Ngā Hononga Ārai Wai Miro M12 e Pae ana i te IP55 mō ngā Tāutanga o te Whare Whakahaere o Waho

E toru tau ki muri, i tae mai he waea mataku mai i tētahi kaiwhakahaere pāmu hiko pūngao rā i te Porowini o Jiangsu. I motumotu tana pūnaha SCADA i te wā ua. I turuturu te pouaka whakahaere i runga i tētahi o ngā pouaka whakakotahi, ā, i pakaru ngā huihuinga hononga M8 i roto. E whā tekau mā waru hāora o te wā whakatā, he tokoono ngā kaimahi ratonga mara, me te whiu nui mai i te kaiwhakahaere whatunga, i muri mai ka pātai mai ia ki ahau i te pātai kua rongohia e au i roto i ngā momo āhua mai i taua wā: "Me pēhea taku whakarite kia kore tēnei e tupu anō?" Ko te whakautu, e ai ki taku whakamārama ki a ia i taua wā, ā, e ai ki taku whakamārama i roto i tēnei tuhinga, ehara i te mea ko te whiriwhiri i te whakatauranga IP tika mō tō pouaka anake, engari ko te mārama ki te taunekeneke a ngā whakatakotoranga hononga - inā koa ko te paerewa hononga ātete wai miro M12 - ki tō hoahoa pūnaha whānui, ō mahi tāutanga, me ō tikanga tiaki.

I muri i taku mahi tahi me ngā kaiwhakauru aunoatanga ahumahi me ngā kaimahi hiko puta noa i ngā whakaurunga o waho maha — ngā pāmu hiko pūngao rā, ngā pouaka whakahaere hau, ngā kāpata tohu huarahi, ngā pūnaha whakahaere rama o waho, me ngā whare tipu maimoatanga wai — kua whakawhanakehia e au he pikitia mārama mō ngā wāhi e mārama tika ana ngā whakatakotoranga hononga M12 me ngā wāhi e hē ana te whakamārama. Ko te rongo pai ko ngā hononga M12 e tutuki ana i te IEC 61076-2-101 kei roto i ngā wāhanga hononga pono rawa atu e wātea ana mō te whakamahinga ahumahi o waho. Ko te rongo kino ko te "tutuki i te IP55" i runga i te pepa raraunga kāore e whakamaoritia aunoa ki te "ka ora mō ngā tau e rima i roto i te kāpata taha rori i te Porowini o Guangdong i te wā o te awhiowhio" mena kāore te hononga i tohua tika, i tāutahia, i tiakina hoki.

I roto i tēnei tuhinga, ka tirotirohia e au te paerewa hangarau e tautuhi ana i te mahi a te hononga M12, ka whakamāramahia te tikanga o te IP55 me ngā whakatauranga teitei ake i roto i ngā kupu mahi, ka whakaratohia he anga whiriwhiri e whakaaro ana ki ngā āhuatanga tāutanga o te ao tūturu, ā, ka tohaina atu hoki aku akoranga mai i ngā rahunga — tae atu ki te pouaka whakakotahi pāmu rā i tīmata ai tēnei kōrero.

He aha te take e raru ai te hononga o tō turuturu o waho

Kia tīmata ahau me tētahi whakaaro hē e tūtakihia ana e au i roto i ngā tātaritanga mate katoa e mahia ana e au mō ngā hapa o te wai i roto i te whare herehere: ko te whakaaro kua pakaru te whare herehere tonu. I te nuinga o ngā wā ka tirotirohia e au, kei te ora tonu te hiri o te whare herehere. Ko te wāhi whakauru wai tūturu kei ngā wāhi whakauru taura - inā koa kei te hononga hononga-ki-whare herehere me te hononga hononga-ki-pūrere. Koinei tonu te take he maha ngā wā ko te hononga kua tohua me te tāuta tika te wāhanga ārai wai tino nui i roto i te huihuinga whare herehere katoa.

I taku haerenga ki taua pāmu hiko pūngao i Jiangsu, ko te pouaka whakakotahi anake i whakatauria he IP65. Kāore i pakaru te hiri i te taha o te tatau. He mārama te waikeri wai. Engari ko ngā repe taura i uru ai ngā taura mara ki roto i te pouaka he repe taura nairona noa iho, kāore he hiri hiri tāpiri, ā, ko ngā hononga kua oti te hanga i runga i ngā taura pūoko i whakanohoia ki roto i tētahi ipu whakairi panera me te hiri O-ringi noa iho. I te wā o te awhiowhio, i panaia te ua e te hau ki roto i ngā ipu whakairi panera mā te mahi kapia, ā, mai i reira ki roto i te roto o te pouaka. He pai te pouaka tonu. Ko ngā hononga te hononga ngoikore.

Ka puta anō tēnei tauira puta noa i ngā momo tāutanga. Kua kite ahau i te momo rahunga kotahi i roto i ngā kāpata tohu huarahi i Fujian (kei reira ngā ua ua ka puta he haumākū teitei tonu), i roto i ngā pouaka whakahaere tipu maimoatanga wai i Shandong (kei reira te hauhautanga mai i te huringa pāmahana me te pānga o te tauhiuhi), me roto i ngā whare teihana utu EV i Zhejiang (kei reira te horoi pehanga mō te horoi ka puta he pānga wai pehanga teitei mō te wā poto). I roto i ngā take katoa, ko te hononga te wāhi tuatahi o te rahunga - ehara i te whare.

Te Mārama ki te IEC 61076-2-101: Te Paerewa e Whakamārama ana i te Mahi a te M12

Mena kei te tautuhi koe i ngā hononga M12 mō ngā tono ahumahi o waho, me mārama koe ki ngā mea e hipokina ana e te paerewa IEC 61076-2-101, me te mea nui anō hoki, ki ngā mea kāore e whakamanahia ana e ia. Ko tēnei paerewa, ko te taitara "Ngā Hononga mō ngā taputapu hiko — Wāhanga 2-101: Ngā Hononga Porowhita — Ngā Whakatakotoranga Taipitopito mō ngā Hononga M12 me te Maukati-Tīwiri," koinei te tuhinga taketake e tautuhi ana i ngā āhuatanga miihini, te whakaritenga whakapā, me ngā whakaritenga mahi mō ngā hononga M12 e whakamahia ana i roto i ngā tono aunoatanga ahumahi me te whakahaere.

E tautuhia ana e te paerewa ētahi āhuatanga matua me arotake e ngā tīma hoko me ngā miihini. Tuatahi, e tohu ana i te tikanga raka: Ka whakamahia e ngā hononga M12 he hoahoa raka-tīwiri me te miro tāne i te tinana hononga e tīwiri ana ki roto i te kōhao panera miro wahine, he tikanga pana-raka momo bayonet rānei. Ko te momo raka-tīwiri te tikanga o te nuinga o te tangata ina kī ana rātou "hononga miro M12," ā, koinei te hoahoa e whakarato ana i te mahi hiri pono rawa atu i roto i ngā taiao o waho. Ka hangaia e te miro tīwiri he hiri whakarewa-ki-te-whakarewa, whakarewa-ki-te-pūmua rānei e ātete ana ki te wetewete i puta mai i te wiri - he whakaritenga nui i roto i tetahi tono kei reira te huringa wera, te wiri miihini rānei.

Tuarua, e tautuhi ana te paerewa i ngā whakaritenga whakapā. Ko ngā hononga pūoko ahumahi me te actuator e tino kitea ana ko te A-coded (4-pine mō ngā pūoko DC me te hiko), te B-coded (5-pine mō Fieldbus Foundation me Profibus), me te D-coded (4-pine mō te 100M Ethernet). Mō ngā tono whare o waho e pā ana ki te tohatoha hiko me te tohu, ko te whirihoranga A-coded 4-pine te mea e whakamahia whānuitia ana, e whakatauria ana mō te 250V AC, 250V DC rānei me te 4A ia ia whakapā. Kei te piki haere te rongonui o ngā hononga X-coded (8-pine, e whakamahia ana mō te gigabit Ethernet) i roto i ngā tono whare atamai e hiahiatia ana te whakawhitiwhiti raraunga tere-tiketike me te hiko.

Tuatoru, koinei te wāhanga tino nui mō ngā tono IP55 o waho: E tautuhia ana e te IEC 61076-2-101 he taumata tiaki IP kua whakatauria i runga i te hoahoa me te hanganga hiri o te hononga. Heoi, e tohu ana te paerewa i ngā tikanga whakamātautau — e mahia ana i raro i ngā tikanga taiwhanga whakahaeretia me ngā hononga ma me ngā uara taipana kua tohua — kāore e whakaata i ngā tikanga i roto i te tāutanga o waho tūturu e ono marama i muri i te pānga o te hononga ki te hihi UV, te huringa wera, me ngā ahotea miihini o te tāutanga mara.

He mea nui tēnei kōrero whakamutunga. Ina kī te kaihanga "he IP67 te whakatauranga mō ia IEC 61076-2-101," ko tā rātou e kī nei ko tētahi hononga hou, ma, i huihuia tika kia rite ki ā rātou tohutohu tāutanga, i paahitia te whakamātautau IP67 i raro i ngā āhuatanga taiwhanga. Ko te mahi mara o taua hononga i muri i ngā tau e rua o te whakaaturanga o waho e whakawhirinaki katoa ana ki ngā āhuatanga kei waho o te whānuitanga o te paerewa: te pumau o te UV o te rauemi whare, te kore taurite o te horapa wera i waenga i te tinana hononga me te papa whakairi, te tiaki i te taipana o te tikanga raka tīwiri, me te kounga o te hoahoa rawhi taura e ārai ana i te toia o te taura mai i te tuku i te ahotea ki te hiri.

IP55, IP67, me te IP69K: Te Tikanga Tuturu o ngā Tau mō tō Tāutanga

Ko te pūnaha whakatauranga IP (Ingress Protection) e tautuhia ana e te IEC 60529, ā, e whakarato ana i tētahi huarahi paerewa hei whakaahua i te taumata tiaki e whakaratohia ana e ngā ārai hiko mai i ngā mea totoka me ngā wai. E rua ngā mati o te whakatauranga: ko te tuatahi e tohu ana i te tiakitanga mai i ngā mea totoka (0-6), ā, ko te tuarua e tohu ana i te tiakitanga mai i ngā wai (0-9K).

Mō ngā hononga o waho mō te whare whakahaere, ko ngā whakatauranga e toru ka tūtaki pinepine koe ko te IP55, IP67, me te IP69K. He mea nui te mārama ki ngā mea e whakamanahia ana e ia whakatauranga me ngā mea kāore e whakamanahia ana, kia tika ai te whiriwhiri.

Ko te tikanga o te IP55 he mea tiaki te hononga mai i te urunga iti o te puehu (ko te whakatauranga "5": "he mea tiaki mai i te puehu" — kāore te urunga o te puehu e āraihia katoatia, engari kāore e uru mai i te nui e ranea ana hei whakararuraru i te mahi pai) ā, he mea tiaki mai i te urunga wai mai i ngā pupuhi wai mai i tētahi taha (ko te "5" i muri i te "x" mō te tiaki wai). Ko te whakamātautau pupuhi wai mō te IPX5 e whakamahi ana i tētahi pūwero me te kōhao 6.3mm, e rehu ana i te wai i te tere rere o te 12.5 rita ia meneti i te pēhanga o te 30 kPa mai i te tawhiti o te 3 mita. Ka whakatauira tēnei i te ua, i te tauhiuhi rānei, engari kāore e whakatauira i te rumakina, i te horoinga pēhanga teitei rānei.

Ko te tikanga o te IP67 he tino tiakina te hononga mai i te urunga puehu ("6": "pupuhi kore") me te tiakina mai i ngā pānga o te rumaki rangitahi ki te wai i waenga i te 15cm me te 1 mita te hohonu. Ko te whakamātautau IPX7 ko te rumaki i te tauira whakamātautau ki roto i te wai i te hohonu o te 1 mita mō te 30 meneti. He tika tēnei whakatauranga mō ngā hononga ka pāngia pea e te waipuke rangitahi, e te rumaki tūpono rānei, engari kāore e whakaarohia te pānga o te wai pāmahana teitei, te wai pēhanga teitei rānei.

Ko te IP69K te taumata tiaki teitei rawa atu i roto i te pūnaha IEC 60529, ā, i whakawhanakehia tuatahitia mō ngā taputapu tukatuka kai e hiahia ana kia horoia pinepine ki te pēhanga teitei me te pāmahana teitei. Ko te whakamātautau IP69K he rehu wai i te pēhanga o te 116 ki te 145 PSI (8-10 MPa) mai i ngā koki e whā (0, 30, 60, 90 nekehanga) i te tere rere o te 14-16 rita ia meneti, me te pāmahana wai i te 80C. Mō ngā whare tiaki o waho, ko te IP69K ka tohua noa i roto i ngā tono ka horoia ngā hononga ki te pēhanga hei wāhanga o te horoinga taputapu auau - hei tauira, i roto i ngā tipu tukatuka kai me te inu, i roto rānei i ngā whare maimoatanga waipara e tino hiahiatia ana te akuaku o te whare tiaki.

I roto i te mahi, mō tētahi kāpata whakahaere o waho noa i roto i tētahi taiao kāore i te tukatuka kai, he pai te IP55 mō te ua me te taupatupatu noa, engari ka whai hua te IP67 mēnā kei roto i tētahi wāhi waipuke te tāutanga, kei te taumata whenua, kei raro iho rānei, kei tētahi wāhi rānei e mōhiotia ana he mōrearea te kohikohinga wai huri noa i te turanga o te whare herehere. Ko te whakatau i waenga i te IP55 me te IP67 me ārahi e tētahi aromatawai mōrearea motuhake ki te wāhi e whai whakaaro ana ki ngā tauira ua ā-rohe, te teitei o te whakairinga o te whare herehere, ngā āhuatanga waikeri huri noa i te wāhi tāutanga, me te hua o te korenga o te hononga ki te mahi whānui o te pūnaha.

He Rārangi Arowhai Kōwhiringa Whaihua mō ngā Hononga M12 i roto i ngā Whare o Waho

I muri i taku mahi i roto i ngā rau o ngā pepa whakaritenga me ngā pukapuka tāutanga, kua whakakotahihia e au ngā paearu aromatawai matua hei rārangi arowhai mahi e taunaki ana ahau ki ngā miihini katoa e tohu ana i ngā hononga M12 mō te whakamahinga o waho. Ehara tēnei i te whakakapinga mō te arotake hangarau katoa, engari he tīmatanga e kapi ana i ngā āhuatanga e warewarehia ana.

Tuatahi, whakaūtia te ōrite o te waehere me te whakaritenga whakapā ki tō tono. E ai ki te kōrero i mua ake nei, ko te waehere-A 4-pine te mea tino noa mō ngā tono hiko me te tohu DC. Ko te waehere-B 5-pine te mea e whakamahia ana mō ngā kawa pahi mara. Ko te waehere-D 4-pine te mea e whakahaere ana i te Ethernet 100M. Ko te waehere-X 8-pine te mea e whakahaere ana i te Ethernet gigabit. Mā te whakamahi i te momo waehere hē ka hua ake he kore hototahi miihini i te atanga honohono, ka akiaki pea i ngā kaiwhakauru ki te whakamahi i ngā urutau, i te kino atu rānei, ki te whakarerekē i te hononga i te mara - ka whakararu i te mahi hiri e rua.

Tuarua, me whakaū kei te tika te rauemi o te whare mō tō taiao tāutanga. Ko ngā rauemi whare e tino kitea ana mō ngā hononga M12 ko te polyamide (PA, e mōhiotia whānuitia ana ko te nairona) me te maitai kore waikura. He mama ngā whare polyamide, he iti te utu, ā, he pai te ātete matū ki te nuinga o ngā whakarewa me ngā hinu ahumahi. Heoi, ka ngawari te PA ki te pirau UV i roto i te wā ina pāngia e te rā tika, ka taea te pakaru me te pakarukaru i te wāhi hiri i muri i te 3-5 tau o te pānga ki waho. Mō ngā tāutanga roa o waho, tohua he PA UV-whakapūmau, he whare maitai kore waikura rānei (AISI 303, 316 rānei). He nui te utu mō ngā hononga maitai kore waikura — he 3-5x te utu o te PA — engari ko te roa o te ora ratonga i roto i ngā taiao e pāngia ana e te UV he mea tika te haumi.

Tuatoru, arotakehia te hoahoa o te rawhi taura. Ko te pūwāhi whakauru taura te hononga ngoikore rawa atu i roto i te huihuinga hononga M12. Ko ngā hononga me ngā rawhi taura whakauru e whakamahi ana i te hononga pēhi, i te tikanga rawhi puna rānei, ka pai ake te ātete ki te kukume taura me te hiri pai ake i te pūwāhi whakauru taura i ngā hononga me ngā pūtu whakamāmā taumahatanga ngāwari. He mea nui tēnei i roto i ngā whakaurunga o waho e pāngia ana ngā taura e te huringa wera, te nekehanga i puta mai i te hau, me te ahotea miihini pea mai i te mau o te taura.

Tuawhā, tirohia te awhe pāmahana whakahaere. Ko ngā hononga M12 paerewa me ngā whare PA he awhe pāmahana whakahaere mai i te -25C ki te +85C. Ko ngā putanga awhe pāmahana whānui (te tikanga -40C ki te +105C) he whakamahi i ngā rauemi whare rerekē me ngā matū hiri, ā, he pai mō ngā tāutanga i ngā āhuarangi me ngā rerekētanga pāmahana tino nui, i roto rānei i ngā whare e whakairihia ana ki te rā tika, ka taea e ngā pāmahana o roto te neke ake i te taiao mā te 15-20C. I roto i ngā kāpata o waho i waenganui o Haina, ka taea e ngā pāmahana raumati te eke ki te 40C taiao, ā, ko ngā whare pouri i te rā tika ka eke ki ngā pāmahana o roto ki te 60C, neke atu rānei, ehara i te mea whiriwhiri te tohu i ngā hononga me te awhe pāmahana whānui - he mea nui tēnei.

Me pēhea te manatoko i ngā tuhinga tiwhikete i mua i te hoko

He taahiraa tēnei e pekehia ana i ngā wā maha atu i te mea e tika ana, ā, koinei te pūtake o te maha o ngā rahunga hononga kua tirotirohia e au. Ka whakaaetia e ngā tīma hoko he kereme pepa raraunga "IP67 rated per IEC 61076-2-101" hei tohu e tika ana, me te kore e tono i te pūrongo whakamātautau tuturu, i te tiwhikete rānei. He hapa tēnei nā te mea he tauākī hokohoko te kereme pepa raraunga, ehara i te tuhinga whakapumautanga kounga.

Ina whiwhi au i tētahi kaiwhakarato hononga M12 hou, e toru ngā tuhinga ka tonoa e au: te pūrongo whakamātautau mai i tētahi taiwhanga tuatoru whaimana (pēnei i te TUV, UL, tētahi atu rōpū whakamātautau whaimana IEC 60529 rānei) e whakaū ana i te manatokohia o te whakatauranga IP i raro i ngā tikanga whakamātautau paerewa, ngā raraunga whakahaere kounga whakaputa a te kaihanga e whakaatu ana kua whakamatautauria te 100% o ngā hononga mō te mahi hiri i te wā hanga (ehara i te tirotiro tuatahi anake), me te pepa raraunga rauemi mō te rauemi whare e whakaū ana kei roto te tāpiringa whakaū UV i roto i te hanganga rauemi.

Mō te rahunga o te pouaka whakakotahi pāmu rā i kōrerotia e au i te tīmatanga o tēnei tuhinga, i kī te pepa raraunga a te kaiwhakarato hononga he IP67 te mahi. I whakaatuhia e te pūrongo whakamātautau kua manatokohia te IP67 — engari i runga i tētahi tauira o ngā hononga e toru, i whakamatautauria i raro i ngā āhuatanga taiwhanga pai, i roto i te āhua hou. Kāore he raraunga whakamātautau whakaputa, kāore he raraunga tawhito UV, kāore hoki he raraunga whakamātautau tango miihini. I muri i ngā tau e rua o te whakaaturanga mara, kua tīmata te pakaru o te hiri silicone i roto i te ipu whakairi panera i te pānga UV, ā, kua pakaru te hiri whai hua mai i te IP67 ki te IP54 pea. Kāore te awhiowhio i puta he rahunga hou — i whakakitea he pakaru o mua kua kohia mō ngā marama.

Ngā Mahi Tāutanga e Whakatau ana i te Mahi ā-Whare

Ahakoa te hononga M12 pai rawa atu, ka pakaru tonu i te mara mena kāore i te tāuta tika. E hiahia ana ahau ki te whakamārama i ngā hapa tāutanga e kitea ana e au, me te aha hei whakakapi.

Ko te hapa tuatahi, ko te hapa tino kitea, ko te taipana hē i runga i te tikanga raka tīwiri. E tohu ana te paerewa IEC 61076-2-101 i te taipana taunga e taunakitia ana — ko te tikanga he 0.4 ki te 0.6 Nm mō ngā hononga miro M12 — e whakataurite ana i te mahi pupuri ā-mīhini me te mōrearea o te kino o te atanga hiri. Mā te taipana-kore e hanga he hiri kāore e pumau ā-mīhini, ā, ka ngawari ki te wetewete i te wiri. Mā te taipana-kore e taea te pēhi me te kino i te mowhiti-O hiri, i te gasket rānei, ka heke tonu te mahi hiri. I roto i te mahi, ka tūtohu ahau kia whakamahia he kī taipana, he taraiwa whakawhāiti taipana rānei kua whakaritea ki te uara taipana kua tohua e te kaihanga, kaua e whakawhirinaki ki te "ringa piri me te hurihanga hauwhā."

Ko te tuarua o ngā hapa noa ko te hōhonutanga o te whakairinga o te panera. Ina whakairihia he hononga M12 ki roto i te pakitara o te whare herehere, ka pā te matotoru o te pakitara o te whare herehere ki te hōhonutanga o te hononga o te miro hononga. Mēnā he angiangi rawa te panera, kāore pea te hononga o te miro e ranea ki te tu atu i te kaha kukume kua whakatauria. Mēnā he matotoru rawa te panera, ka hinga pea te tinana hononga i mua i te pa katoa o te mata hiri ki te mata o te whare herehere. Ko te nuinga o ngā kaihanga e tohu ana i te whānuitanga matotoru iti me te mōrahi o te panera mō ā rātou ipu whakairinga panera - ko te tikanga 1.5mm ki te 4mm mō ngā putanga paerewa. Mā te whakamahi i te matotoru o te panera i waho o tēnei whānuitanga me te kore kōrero ki te kaihanga ka pakaru pea te hiri e kore e kitea i te wā tāutanga, ā, ka kitea noa i muri i te ua tuatahi.

Ko te hapa tuatoru ko te whakamahi i te momo taura hē. Kua hangaia ngā hononga M12 hei whakamahi me ngā diameter taura me ngā momo hanganga motuhake. Mā te whakamahi i tētahi taura he diameter o waho he iti iho i te whānuitanga o te rawhi taura o te hononga ka hua ake he rawhi wetekina e kore e whakarato i te hiri tika, te whakamamae rānei i te taumahatanga. Mā te whakamahi i tētahi taura he nui rawa, kāore e uru, ka nui rawa rānei te kaha e hiahiatia ana ka kino pea te tinana hononga, te koti taura rānei i te wā huihuinga. Me manatoko tonu i te whānuitanga o te diameter taura i tohua e te kaihanga hononga, me te whakaū kei te hototahi tō hanganga taura mara (whiri kotahi vs. aho, koti PVC vs. koti PUR, ārai vs. kāore i āraia) ki te hoahoa o te hononga.

Ngā Kawa Tiaki e Whakaroa Ana i te Ora Ratonga Hononga

Mō ngā whakaurunga o waho o te whare tiaki, ka tūtohu ahau kia whakatūria he tikanga tiaki ārai e uru ana ki te tirotiro ā-wā o ngā hononga M12 katoa. Ko te auau ka whakawhirinaki ki te kaha o te taiao o te wāhi whakaurunga, engari mō te nuinga o ngā whare o waho i ngā rohe āhuarangi hauāuru, hauāuru rānei, he mea tika kia tirotirohia ā-tau i te wā maroke.

Me uru ki te rārangi arowhai tirotiro te tirotiro ā-kanohi o te whare hononga mō ngā tohu o te pirau UV (ngatata, te kōhao, te tae rerekē), te manatoko kei te mau tonu te tikanga raka tīwiri i te uara taipana kua tohua (mā te whakamahi i te kī taipana, kaua mā te pā), te tirotiro i te pūwāhi whakauru taura mō ngā tohu o te pirau o te koti, te urunga makuku rānei i te taura, me te manatoko kei te ma te mata hiri o ngā hononga mau panera, ā, kāore he paru, he hiri tawhito, he hua waikura rānei ka taea te whakararu i te atanga hiri.

He tohutohu tiaki whaihua: pania he poro angiangi o te hinu whakapūngao silicone ki te mata hiri o ngā hononga M12 i mua i te huihuinga. E rua ngā mahi a tēnei. Tuatahi, ka whakaratohia he ārai tāpiri atu ki te urunga mai o te makuku ki te atanga hiri. Tuarua, ka mahi hei hinu whakahinuhinu i te wā huihuinga, kia māmā ake ai te whakatutuki i te taipana tika me te kore e whakanui ake i te taumahatanga ki ngā wāhanga hiri. Whakamahia he hinu whakapūngao i hangaia mō ngā hononga hiko - ka taea e te hinu waka paerewa te whakaeke i ētahi rauemi whare, ā, ka taea te whakangaro i ngā wāhanga hiri rapa i roto i te wā.

Ngā Hononga ā-Roto:
Poraka Whakamutunga Waea Pana-roto PCT-211 Din-Rail — J-Guang Electronics
Awhe Hua Katoa — Ngā Wāhanga Hiko Ahumahi J-Guang

Ngā Tohutoro o Waho: Paerewa Hononga IEC 61076-2-101 · UL 94 Ātete Mura · Aratohu RoHS 2011/65/EU · Whakamātautau Rehu Tote ISO 9227 · Rārangi Hua J-Guang