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ID:37804471
大小:574.27 KB
页数:8页
时间:2019-05-31
《OMRON 固态继电器选型》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、SOLIDSTATERELAYSELECTIONGUIDETHESOLIDSTATEADVANTAGEOmronhasbeenleadingtheworldinrelaytechnologyformorethan50years,maintainingtheindustry’sbroadestrelayproductline.Ourlarge,dedicatedrelayR&Dbudgetallowsustoproduceasteadystreamofinnovativerelaysthatperformindifferentoperating
2、environmentsandindustries.CompaniesaroundtheworlddependonOmrontoprovideingenioussolutionstotheirmostchallengingapplications,includingapplicationsidealforsolidstaterelays.Ourlineofsolidstaterelaysincludesmorethan20differentmodelswithhundredsofvariationsandoptions.Theserelays
3、haveflexibleinputandoutputrangesandmultiplefootprintsprovidingareliablesolutiontoanyapplication.BenefitsofSolidStateRelaysHavealifeexpectancysignificantlygreaterthanelectromechanicalrelaysHavenomovingpartsorcontactstowearoutAreimmunetocontactbounceandarcingNoaudibleclicking
4、WhenshouldIuseaGenerateverylittleelectromagneticSolidStateRelay?interference,providingcleanswitchingforvirtuallyanyloadWhenlonglifeisrequiredHaveupto10timestheshockresistanceWhentherelaymustoperateinaharshofelectromagneticrelaysenvironment(i.e.dust,humidity,oracombustibleen
5、vironment)HavehighI/OisolationthatiscrucialforisolatingsensitiveequipmentfromtheWhensilentoperationisnecessaryloadWhenhighspeedswitchingisrequiredCanbeswitchedONwithverylittleinputcurrentWhenlimitedsourcecurrentisavailabletodrivetheinputHaveinternalcircuitrythatlengthensloa
6、dlifeWhencompatibilitywithdigitallogicisrequired,suchaswithmicroprocessororcomputercontrolledapplicationsIfreducedelectromagneticinterferenceisrequiredWhentheapplicationrequiresahighnumberofoperationsI/OMODULESOmron’sSolidStateI/Omodulesareelectronicdevicesprovidinganinterf
7、acebetweenalogiccircuitandexternalMOTORSACLOGICOUTPUTOUTPUTdevices.ThesedevicesarecompatiblewithmanyMODULESLAMPSmicroprocessors,TTLandMOStypelogicsystems.InputmodulesconvertACorDCinputsfromexternaldeviceslikeLIMITSWITCHESswitchesorsensorsintoacceptableDCcurrentandvoltagefor
8、ACLOGICINPUTINPUTthelogiccircuit.OutputmodulesusetheoutputofthePROCESSORMODULESSEN
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