iimveliso

I-990 Vibration Transmitter yenzelwe ngokukodwa abavelisi bezixhobo zoqobo (ii-OEMs) ze-centrifugal air compressors okanye iimpompo ezincinci, iimotor, okanye abalandeli abakhetha ukubonelela nge-4 ukuya kwi-20 mA isignali yokungcangcazela ngokulinganayo njengegalelo kwinkqubo yabo yokulawula oomatshini. I-transmitter yi-two-wire, i-loop-powered device eyamkela igalelo kwi-3300 yethu ye-NSv proximity probe kunye nentambo yayo yokwandisa ehambelanayo (ifumaneka kwii-5 m kunye ne-7 m iinketho zobude benkqubo). Umthumeli iimeko umqondiso zibe iiyunithi zobunjineli peakto-incopho vibration vibration amplitude, kwaye ibonelela eli xabiso njengoko ngokomlinganiselo 4 ukuya 20 mA umqondiso ishishini-standard njengegalelo kwinkqubo yolawulo apho ukhuseleko koomatshini eyothusayo kunye logic kwenzeka †. I-990 transmitter ibonelela ngezi mpawu zilandelayo ziqaphelekayo: l I-Integrated Proximitor Sensor ayifuni yunithi yangaphandle l Iitheminali ezingezizo zodwa ze-"PROX OUT" kunye ne "COM" kunye nokudibanisa i-coaxial ukubonelela ngokungcangcazela okuguquguqukayo kunye ne-gap voltage signal output ukuze kuxilongwe. l I-zero engasebenziyo kunye ne-potentiometers ye-span phantsi kweleyibhile ye-Transmitter ixhasa ukulungiswa kwe-loop. l I-pin yokufaka yoVavanyo yokuqinisekisa ngokukhawuleza kwemveliso yesignali yeluphu, usebenzisa i-func generator njengegalelo. l Isekethe ye-Not OK/Signal Defeat circuit ikhusela iziphumo eziphezulu okanye ii-alam zobuxoki ngenxa yeproximity probe ephosakeleyo okanye uxhumano olukhululekile. l Ukukhetha izikliphu ze-DIN-kaloliwe okanye izikrufu zokuxhoma ze-bulkhead njengokhetho oluqhelekileyo lwenza lula ukunyuswa.l Ulwakhiwo olufakwe ngembiza ukwenzela ukufuma okuphezulu (ukuya kuthi ga kwi-100% ukujiya) kubume bendawo. Ukuhambelana ne-3300 NSv proximity probe ivumela ukufakwa kwe-transducer kwiindawo ezincinci kunye nokukhutshwa okuncinci, okuqhelekileyo kwe-centrifugal air compressors.