforemounting, removing,orwiringtheSwitch,orperformingmaintenance. Current (mA) Donottightenthemountingnutmorethannecessary usingtools LEDs suchas pointed-nosepliers.Doingsowilldamagethemounting TheLED current-limitingresistoris built-in,sointernalresistance nut.Thetighteningtorqueis 0.20to0.39N �m(3to5kgf�cm). is notrequired. Wiring Ratedvoltage Internallimitingresistor Solderterminals andquick-connectterminals (#110)are commonly usedforterminals. 5VDC 33� 12VDC 270� Besuretouseelectricalwires thatareasizeappropriateforthe appliedvoltageandcarry current(conductorsizeis 0.5to0.75 24VDC 1600� 2 mm ).Performsolderingaccordingtotheconditions provided below.Ifthesolderingis notproperly performed,theleadwires Others willbecomedetached,resultinginshort-circuits. Theoil-resistantIP65uses NBR rubberandis resistantto generalcuttingoilandcoolingoil.Someparticularoils cannotbe 1.Handsoldering:30W,within5s usedwiththeoil-resistantIP65,however,socontactyour 2.Dipsoldering:240�C,within3s OMRON representativefordetails. Waitforoneminuteaftersolderingbeforeexertingany external Ifthepanelis tobefinishedwithcoating,etc.,makesurethatthe forceonthesolder. panelmeets thespecifieddimensions afterthecoating. Usenon-corrosiveresinfluidas theflux. DonotsubjecttheSwitchtoextremeshock orvibration.Doingso willcausemalfunctions anddamagetotheSwitch. Makesurethattheelectric cordis wiredsothatitdoes nottouch theUnit.Iftheelectric cordwilltouchtheUnit,thenelectric wires Donotletsharpobjects comeintocontactwiththeSwitches that withaheatresistanceof100�C min.mustbeused. aremadeofresin.DoingsowilldamagetheSwitches,causing scratches ontheoutsideoftheoperatingparts,andmalfunction. AfterwiringtheSwitch,maintainanappropriateclearanceand creepagedistance. WhenhandlingtheSwitches,donotthrow ordropthem. OperatingEnvironment TheIP65modelis designedwithaprotectivestructuresothatit willnotsustaindamageifitis subjectedtowaterfromany directiontothefrontofthepanel. Donotallow theSwitch todropandhitthe UsingtheMicroload ground. Insertacontactprotectioncircuit,ifnecessary,topreventthe reductionoflifeexpectancy duetoextremewearonthecontacts causedby loads whereinrushcurrentoccurs whenthecontactis openedandclosed. TheA16allows bothageneral-purposeload(125Vat5A,250V at3A)andamicroload.Ifageneral-purposeloadis applied, Donotplaceordrop however,themicroloadareacannotbeused.Ifthemicroload heavy objects onthe areais usedwithageneral-purposeload,thecontactsurfacewill Switch. becomerough,andtheopeningandclosingofthecontactfora microloadmay becomeunreliable. Theminimumapplicableloadis theN-levelreferencevalue.This valueindicates themalfunctionreferencelevelforthereliability levelof60%(�60)(conformingtoJISC5003). --4 Theequation,�60=0.5x 10 /timeindicates thattheestimated DonotoperatetheSwitch malfunctionrateis less than1/2,000,000withareliability levelof withhardorsharpobjects. 60%. Hammer Screwdriver 22 Voltage (V) CompleteAssemblies Knob-Type SelectorSwitch A165S/W MountingApertureof16mm H 2-piece construction requires no tools H Oil-resistant IP65 models H Short mounting depth, less than 28.5 mm below panel H Wide range of switching capacity from general to microload H Illuminated and non-illuminated models H 2 and 3-position models c H Maintained and spring return reset H UL and CSAapproved, VDEpending H Conforms to EN60947-5-1, IEC947-5-1 Ordering Information J CONSTRUCTION FlangeShape AvailableColors � ForLED Red,green,yellow NumberofPositionsandReset ProtectiveCaseandTerminalType Method � 2Positions � ProtectiveStructure Oil-resistantIP65 Maintained Springreturn � TerminalType � 3Positions Solderterminals (tabterminals #110) Maintained Springreturn Lamp SwitchUnitSpecifications � LED � General-purposeLoads 125VAC: 5A 250VAC: 3A 30VDC 3A Minimumapplicableload:1mAat5VDC 23 A165S/W A165S/W J PARTNUMBERLEGENDA165 SELECTORSWITCH(COMPLETE ASSEMBLY) 12 3 456 A165j-jjj-j-j 1IIluminated/Non-IIluminated 4OperatorColor Code Description Code Description S Non-IIluminated W IIluminated None Non-IIluminated(black) RRed G Green 2FlangeShape Y Yellow Code Description (Actualcolorofyellow operators more closely resembleamberthantrueyellow.) J Rectangular A Square 5OperatingVoltage(RatedVoltage) T Round LED Code Description 5D 5VDC +/-5% 3NumberofPositions/ResetMethod 12D 12VDC +/-5% Code Description 24D 24VDC +/-5% 2M 2Positions/Maintained TRANSFORMER 2A 2Positions/Springreturn Code Description 3M 3Positions/Maintained None WithoutTransformer 3A 3Positions/Springreturn T1 110VAC T2 220VAC 6Contacts Code Description 1 SPDT 2DPDT 24 A165S/W A165S/W J PARTNUMBERS:A165S ASSEMBLEDNON-ILLUMINATEDKNOB-TYPE SELECTORSWITCH (COMPLETE ASSEMBLY) Shape Numberofpositions Contact Resetmethod Partnumber 2pos p itions SPDT Maintained A165S-T2M-1 R Round ound Springreturn(right) A165S-T2A-1 DPDT Maintained A165S-T2M-2 Springreturn(right) A165S-T2A-2 3pos p itions Maintained A165S-T3M-2 Springreturn(both) A165S-T3A-2 2pos p itions SPDT Maintained A165S-A2M-1 S Sq quar uare e Springreturn(right) A165S-A2A-1 DPDT Maintained A165S-A2M-2 Springreturn(right) A165S-A2A-2 3pos p itions Maintained A165S-A3M-2 Springreturn(both) A165S-A3A-2 2pos p itions SPDT Maintained A165S-J2M-1 Re Recctta an ng gular ular Springreturn(right) A165S-J2A-1 DPDT Maintained A165S-J2M-2 Springreturn(right) A165S-J2A-2 3pos p itions Maintained A165S-J3M-2 Springreturn(both) A165S-J3A-2 25 A165S/W A165S/W J A165WILLUMINATED(2 POSITION)KNOB-TYPE SELECTORSWITCH(COMPLETE ASSEMBLY) Description Partnumber Appearance Type Ratedvoltage Contacts Maintained Springreturnfromright Round Fullvoltage g 5VDC SPDT A165W-T2Mj j-5D-1 A165W-T2Aj j-5D-1 j j j j L LE ED D ((DC) DC) 12VDC A165W-T2Mj j j j-12D-1 A165W-T2Aj j j j-12D-1 24VDC A165W-T2Mj j j j-24D-1 A165W-T2Aj j j j-24D-1 Transformer24V 110VAC A165W-T2Mj j j j-T1-1 A165W-T2Aj j j j-T1-1 S Secondar d y 220VAC A165W-T2Mj j j j-T2-1 A165W-T2Aj j j j-T2-1 Fullvoltage g DPDT 5VDC A165W-T2Mj j j j-5D-2 A165W-T2Aj j j j-5D-2 L LE ED D ((DC) DC) 12VDC A165W-T2Mj j j j-12D-2 A165W-T2Aj j j j-12D-2 24VDC A165W-T2Mj j j j-24D-2 A165W-T2Aj j j j-24D-2 Transformer24V 110VAC A165W-T2Mj j j j-T1-2 A165W-T2Aj j j j-T1-2 S Secondar d y 220VAC A165W-T2Mj j j j-T2-2 A165W-T2Aj j j j-T2-2 Sq quare Fullvoltage g 5VDC SPDT A165W-A2Mj j j j-5D-1 A165W-A2Aj j j j-5D-1 L LE ED D ((DC) DC) 12VDC A165W-A2Mj j j j-12D-1 A165W-A2Aj j j j-12D-1 24VDC A165W-A2Mj j j j-24D-1 A165W-A2Aj j j j-24D-1 Transformer24V 110VAC A165W-A2Mj j j j-T1-1 A165W-A2Aj j j j-T1-1 S Secondar d y 220VAC A165W-A2Mj j j j-T2-1 A165W-A2Aj j j j-T2-1 Fullvoltage g 5VDC DPDT A165W-A2Mj j-5D-2 A165W-A2Aj j-5D-2 j j j j L LE ED D ((DC) DC) 12VDC A165W-A2Mj j j j-12D-2 A165W-A2Aj j j j-12D-2 24VDC A165W-A2Mj j-24D-2 A165W-A2Aj j-24D-2 j j j j Transformer24V 110VAC A165W-A2Mj j j j-T1-2 A165W-A2Aj j j j-T1-2 S Secondar d y 220VAC A165W-A2Mj j-T2-2 A165W-A2Aj j-T2-2 j j j j Rectangular g Fullvoltage g 5VDC SPDT A165W-J2Mj j j j-5D-1 A165W-J2Aj j j j-5D-1 L LE ED D ((DC) DC) 12VDC A165W-J2Mj j-12D-1 A165W-J2Aj j-12D-1 j j j j 24VDC A165W-J2Mj j j j-24D-1 A165W-J2Aj j j j-24D-1 Transformer24V 110VAC A165W-J2Mj j-T1-1 A165W-J2Aj j-T1-1 j j j j S Secondar d y 220VAC A165W-J2Mj j j j-T2-1 A165W-J2Aj j j j-T2-1 Fullvoltage g 5VDC DPDT A165W-J2Mj j-5D-2 A165W-J2Aj j-5D-2 j j j j L LE ED D ((DC) DC) 12VDC A165W-J2Mj j j j-12D-2 A165W-J2Aj j j j-12D-2 24VDC A165W-J2Mj j j j-24D-2 A165W-J2Aj j j j-24D-2 Transformer24V 110VAC A165W-J2Mj j j j-T1-2 A165W-J2Aj j j j-T1-2 S Secondar d y 220VAC A165W-J2Mj j j j-T2-2 A165W-J2Aj j j j-T2-2 Note: Tocompletethepartnumber,replacethejsymbolwiththeappropriatecolorcodefromthe Operator Color Codetablebelow. OperatorColorCodes (Actualcolorofyellow pushbuttons more closely resembles amberthan true yellow). Code Color R Red Y Yellow G Green 26 A165S/W A165S/W J A165WILLUMINATED(3 POSITION)KNOB-TYPE SELECTORSWITCH(COMPLETE ASSEMBLY) Description Partnumber Appearance Type Ratedvoltage Contacts Maintained Springreturnfromboth Round Fullvoltage g 5VDC DPDT A165W-T3Mj j-5D-2 A165W-T3Aj j-5D-2 j j j j L LE ED D ((DC) DC) 12VDC A165W-T3Mj j j j-12D-2 A165W-T3Aj j j j-12D-2 24VDC A165W-T3Mj j j j-24D-2 A165W-T3Aj j j j-24D-2 Transformer24V 110VAC A165W-T3Mj j j j-T1-2 A165W-T3Aj j j j-T1-2 S Secondar d y 220VAC A165W-T3Mj j j j-T2-2 A165W-T3Aj j j j-T2-2 Square Fullvoltage 5VDC DPDT A165W-A3Mj j-5D-2 A165W-A3Aj j-5D-2 j j j j L LE ED D ((DC) DC) 12VDC A165W-A3Mj j j j-12D-2 A165W-A3Aj j j j-12D-2 24VDC A165W-A3Mj j-24D-2 A165W-A3Aj j-24D-2 j j j j Transformer24V 110VAC A165W-A3Mj j j j-T1-2 A165W-A3Aj j j j-T1-2 S Se ecco ondar ndaryy 220VAC A165W-A3Mj j j j-T2-2 A165W-A3Aj j j j-T2-2 Rectangular Fullvoltage 5VDC DPDT A165W-J3Mj j-5D-2 A165W-J3Aj j-5D-2 j j j j L LE ED D ((DC) DC) 12VDC A165W-J3Mj j j j-12D-2 A165W-J3Aj j j j-12D-2 24VDC A165W-J3Mj j-24D-2 A165W-J3Aj j-24D-2 j j j j Transformer24V 110VAC A165W-J3Mj j j j-T1-2 A165W-J3Aj j j j-T1-2 S Se ecco ondar ndaryy 220VAC A165W-J3Mj j j j-T2-2 A165W-J3Aj j j j-T2-2 Note: Tocompletethepartnumber,replacethejsymbolwiththeappropriatecolorcodefromtheOperator Color Codetablebelow. OperatorColorCodes (Actualcolorofyellow pushbuttons more closely resembles amberthan true yellow). Code Color R Red Y Yellow G Green 27 A165S/W A165S/W Accessories (Order Separately) J PANELPLUGS Shape Classification Remarks Partnumber Rectangular Usedforcovering gthep panel A3BJ-3003 cutouts fforffuturepanellexpansiion. Square A3BA-3003 Round A3BT-3003 J TOOLS Name Shape p Applicabletypes Remarks Part numb ber Pushbutton Knob-type Key-type Emer- PilotLight Switch Selector Selector gency Switch Switch Stop Switch Screw Yes Yes Yes Yes Yes Convenientfor A3B-3004 fitting gangedinstallation. Tightentoatorqueof 0.39N �m (5kgf�cm)min. Extractor Yes Yes Yes Yes Yes Convenientfor A16Z-5080 extractingtheSwitch UnitandLamps. Specifications J APPROVEDSTANDARDS UL,cUL(FileNo.E41515) 5Aat125VAC,3Aat250VAC (generaluse) 3Aat30VDC (resistive) EN60947-5-1(LowVoltageDirective) J RATINGS AC resistiveload(AC15) DC resistiveload(DC13) 3A,250VAC 3A,30VDC 5A,125VAC Minimumapplicableload:1mAat5VDC Ratedvalues areobtainedfromtests conductedunderthefollowingconditions accordingtoJISC4505andC4520. 1. Load:Resistiveload 2. Mountingconditions:Novibrationandnoshock 3. Temperature:20��2�C (68F��3.6F�) 4. Operatingfrequency:20times/min J CONTACT Name Contact SPDT J LED Ratedvoltage Ratedcurrent Operatingvoltage Internallimitingresistor 5VDC 30mA 5VDC�5% 33� 12VDC 15mA 12VDC�5% 270� 24VDC 10mA 24VDC�5% 1600� 28 A165S/W A165S/W J CHARACTERISTICS Item Knob-typeSelectorSwitch Allowableoperating Mechanical 20operations/minmax. ffrrequenc equencyy Electrical 10operations/minmax. (SeeNote1.) Insulationresistance 100M�min.(at500VDC) Dielectric strength 1,000VAC,50/60Hz for1minbetweenterminals ofsamepolarity 2,000VAC,50/60Hz for1minbetweenterminals ofdifferentpolarity andalsobetweeneach terminalandground 1,000VAC,50/60Hz for1minbetweenlampterminals (Seenote2) Vibrationresistance Malfunction 10to55Hz,1.5-mmdoubleamplitude(malfunctionwithin1ms) 2 Shock resistance Mechanical 500m/s (50G) 2 Malfunction 150m/s (15G)max.(malfunctionwithin1ms) Lifeexpec p tancyy Mechanical 250,000operations min. Electrical 100,000operations min. Ambienttemperature Operating: --10�Cto55�C(14�Fto131�F)withnoicingorcondensation Storage: --25�Cto65�C (-13�Fto149�F)withnoicingorcondensation Ambienthumidity Operating: 35%to85% Electric shock protectionclass Class II Degreeofcontamination 3(IEC947-5-1) Weight Approx.13g(0.46oz)inthecaseofaIlluminatedDPDTswitch Note: 1. Setandresetconstituteoneoperation. 2. WithLED andincandescentlampnotmounted. J OPERATINGCHARACTERISTICS Knob-typeSelectorSwitch Features 2Positions 3Positions Operatingforce(OF)max. 0.1NS m(1,000gfS cm) Setposition(SP) 90�5� 45�10� J OPERATIONANGLE TwoPositions ThreePositions Note: The angle used for automatic resetis showninparentheses. 29 A165S/W A165S/W J CONTACTS SW1 SW2 Contact Position SPDT DPDT Position SW Position SW1 SW2 2Positions 3Positions — 30 A165S/W A165S/W Dimensions Unit:mm(inch) J KNOB-TYPE SELECTORSWITCHES WITHOUTTRANSFORMER Rectangular A165j-J 12.2 (0.48) 18 Solderterminals (0.71) Lamp terminal 9.5 (0.37) 18.5 28.5 24 (0.73) (1.12) (0.95) 6 (0.24) 15.8 18 (0.62) (0.71) Model, standard, lot No., serial number Packing (t0.5) Mounting nut Lock ring Square A165j-A Solderterminals 12.2 18 (0.48) (0.71) Lamp terminal 9.5 (0.37) 18.5 28.5 6 (0.73) (1.12) 18 (0.24) (0.71) 15.8 18 (0.62) (0.71) Model, standard, lot No., serial number Mounting nut Packing (t0.5) Lock ring Round A165j-T 12.2 Solderterminals 18 (0.48) (0.71) Lamp terminal 9.5 (0.37) 18.5 28.5 (0.73) (1.12) 6 18 (0.24) (0.71) 18 15.8 (0.71) (0.62) Model, standard, lot No., serial number Mounting nut Packing (t0.5) Lock ring 31 A165S/W A165S/W J PANELCUTOUTS Rectangular SquareA165j-A A165j-J RoundA165j-T (TopView) (TopView) +0.2 16 dia. +0.2 0 24 min. 16 dia. 0 24 min. +0.008 (0.63 ) (0.94) +0.008 0 (0.94) (0.63 ) 0 19 min. 19 min. (0.75) (0.75) Note: 1. Makesurethethickness ofthemountingpanelis between0.5and3.2mm.If,however,aSwitchGuardorDustCoveris used,thethickness ofthemountingpanelmustbebetween0.5and2mm. 2. Ifthepanelis tobefinishedwithcoating,etc.,makesurethatthepanelmeets thespecifieddimensions aftercoating. J TERMINALARRANGEMENT WithoutTransformer Lampterminals arenotprovidedwiththeNon-illuminatedKnob-typeSelectorSwitches andKey-typeSelectorSwitches. SPDTSwitches DPDTSwitches Illuminatedtype Illuminatedtype TerminalArrangement TerminalArrangement (BottomView) (BottomView) Dimensionsof Dimensionsof TerminalHoles TerminalHoles 7.4 7.4 (0.29) (0.29) 12.2 12.2 (0.48) (0.48) Lamp terminal 18 18 Lamp terminal Note: The L+ is not shown Note: The L+ is not shown (0.71) (0.71) ontheSwitchUnit. ontheSwitchUnit. Installation Fordetails onPanelMounting,mountingandremovingtheSwitchUnit,refertoinstallationdetails fortheA16PushbuttonSwitch. J FLANGE ROTATION(COMMONTOALLSELECTORSWITCHES) A165Knob-typeSelectorSwitch Fix theSwitchscrew androtatetheflangein45�turns. Flange Fixing ring Switch screw 32 CompleteAssemblies Key-Type SelectorSwitch A165K MountingApertureof16mm H Tool-free installation H 2-piece construction H Oil-resistant IP65 models H Short mounting depth, less than 28.5 mm below panel H Wide range of switching capacity from general to microload H Maintained and spring return models c available H UL and CSAapproved, VDE(pending) Conforms to EN60947-5-1, IEC947-5-1 H Ordering Information J CONSTRUCTION KeyTypes � Four key types are available in addition to thestandardkey. NumberofpositionsandReset FlangeShape Method � 2positions Maintained SpringReturn � 3positions ProtectiveCaseandTerminalType Maintained SpringReturn � ProtectiveStructure Oil-resistantIP65 SwitchUnitSpecifications � TerminalType Solderterminals � General-purposeLoads (tabterminals #110) 125VAC: 5A 250VAC: 3A 30VDC 3A Minimumapplicableload:1mAat5VDC 33 A165K A165K J PARTNUMBERNOMENCLATURE A165KASSEMBLEDKEY-TYPE SELECTORSWITCH (COMPLETE ASSEMBLY) A165K-A A165K-J A165K-T 12 3 4 5 A165K-jjjj-j 1FlangeShape 4KeyReleasePosition Code Shape Code Position T Round None All A Square C Center J Rectangular R Right L Left 2NumberofPositions 5Contacts Code Description Code Description 22Position 1 SPDT 33Position 2DPDT 3ResetMethod Code Description M Maintained A Springreturned 34 A165K A165K J PARTNUMBERS:NON-ILLUMINATEDKEY-TYPE SELECTORSWITCH(COMPLETE ASSEMBLY) Shape Numberof Contact Resetmethod Key releaseposition Partnumber positions Round 2pos p itions SPDT Maintained Left A165K-T2ML-1 Right A165K-T2MR-1 All A165K-T2M-1 Springreturn(right) Left A165K-T2AL-1 DPDT Maintained Left A165K-T2ML-2 Right A165K-T2MR-2 All A165K-T2M-2 Springreturn(right) Left A165K-T2AL-2 3pos p itions DPDT Maintained Center A165K-T3MC-2 Right A165K-T3MR-2 Left A165K-T3ML-2 All A165K-T3M-2 Springreturn(both) Center A165K-T3AC-2 Squa q re 2pos p itions SPDT Maintained Left A165K-A2ML-1 Right A165K-A2MR-1 All A165K-A2M-1 Springreturn(right) Left A165K-A2AL-1 DPDT Maintained Left A165K-A2ML-2 Right A165K-A3MR-2 All A165K-A2M-2 Springreturn(right) Left A165K-A2AL-2 3pos p itions DPDT Maintained Center A165K-A3MC-2 Right A165K-A3MR-2 Left A165K-A3ML-2 All A165K-A3M-2 Springreturn(both) Center A165K-A3AC-2 Rectangula g r 2pos p itions SPDT Maintained Left A165K-J2ML-1 Right A165K-J2MR-1 All A165K-J2M-1 Springreturn(right) Left A165K-J2AL-1 DPDT Maintained Left A165K-J2ML-2 Right A165K-J2MR-2 All A165K-J2M-2 Springreturn(right) Left A165K-J2AL-2 3pos p itions DPDT Maintained Center A165K-J3MC-2 Right A165K-J3MR-2 Left A165K-J3ML-2 All A165K-J3M-2 Springreturn(both) Center A165K-J3AC-2 35 A165K A165K Accessories (Order Separately) J PANELPLUGS Shape Classification Remarks Partnumber Rectangular Usedforcovering gthep panelcutouts for A3BJ-3003 ffuturepanellexpansiion. Square A3BA-3003 Round A3BT-3003 J TOOLS Name Shape p Applicabletypes Remarks Partnumber Pushbutton Knob-type Key-type Emer- Indicator Switch Selector Selector gency Switch Switch Stop Switch Screw fitting Yes Yes Yes Yes Yes Convenientfor A3B-3004 ganged installation. Tightentoa torqueof0.39N �m(5kgf�cm) min. Extractor Yes Yes Yes Yes Yes Convenientfor A16Z-5080 extractingthe SwitchUnitand Lamps. 36 A165K A165K Specifications J APPROVEDSTANDARDS UL,cUL(FileNo.E41515) 5Aat125VAC,3Aat250VAC (generaluse) 3Aat30VDC (resistive) EN60947-5-1(LowVoltageDirective) J RATINGS AC resistiveload DC resistiveload 3A,250VAC 3A,30VDC 5A,125VAC Minimumapplicableload:1mAat5VDC Ratedvalues areobtainedfromtests conductedunderthe followingconditions accordingtoJISC4505andC4520. 1. Load:Resistiveload 2. Mountingconditions:Novibrationandnoshock 3. Temperature:20��2�C 4. Operatingfrequency:20times/min J CONTACT Name Contact SPDT J CHARACTERISTICS Item Key-typeSelectorSwitch Allowableoper p ating g Mechanical 20operations/minmax. ffrequency Electrical 10operations/minmax. Insulationresistance 100M�min.(at500VDC) Dielectric strength 1,000VAC,50/60Hz for1minbetweenterminals ofsamepolarity 2,000VAC,50/60Hz for1minbetweenterminals ofdifferentpolarity andalsobetweeneach terminalandground Vibrationresistance Malfunction 10to55Hz,1.5-mmdoubleamplitude(malfunctionwithin1ms) 2 Shock resistance Mechanical 500m/s (50G) 2 Malfunction 150m/s (15G)max.(malfunctionwithin1ms) Lifeexpec p tancyy Mechanical 250,000operations min.(lifeofkey:10,000operations min.) Electrical 100,000operations min. Ambienttemperature Operating: --10�Cto55�C(14�Fto131�F)withnoicingorcondensation Storage: --25�Cto65�C (-13�Fto149�F)withnoicingorcondensation Ambienthumidity Operating: 35%to85% Electric shock protectionclass Class II Degreeofcontamination 3(IEC947-5-1) Weight Approx.26.5g(0.93oz)inthecaseofaDPDTswitchkey Note: Setandresetconstituteoneoperation. J OPERATINGCHARACTERISTICS Key-typeSelectorSwitch Tyyp pe Features 2positions 3positions Operatingforce(OF)max. 9.8NS m(1,000gfS cm) Setposition(SP) 90�5� 45�10� 37 A165K A165K J OPERATIONANGLE Twopositions Threepositions Note: Theangleusedforautomatic resetis showninparentheses. J CONTACTS SW1 SW2 Contact Position SPDT DPDT Position SW Position SW1 SW2 2positions 3positions — 38 A165K A165K Dimensions Unit:mm(inch) J KEY-TYPE SELECTORSWITCHES Rectangular A165K-J Solderterminals 18 12.2 (0.71) (0.48) 9.5 (0.37) 34.5 ±1 28.5 (1.36 ±0.04) (1.12) 20 12.4 (0.79) 18 15.8 (0.49) (0.71) (0.62) 24 Model, standard, lot No., serial number (0.94) Mounting nut Packing (t0.5) Lock ring Square A165K-A 12.2 (0.48) 18 Solderterminals (0.71) 9.5 (0.37) 34.5 ±1 28.5 (1.36 ±0.04) (1.12) 12.4 18 20 15.8 (0.49) (0.71) (0.79) (0.62) 18 Model, standard, lot No., serial number (0.71) Mounting nut Packing (t0.5) Lock ring Round A165K-T 12.2 (0.48) 18 Solderterminals (0.71) 9.5 (0.37) 34.5 ±1 28.5 (1.36 ±0.04) (1.12) 12.4 18 20 15.8 (0.49) (0.71) (0.79) (0.62) 18 Model, standard, lot No., serial number (0.71) Packing (t0.5) Mounting nut Lock ring 39 A165K A165K J PANELCUTOUTS Rectangular SquareA165j-A A165j-J RoundA165j-T (TopView) (TopView) +0.2 +0.2 16 dia. 16 dia. 0 0 24 min. +0.008 19 min. +0.008 (0.63 ) (0.63 ) 0 (0.94) 0 (0.75) 19 min. 19 min. (0.75) (0.75) Note: 1. Makesurethethickness ofthemountingpanelis between0.5and3.2mm.If,however,aSwitchGuardorDustCoveris used,thethickness ofthemountingpanelmustbebetween0.5and2mm. 2. Ifthepanelis tobefinishedwithcoating,etc.,makesurethatthepanelmeets thespecifieddimensions aftercoating. J TERMINALARRANGEMENT SPDTSwitches DPDTSwitches Dimensionsof Dimensionsof TerminalArrangement TerminalArrangement TerminalHoles TerminalHoles (BottomView) (BottomView) 2.6 2.6 7.4 7.4 (0.29) (0.29) 12.2 12.2 0.9 (0.48) 0.9 (0.48) 1.5 1.5 18 18 2.8 2.8 (0.71) (0.71) Installation Formountingandremovalinstructions refertothe InstallationsectionoftheA16Pushbuttonswitch. J FLANGE ROTATION A165Key-typeSelectorSwitch Fix theSwitchscrew androtatetheflangein45�turns. Flange Fixing ring Switch screw 40 CompleteAssemblies Buzzer M2BJ-B 16-mmDiameterPanel-Mounted BuzzerUnit H Four models offer eight different types of sounds, plus two modes newly added to the high-sound type H Intermittent or continuous sound selected by jumper setting H Three supply voltages: 6 VAC/DC, 12-24 VDC and 12 to 24 VAC/DC H Jumper storage provided at bottom of unit H Complements the A16 range of Pushbuttons, Selector Switches, and Key Switches Ordering Information Partnumber Item Standardsound Highsound Sound w/jumper Intermittent Intermittent Intermittent Intermittent Intermittent Intermittent (short) (high-pitched) (short, (high-pitched) (short) high-pitched) w/ojumper Continuous Intermittent Continuous Intermittent Continuous Intermittent (long) (high-pitched) (long, (long) high-pitched) Supply ppy 6VAC/DC M2BJ-B06 M2BJ-B06A M2BJ-B06B M2BJ-B06C M2BJ-BH06D M2BJ-BH06E volltage 12to M2BJ-B24 M2BJ-B24A M2BJ-B24B M2BJ-B24C M2BJ-BH24D M2BJ-BH24E 24VAC/DC 12to24DC M2BJ-B24-D — M2BJ-B24B-D — M2BJ-BH24D-D M2BJ-BH24E-D J ACCESSORIES (ORDERSEPARATELY) Name Shape Classification Remarks Partnumber Snap-inmountingleaf — Cannotbeusedwithmountingnut A3B-3001 spring Panelcutoutbecomes 16.2dia. �0.3, --0 Panelplug Rectangular Reserves holecutoutonpanelfor A3BJ-3003 ffu uttu urre em mount ounting ing Square A3BA-3003 Round A3BT-3003 Tighteningtool — Usefulformountingbuzzers one A3B-3004 afteranother.Donotover-tighten. 41 M2BJ-B M2BJ-B Specifications J STANDARD-SOUNDTYPE 6VAC/DC M2BJ-B06 M2BJ-B06A M2BJ-B06B M2BJ-B06C Rated voltlage 12to24VAC/DC M2BJ-B24 M2BJ-B24A M2BJ-B24B M2BJ-B24C Soundpressure(distance:0.1m,at Continuous sound: Continuous:80dB Continuous sound: Continuous:80dB ratedvoltage) 80dBmin. min. 80dBmin. min. Drivingfrequency 2�0.5kHz 4�0.5kHz Intervals 190 Long:55 190 Long:55 times/minute�10% times/minute�10% times/minute�10% times/minute�10% Short:700 Short:700 times/minute�10% times/minute�10% Currentconsumpt pion DC 7mA 7mA 20mA 20mA AC 20mA 20mA 20mA 20mA Lifeexpectancy 1,000hours min. J HIGH-SOUNDTYPE Item High-soundtype M2BJ-BH06D M2BJ-BH24D M2BJ-BH06E M2BJ-BH24E M2BJ-BH24D-D M2BJ-BH24E-D Ratedvoltage 6VAC/DC 12to24VAC/DC 6VAC/DC 12to24VAC/DC 12to24VDC Soundpressure 70to100dB(Adjustablerange) (adjustablerange) (ratedvoltage, distanceof0.1m,A range) Drivingfrequency 2.8�0.5kHz Intervals Approx.190times/min. Long:Approx.55times/min. Approx. Long:Approx. Short:Approx.700times/min. 190times/min. 55times/min. Short:Approx. 700times/min. Current DC 50mAmax. consumptiion AC 100mAmax. — Inrushcurrent 1Amax. Lifeexpectancy 1,000hours min. J CHARACTERISTICS Insulationresistance 100M�min.(betweengroundandcurrent-carryingparts) Dielectric strength 1,000VAC for1minute(betweengrounds) Ambienttemperature Operating: --10�Cto55�C(14�Fto131�F)withnoicingorcondensation Storage: --25�Cto65�C (-13�Fto149�F)withnoicingorcondensation Humidity 35%to85%RH 42 M2BJ-B M2BJ-B Dimensions Unit:mm(inch) 22 J M2BJ-B (0.87) 21.2 (0.83) 15.2 18 (0.60) (0.71) 6 9.5 Panelcutout(Topview) (0.24) (0.37) +0.2 16 dia. 0 24 min. +0.008 (0.63 ) (0.94) 0 22 (0.87) 8.5 28.5 18 min. (0.33) (1.12) (0.71) 0.3 (0.01) 8.4 1 (0.33) (0.04) 11 1.5 (0.43) 3.5 (0.06) 14.8 dia. (0.58) 6.6 (0.26) J M2BJ-BH 18 dia. Turn-lock metal Panelcutout* (0.71) +0.2 16 dia. 0 22 26 min. +0.008 (0.63 ) (1.02) (0.87) 0 Short-circuit 26 Mounting ring terminal (1.02) Turn-lock metal Control knob (forswitching 20 min. (Groove width sound) M16 x 1 (0.79) 0.6 x length 1.7 x depth 0.7) 14.8 dia. (0.58) Note: Plate thickness of the panel should be 8.4 1.0to3.2mm. 22 (0.33) (0.87) 11 (0.43) 28.5 (1.12) 43 M2BJ-B M2BJ-B Unit:mm(inch) J ACCESSORIES TighteningTool 60 (2.36) 2 (0.08) 18 dia. (0.71) PanelPlug Select a panel plug which best compliments the design of the mounting panel. The dimensions of the hole cutout for the panelplugs arethe sameas thoseofthebuzzerunit. Square Rectangular Round 18 dia. (0.71) 18 (0.71) 18 (0.71) 24 18 (0.94) (0.71) 44 M2BJ-B M2BJ-B Correct Use J NUTMOUNTING Insertthebuzzerunitfromthefrontofthepanelandtightenthe mountingnutinsertedfromtherearofthepanel. Sinceaprojectionexists ontherearportionofthebuzzerunit,if themountingnutcannotbefittedintoposition,turnthenut slightly. Thetighteningtorqueofthemountingnutshouldbeless than 5kg-cm. Soldertheterminals aftermountingthenut.Otherwise,the terminals,whenthickenedby solder,may preventthenutfrom J SHORT-CIRCUITINGJUMPER beingscreweddownontothebuzzerunit. Thebuzzersounds continuously orintermittently dependingon how theshort-circuitingbracketis attachedtothecaseguide. Whenthebracketis attachedwiththetriangleonitfacing directionA(PC boardside),thebuzzersounds intermittently. Toproducecontinuous sounds,attachthebrackettothecase guidesothatthetriangleonthebracketfaces directionB. J MOUNTING Tightenthemountingnutatatorqueofless than5kg-cm. J WIRING Exercisecautionthattheinputterminals arenotshort-circuited by theshort-circuitingjumper. Finishsolderingwithin5seconds witha30wattsolderingiron,or within3seconds atasoldertemperatureof240�C.Forabouta minuteaftersoldering,donotapply any forcetothebuzzerunit, toavoiddeformingthesoftenedplastic buzzerunitbase. Useannon-corrosive,resin-basedsolderingflux. J SNAP-INMOUNTING Attachthemountingleafspringtothebuzzer.Engagetheedges oftheleafspringinthetwogrooves onthethreadedsectionof thebuzzer.Afterinsertingtheleafspringedges intothegrooves, confirmthattheleafspringhas seated.Besuretoattachboth leafsprings. Insertthebuzzerassembly intotheholeonthemountingpanel fromthefront. 45 M2BJ M2BJ NOTE:DIMENSIONSSHOWNAREINMILLIMETERS.Toconvertmillimeterstoinchesdivideby25.4. R OMRONELECTRONICSLLC OMRONON--LINE OMRONCANADA, INC. OneEastCommerceDrive 885MilnerAvenue Global -- http://www.omron.com Schaumburg,IL60173 Scarborough,OntarioM1B5V8 USA -- http://www.omron.com/oei Canada -- http://www.omron.com/oci 1-800-55-OMRON 416-286-6465 Cat.No.A107-E3-1 08/01 Specifications subjecttochangewithoutnotice. PrintedinU.S.A.