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-2-wire, isixhobo esine-looppowered esamkela igalelo kwi-3300 NSv * proximity probe kunye nentambo yayo yokwandisa ehambelanayo (ekhoyo kwiinketho ze-5 m kunye ne-7 m ubude benkqubo).

Umthumeli ubeka umqondiso kwiiyunithi ezifanelekileyo zobunjineli be-peak-to-peak vibration amplitude, kwaye ibonelela ngeli xabiso njenge-proportional 4 ukuya kwi-20 mA yomgangatho wophawu loshishino njengegalelo kwinkqubo yolawulo apho ukhuseleko lomatshini oluthusayo kunye nengqiqo eyenzekayo1.

I-990 transmitter ibonelela ngezi mpawu zilandelayo:

• ISeva yoVavanyo eDityanisiweyo* ayifuni yunithi yangaphandle
• Iitheminali ezingezizo zodwa ze-"PROX OUT" kunye ne "COM" kunye nesinxibelelanisi esidibeneyo ukubonelela ngokungcangcazela okuguquguqukayo kunye ne-gap voltage signal output for diagnostics2.
• I-zero engasebenziyo kunye ne-potentiometers ye-span phantsi kweleyibhile ye-Transmitter ixhasa ukulungiswa kwe-loop.
• Uvavanyo lwe-Input pin yoqinisekiso olukhawulezayo lwemveliso yesignali yeluphu, usebenzisa ijenereyitha yomsebenzi njengogalelo.
• Isekethe ye-Not OK/Signal Defeat circuit inqanda iziphumo eziphezulu okanye ii-alam zobuxoki ngenxa yeproximity probe engalunganga okanye uqhagamshelo oluxeliweyo.
• Ukukhetha iikliphu ze-DIN-kaloliwe okanye izikrufu zokuxhoma ze-bulkhead njengokhetho oluqhelekileyo lwenza lula ukunyuswa.
• Ukwakhiwa kweembiza ukwenzela ukufuma okuphezulu (ukuya kuthi ga kwi-100% yokujiya) iindawo ezingqongileyo.
• Ukuhambelana ne-3300 NSv proximity probe ivumela ukufakwa kwe-transducer kwiindawo ezincinci kunye nokukhutshwa okuncinci, okuqhelekileyo kwe-centrifugal air compressors.