SABON SHIRI: Siemens SIPROTEC 4 7UM6211-6EB92-0CB0 Multifunction Kariyar Motar Relay Yanzu a hannun jari
Muna farin cikin sanar da samuwar Siemens SIPROTEC 4 7UM6211-6EB92-0CB0 multifunction na'ura mai ba da hanya tsakanin hanyoyin sadarwa, cikakken bayani na kariya ga injunan asynchronous da masana'antu. Wannan na'ura mai hawa 1/2x19" tana ba da bayanai guda bakwai na binary, relays fitarwa goma sha biyu tare da tuntuɓar sa ido, yana ba da cikakkiyar kariya ta mota a cikin ƙaramin tsari. Abubuwan shigar da wuta na yanzu suna goyan bayan 1A na sakandare tare da gano kuskuren duniya (IEE). Relay yana aiki daga 110V zuwa 250V DC da 115V/230 DC mai ba da wutar lantarki. Matsakaicin tashoshi suna ɗaukar wayoyi kai tsaye ko ƙararrakin zobe, suna goyan bayan ƙaƙƙarfan haɗin kai a cikin mahallin masana'antu masu ƙarfi na'urar tana fasalta madaidaicin kariyar kariya ta IEC/ANSI da saitunan yanki na duniya tare da tallafin harshe mai canzawa, yana ba da damar turawa a cikin wuraren masana'antu na duniya, masana'antu masu mahimmanci, da aikace-aikacen ababen more rayuwa.
7UM6211-6EB92-0CB0 yana ba da cikakkun ayyukan kariya na mota ciki har da ANSI 49 (ƙaramar zafin jiki), 50/51 (nan take / lokaci mai wucewa), 66 (sake farawa da hanawa), 48 (motar fara lokacin kulawa), da 51V (samun ƙarfin wutar lantarki). Samfuran thermal yana ƙididdige yawan zafin jiki na iska ta amfani da ma'auni daban-daban na jiki guda ɗaya, la'akari da zafin jiki mai sanyi ta hanyar abubuwan shigar da RTD. Zaɓuɓɓukan kariyar Laifin Duniya na Rotor sun haɗa da 64R na gargajiya da hanyoyin allurar murabba'i na 1-3Hz don ganowa ta manyan juriya na canji. Mai sa ido na relay yana farawa na yanzu, yanayin kulle-kulle, da lokacin hanzari, yana toshe sake kunnawa har sai an dawo da amintattun yanayin zafi. Abubuwan analog guda huɗu (0-20mA) suna ba da bayanan aiki na ainihi don sarrafa tsarin. Haɗe-haɗen mitoci yana ɗaukar ƙimar kololuwa, ma'aunin min/max, da ƙididdigar yawan kuzari. Yanayin zafin aiki ya kai -20°C zuwa +55°C tare da kariya ta gaba ta IP51. Tsarin tsarin yana goyan bayan PROFIBUS DP bawa ta hanyar Port B ta baya, yayin da Port C ke ba da haɗin haɗin DIGSI/modem ta hanyar RS485 don bincike mai nisa da sarrafa sigina.
Iyalin SIPROTEC 7UM6 suna ba da matakan kariya masu ma'ana don injunan juyawa. The7UM6211-5EB92-0CB0fasali iri ɗaya na I/O tare da madadin zaɓuɓɓukan rabo na CT. Don ingantaccen aikin kariya, da7UM6221-5EB92-0CB0yana faɗaɗa abubuwan binary zuwa 20 a cikin cikakken gidaje 1x19" The7UM6225-6EB92-0CB0yana ɗaukar sakandiren 5A CT don manyan aikace-aikacen yanzu. Abokan ciniki masu buƙatar nunin hoto za su iya zaɓar7UM6231-5EB92-0CB0tare da hadedde LCD da maɓallan ayyuka. The7UM6211-2EB91-0AA0yana ba da bambance-bambancen hawa sama don ƙirar panel mai sassauƙa. Duk samfura suna raba daidaitattun algorithms na kariya, daidaito aunawa, da ka'idojin sadarwa, suna ba da damar daidaitattun dabarun kariya na mota a cikin faɗuwar kayan aiki.