Sarudzo yetambo yakakosha mumidziyo yemagetsi mukati wiring, maindasitiri otomatiki control uye data chiratidzo chekufambisa. UL20276 yakajairika UL-yakasimbiswa yakawanda-tambo yechiratidzo chepakati inoshandiswa mumidziyo yakawanda yemagetsi uye masisitimu ekudzora, nekuda kwehuremu hwayo, kuchinjika uye kuteedzera chengetedzo.
Chii chinonzi UL20276 tambo?
UL20276 ndeye yakawanda-yepakati tambo style mukati meUL 758 Appliance Wiring Material (AWM) series. Multi-conductor cable ine extruded, non-integral sheath. Kazhinji zvakapihwa 30V, pamwe netembiricha inosvika 60 kana 80 madhigirii C. Yasangana neUL VW-1 vertical burning test, ichiratidza zvakanaka zvinodzora moto. MACONCONTATORI anowanzova emhangura yakanamirwa. Iyo insulation uye sheath kazhinji ndeyePVC. Zvimwe zvine aruminiyamu yekusarudza-foil shielding, braided shielding kana twisted-pair shielding.
UL20276 inogona kuvakwa iine maviri kana anopfuura insulated conductors akamonereka ari maviri maviri kana kuunganidzwa mumapoka akafanana. Iyo sheath ndeyePVC, yakawedzera, ine sarudzo yekudzivirira. Iyo RoHS uye imwe nharaunda inoenderana uye yakakodzera kune yemukati wiring kana yekunze yekubatanidza yemagetsi michina muClass 2 maseketi. Yakajairika kuvaka Tinned copper conductor PVC insulation Aluminium-plastic composite tepi + tinned copper yakarukwa shielding (optional) PVC outer sheath Radhiyasi yekupeta inowanzo 6-10 nguva (yakagadziriswa) kana 8-20 nguva (inofamba) dhayamita yetambo.
Mamiriro makuru ekushandisa eUL20276
UL20276's low voltage uye multi-core flexibility inoita kuti inyanyokodzera masignal uye kutonga maapplication, pane kukwira{1}}simba rekufambisa.
Zvikumbiro zvakakosha zvinosanganisira:
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Wiring yemukati yemidziyo yemagetsi: Makomputa, maperipherals, malaptop, LCD/LED tambo dzinoratidza, scanner cables, etc. The multi-core structure inobvumira kutumira masaini akawanda panguva imwe chete, kuchengetedza nzvimbo.
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Kufambiswa kwedata nemasaini: Matambo edata mumakina uye masisitimu ekuchinja, kunyanya panodiwa kudzikamisa pedyo ne-end crosstalk. Yakamonyoroka{{2}mbiri + yega foil shielded versions dzakakodzerana nemitengo yepamusoro yekufambisa data.
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Industrial otomatiki uye marobhoti: Kufambisa zvikamu mufekitori otomatiki (FA), tambo dzemarobhoti, tambo inotakura masisitimu. Mamwe mavhezheni anochinjika anogona kumira 50 miriyoni kusvika 100 miriyoni mabhendi bvunzo.
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Kudzora nekutarisa masisitimu: Intelligent control maseketi, tembiricha yekudzora tembiricha, HVAC control masisitimu, chengetedzo yekutarisa masisitimu, hofisi otomatiki, uye wiring yemukati yemidziyo yemumba.
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Inotsiva kusarongeka uye kutsauka
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Zvimwe: Kuyera uye kuyedza michina, yemukati yekubatanidza yeakazara masystem masisitimu.
Mumashandisirwo aya, tambo dzinowanzo shandiswa munzvimbo dzakaoma kana dzakanyorova dzemukati, ingave yakagadziriswa kana ine shoma kufamba. Yayo 30V yakayerwa voltage inoganhurira zviri pachena kushandiswa kwayo mune yakakwirira-maapplication emagetsi.
Kuenzanisa kweUL20276 uye imwe-waya yepakati
Single-core wire (single-core insulated conductor) kazhinji zvinoreva conductor imwechete yakasimba kana stranded yakavharwa ne insulation layer, isina integral sheath kana multi-core integrated. Mienzaniso yakajairika inosanganisira AWM single-waya dzepakati sengeUL1007uyeUL1015, ine rated voltages kazhinji pa 300V kana 600V, yakakodzera simba kana yakagadziriswa wiring. UL20276, kune rumwe rutivi, inguva yakawanda-yepakati sheathed tambo. Izvo zviviri zvinosiyana zvakanyanya muchimiro, kuita, uye kushandisa.
Tafura inotevera inofananidza zviyero zvakakosha:
| Kuenzanisa Projects | UL20276 yakawanda-tambo yepakati | Single-core cable (yakajairika AWM single-core) |
| Chimiro | Multiple insulated conductors + sarudzo yekudzivirira + yakazara PVC sheath | Imwe chete conductor + insulation layer, hapana yakazara sheath |
| Kuchinja-chinja | Yakakwirira (yakawanda-yakadzika midzi, inokodzera kukotama uye zvikamu zvinofambiswa) | Yakaderera (yakasimba yakaoma, ine zvishoma zviri nani kupindirana, uye yakakodzera kugadzirisa). |
| Voltage/Tembiricha |
30V, 60/80 dhigirii |
Yakajairika 300V/600V, 80-105 dhigirii kana kupfuura |
| Ikozvino kugona | Pazasi (nekuda kwechiratidzo/kutonga, paine kachikamu kadiki-core cross- | Yepamusoro (yakanyanya kukodzera kufambiswa kwemagetsi pasi pemuchinjiko mumwechete-chikamu) |
| Anti-kukanganisa | Sarudzo yakamonyoroka pairi + foil/yakarukwa nhovo, ine yakanakisa EMI kuita | Kazhinji haina kudzivirirwa uye inoda kuwedzera kugadziriswa |
| Kuisa nyore |
Imwe tambo yemasaini akawanda inochengetedza nzvimbo uye wiring nguva |
Multiple circuits inoda waya dzakawanda, zvichiita kuti wiring yakaoma, asi kupisa kwekushisa kuri nani |
| Yakajairika application | Electronic zviratidzo zvemukati, data, kutonga, kudhonza maketani | Wiring yemagetsi yakagadziriswa, -makonekisheni azvino mukati mepanera |
| Mutengo | Zvine mwero (multi-core + sheath process) | Zvishoma |
Sezvatinoona kubva pakuenzanisa, imwe-waya dzepakati dzine zvakanakira simba rakasimba rekutakura ikozvino uye kuiswa kwakamisikidzwa, kupera kwakanaka kwekupisa uye mutengo wakaderera, unoenderana ne{1}}simba rekure kana kushandiswa kwakanyanya. Asi, kana uchida kufambisa masaini akawanda panguva imwe chete, kana kuti nzvimbo iri kudhura, kana kuti uchida kupeta tambo, kana kuti unofanira kuidzivirira kuti isavhiringike, ipapo tambo dzakawanda-dzakadai sedziya dzakavharwa neUL20276, dzinobuda pamusoro. Single-waya dzepakati dzinoshandiswa kumasigiro akawanda dzinoda kuwedzera kusungirirwa uye kudzivirira, izvo zvinowedzera kuomarara uye zvimwe zvingangoitika zvibodzwa. Multi-tambo dzepakati dzinopa mhinduro yakafanana, ine pundutso, kunyanya mumidziyo yemagetsi nemagetsi evatengi.
Sarudzo mazano uye dziviriro
Pakusarudza UL20276, zvinodikanwa kusimbisa iyo chaiyo AWG yakatarwa, core count, kana kudzivirira kuchidikanwa, mwero wetembiricha, uye kuti -flexible cable chain version inodiwa here. Cherechedza muganhu wayo we30V; haifanire kushandiswa mumaseketi emagetsi makuru. Panguva yekuisa, namatira kune inokotama radius uye udzivise kutambanudza zvakanyanya. Paunenge uchiishandisa nesingle-waya yepakati, ona kuti system yese voltage inoenderana nekudzika/kuvharira.
Mumapurojekiti chaiwo, kana iyo cabling iri yekudzora chiratidzo uye nzvimbo ishoma,UL20276is preferred; kana magetsi ekufambisa kana kuti akaiswa pamusoro-zvishandiso zvazvino zviri izvo zvinonyanya kutariswa, imwe-waya yepakati ndiyo inonyanya kukodzera. Fekitori yedu inopa yakagadziridzwa musimboti kuverenga uye kudzivirira sarudzo kusangana nezvinodiwa EMC.
Summary
UL20276 ndeye 30V yakakura yakawanda-yepakati masaini tambo ine UL certification uye VW-1 kunonoka kwemoto, chimiro chinochinjika uye sarudzo yekudzivirira, ichiita basa rakakosha mukugadzira tambo dzemagetsi, kutapurirana data uye indasitiri automation control. Zviri nani pane imwe-tambo dzepakati dzema-multi-signal integration uye maapplications enharembozha asi zvirinani kune yakagadziriswa magetsi maapplications single{10}}core cables. Kusarudzwa kwakakodzera kunowedzera kuvimbika kwegadziriro, inogadzirisa wiring uye inosangana nekuchengeteka uye kutevedza zvinodiwa. Muchishandiso chinoshanda, zvinokurudzirwa kutarisa kune dhairekitori yemugadziri uye tarisa tambo zvinoenderana nevoltage, tembiricha, kukotama uye kupindira nharaunda yeprojekiti, kuitira kuti uwane kushanda kwakagadzikana kwenguva refu.
