KUSVIKA KUTSVA: Siemens SENTRON 3VA9988-0AA12 Yekubatsira Chinja Ikozvino Inowanikwa
Tsanangudzo Yemuenzaniso
Isu tinofara kuzivisa kuwanikwa kweiyo Nokia SENTRON 3VA9988-0AA12 yekubatsira switch switch, compact 7mm-wide accessory yakagadzirirwa 3VA1 uye 3VA20-26 molded case circuit breakers. Iyi HQ-mhando switch inopa shanduko yekubatika (1NO/1NC) mune slim, padivi-gomo dhizaini inobatanidza zvisina musono mubreaker accessory slot pasina kuwedzera kudzika kwepaneru. Iyo unit inoyera 56 × 7 × 30mm uye inorema 28g chete, ichiita kuti ive yakanakira nzvimbo-inomanikidzwa switchboards, control panel uye OEM skid magungano uko kwakavimbika kusaina kunodiwa. Iyo switch inopihwa simba zvakananga neiyo breaker michina uye inodhirowa hapana yekuwedzera yekugovera ikozvino, kurerutsa wiring uye kuderedza yekuisa nguva.
Key Features
Iyo 3VA9988-0AA12 inopa kushanda kwakasimba kwemagetsi ne 4kV impulse instand uye Kusvibisa Dhigirii 3 / Overvoltage Chikamu III chitupa, kuve nechokwadi chekushanda kwakavimbika munzvimbo dzakaomarara dzeindasitiri. Switch inobata thermal current inosvika 6A izere AC-12 (6A @ 240V AC) uye DC-12 (6A @ 24V DC) ratings, uku ichichengeta 3A AC-15 uye 0.8A DC-13 switching kugona kune inductive mitoro. Ma
screw-type terminals anotambira maconductor kubva pa0.5–1.5mm² (AWG 20–16) ane torque inosimbisa 0.4–0.5N·m, ichiva nechokwadi chekubatana kwakachengeteka kunoramba kuzunguzika. Chikwata ichi chinoshanda zvakavimbika mhiri -20°C kusvika +70°C ambient range uye chinotakura CE, cULus, CCC, EAC neRoHS mvumo (kubvira Chikumi 2012), ichivimbisa kugamuchirwa pasi rese mukushandisa, zvemugungwa nemaindasitiri .
Inoenderana Models mu3VA9 Accessory Mhuri3VA9907-0BB25Iyo 3VA9 mutsara inopa yakakwana yekudzivirira yekudzivirira mashandiro mune zvakafanana 7mm tsoka. 3VA9910-0BB25inopa akajairwa anobatsira mabatiro (1NO + 1NC), nepo 3VA9908-0BB25inowedzera alarm yekubata iyo inobatirira pane kukanganisa. 3VA9912-0BB25 inopa undervoltage kuburitswa kwejenareta backup masisitimu, uye 3VA9916-0BB25inopa shunt-rwendo kugona kwekuvhura kwemagetsi kure.
inogonesa kupindirana kwemichina pakati pemabreaker maviri. Ese akasiyana anogovanisa yakafanana kukwirisa geometry, terminal dhizaini uye IP20 dziviriro, ichigonesa imwe-saizi yepaneru yekucheka-kunze uye yakabatana wiring dhayagiramu mhiri kwe3VA1 (100-160A) uye 3VA2 (100-630A) mhuri dzinopwanya.
Yedu Yemakwikwi AdvantagesSemutengesi akazvitsaurira weindasitiri otomatiki, tinopa yakasarudzika kutenga inoshanduka uye vatengi-centric sevhisi mhinduro. Yedu inochinjika kubhadhara zvimiro gadzirisa hurongwa hwekuchinjisa waya uye zvivakwa zvechikwereti zvakagadziridzwa kune vanotenderwa vanobatana, kubvisa zvipingamupinyi zvemari kune zvinodikanwa zvekugadzirisa nekukurumidza. Tinochengeta zvakakosha Strategic Inventory mumatunhu ekugovera hubs, zvichigonesa kuendesa mukati me5-7 mazuva ebhizinesi kunzvimbo zhinji dzemaindasitiri pasi rese. Yedu yakakura yekutsvaga network
spans premium European neAsia sensor yekugovera chiteshi, kuve nechokwadi cheTelemecanique chechikamu chetraceability pasina kurambidzwa kwenzvimbo. Iyi nzira ye-multi-channel inovimbisa kuwanikwa panguva yekukanganiswa kwepasi rose. Mainjiniya edu ekushandisa anopa kubvunzana kusarudzwa kwema sensor, kuverenga kureba kureba, uye rutsigiro rwekubatanidza, kubatsira nekudzora logic kumisikidza uye wiring optimization. Kuburikidza nekudyidzana kwakananga kwevagadziri uye kurongeka kwezvinhu, isu tinoburitsa chaiyo Telemecanique inductive sensors ine kukurumidza kuzadzikiswa kutenderera uye kukwikwidza mitengo zvimiro.
Kuti uwane makotesheni nekukurumidza kana kubvunza kwehunyanzvi, ndapota taura neboka redu rakazvitsaurira rekutengesa.
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