Zhejiang Jiuce Intelligent Electric Co., Ltd.
JCOF Pab Pawg Sib Tham
JCOF Auxiliary contact yog kev sib cuag hauv lub koom haum pabcuam uas tau ua haujlwm los ntawm kev siv tshuab.Nws yog lub cev txuas rau cov neeg tseem ceeb thiab qhib rau tib lub sijhawm.Nws tsis nqa tam sim no ntau.Kev sib tiv tauj kuj tseem hu ua kev tiv tauj ntxiv lossis tswj kev sib cuag.
Taw qhia:
JCOF Cov neeg pabcuam pabcuam (lossis cov keyboards) yog cov neeg sib txuas ntxiv uas tau ntxiv rau hauv Circuit Court los tiv thaiv kev sib cuag tseem ceeb.Cov khoom siv no tso cai rau koj los xyuas cov xwm txheej ntawm Miniature Circuit Breaker lossis Kev Tiv Thaiv Ntxiv los ntawm cov chaw taws teeb.Yooj yim piav qhia, nws pab hauv kev txiav txim siab seb puas qhib lossis kaw.Cov cuab yeej no tuaj yeem siv rau ntau lub hom phiaj uas tsis yog qhov qhia txog tej thaj chaw deb
Miniature Circuit Breaker yuav tua cov khoom siv rau lub cev muaj zog thiab tiv thaiv nws ntawm qhov txhaum yog tias lub zog hluav taws xob muaj qhov txhaum (luv luv lossis overload).Txawm li cas los xij, kev soj ntsuam ze dua ntawm kev tswj xyuas Circuit Court qhia tias cov kev sib txuas tseem raug kaw, muab hluav taws xob rau lub contactor coil yam tsis tas yuav tsum tau ua.
Lub luag haujlwm ntawm kev sib tiv tauj yog dab tsi?
Thaum ib qho overload ua rau MCB, cov xaim mus rau MCB yuav hlawv.Yog tias qhov no tshwm sim ntau zaus, lub kaw lus yuav pib haus luam yeeb.Kev sib tiv tauj yog cov khoom siv uas tso cai rau ib qho kev hloov mus tswj lwm tus (feem ntau loj dua) hloov.
Lub koom haum pabcuam muaj ob pawg ntawm cov neeg tsis tshua muaj tam sim no ntawm ob qho kawg thiab ib lub kauj nrog lub zog muaj zog tiv tauj sab hauv.Cov pab pawg neeg hu ua "tsis tshua muaj hluav taws xob" yog nquag txheeb xyuas.
Kev sib tiv tauj, zoo ib yam li lub zog tseem ceeb contactor coils, uas tau ntsuas rau kev ua haujlwm tas mus li thoob plaws hauv ib tsob nroj, muaj lub sijhawm ncua sij hawm uas tiv thaiv arcing thiab ua rau puas tsuaj yog tias qhov chaw sib txuas qhib thaum lub ntsiab contactor tseem muaj zog.
Kev pab tiv tauj siv:
Kev sib tiv tauj yog siv kom tau txais cov lus tawm tswv yim ntawm kev sib cuag tseem ceeb thaum twg los xij tshwm sim
Kev sib tiv tauj ua rau koj cov hluav taws xob hluav taws xob thiab lwm yam khoom tiv thaiv.
Kev sib tiv tauj muab kev tiv thaiv zoo dua tiv thaiv hluav taws xob puas tsuaj.
Kev sib tiv tauj yuav txo tau qhov hluav taws xob tsis ua hauj lwm.
Kev sib tiv tauj pab txhawb rau Circuit Court breaker durability.
Product Description:
Lub ntsiab nta
● OF: Pab, tuaj yeem muab "Tripping" "Switching on" Cov ntaub ntawv hauv xeev ntawm MCB
● Qhia txog txoj hauj lwm ntawm lub cuab yeej tiv tauj.
● Yuav tsum tau nruab rau sab laug ntawm MCBs/RCBOs ua tsaug rau tus pin tshwj xeeb
Qhov sib txawv ntawm qhov kev sib cuag tseem ceeb thiab kev sib tiv tauj:
| YUAV UA LI CAS | AUXILIARY CONTACT |
| Hauv MCB, nws yog tus thawj tswj hwm kev sib cuag uas txuas cov khoom thauj mus rau cov khoom siv. | Tswj, qhia, tswb, thiab tawm tswv yim circuits siv auxiliary contacts, los yog hu ua pab hu |
| Cov kev sib cuag tseem ceeb yog TSIS MUAJ (ib txwm qhib) kev sib cuag, uas qhia tau hais tias lawv tsuas yog tsim kev sib cuag thaum MCB's magnetic coil yog powered. | Ob leeg TSIS TAU (Nyem Qhib) thiab NC (ib txwm kaw) kev sib cuag tau nkag mus rau hauv kev sib cuag. |
| Kev sib cuag tseem ceeb yog nqa high voltage thiab siab tam sim no | Kev sib tiv tauj yog tsis tshua muaj hluav taws xob thiab tsis tshua muaj tam sim no |
| Tshav kub tshwm sim vim muaj hluav taws xob siab | Tsis muaj sparking tshwm sim nyob rau hauv auxiliary contact |
| Cov kev sib cuag tseem ceeb yog kev sib txuas ntawm lub davhlau ya nyob twg thiab lub cev muaj zog | Cov kev sib tiv tauj yog siv feem ntau hauv cov tswj Circuit Court, qhia circuits, thiab tawm tswv yim circuits. |
Technical Data
| Txuj | IEC 61009-1, EN61009-1 | ||
| Hluav taws xob nta | Rated tus nqi | UN (V) | Hauv (A) |
| AC415 50/60Hz | 3 | ||
| AC240 50/60Hz | 6 | ||
| DC 130 Nws | 1 | ||
| dc48 ua | 2 | ||
| DC 24 | 6 | ||
| Configurations | 1 N / O + 1 N / C | ||
| Rated impulse withstand voltage (1.2/50) Uimp (V) | 4000 | ||
| Ncej | 1 Ncej (9mm Dav) | ||
| Rwb thaiv tsev voltage Ui (V) | 500 | ||
| Dielectric TEST voltage ntawm ind.Freq.for 1 min (kV) | 2 | ||
| Pollution degree | 2 | ||
| Neeg kho tshuab nta | Hluav taws xob lub neej | ib 6050 | |
| Neeg kho tshuab lub neej | 10000 | ||
| Kev tiv thaiv qib | IP20 | ||
| ambient kub (nrog rau nruab nrab txhua hnub ≤ 35 ℃) | -5...+40 | ||
| Cia kub (℃) | -25...+70 | ||
| Kev teeb tsa | Terminal txuas hom | Kab | |
| Terminal loj saum / hauv qab rau cable | 2.5mm2 / 18-14 AWG | ||
| Tightening torque | 0.8 N*m / 7 Ib. | ||
| Mounting | Ntawm DIN rail EN 60715 (35mm) los ntawm kev siv ceev ceev clip | ||
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