1) M12 sehokelo le lihokelo tse ling tsa M12 li na le phapang e nyane, ke kopano ea likhetla, e entsoe ka polaka ea matla, sokete ea matla, kopano ea khetla ea plug ea matla ka khetla, lock sleeve, porn, linate le likarolo tse ling tsa motsoako.Ka mor'a hore sesepa sa senotlolo le khetla li kopane, nate e kenngoa ho tloha khetla ebe e riveted holim'a sleeve ea senotlolo.Mokotla oa senotlolo le khetla li behiloe bohareng ba lesela la senotlolo 'me li ka potoloha ka likhato tse 20.Khetla ea polaka ea matla e na le likhoele ho hokela phello ea clamping.
Ka mor'a ho kenya, fetola ntlha ea ts'ehetso ea senotlolo sa senotlolo ho phahamisa bolo ea tšepe ho totobatsa sekoti sa ntlo, 'me u kenelle ka har'a sehokelo sa strip sa M12 holim'a ntlo ea sokete ea matla ho tiisa.E boetse e na le melemo ea anti-slant, anti-missertion, ts'ebetso e ntle ea motlakase le ts'ebetso ea ts'ireletso, ts'ebetso ea ts'oaetso, ho hanyetsa tšusumetso, tikoloho ea tlhaho, joalo-joalo, ho koala le ho bula ho boloka nako le boiteko, boholo bo nyane le kopo e bonolo.
M12 maqhubu a sehokelo
Ha sekhahla sa phetisetso ea tlhahisoleseling se le tlase, ke habohlokoa ho laola mokhoa oa ho se utloe litsebeng le pontšo ea data kinetic matla a sebelisitsoeng ho sehokelo sa M12 maetong a malelele.Ha palo e phahameng ea lipalo / phetisetso ea maqhubu a phahameng, ts'ebeliso ea maqhubu a phahameng a harmonic hona joale a ka boloka melemo ea lisekoere-mithara tsa wave pattern, empa scalar e ka 'nang ea senya boleng ba phetisetso e baka bothata bo bocha bakeng sa ts'ebetso eohle ea khetho.Mohlala, ho 3GHz kapa ho feta, lisebelisoa tse tala tse mahareng tsa electrolytic tse koahelang mochini oa motlakase oa mantlha oa koporo ha se lera le sireletsang feela.E tlameha hape ho ba le phello ea ho boloka letšoao la data ha le ntse le phatlalatsoa ntle le tahlehelo.
Ho finyella boemo bona, mochine oa electrolytic o sebelisitsoeng ha o theko e boima feela, empa hape o ke ke oa hlahisoa.Thepa ea ho futhumatsa ea microwave hangata e khethoa ka polytetrafluoroethylene e bonolo ea thermosetting (PTFE), paramethara ea thepa e ka tlase ho 2.0, hammoho le khase (dielectric constant ea pompo ea vacuum ke 1), ts'ebetso ea motlakase ea ntlafatsoa, empa ho satalla ho kobehang. e fokotsehile, e leng se etsang hore ho be le deformation e kobehang ea mohala o sebelisoang bakeng sa li-plugs tsa lifofane tlas'a khatello ea ho sebetsa.
Attenuation coefficient le reflection
Coefficient ea attenuation le ponts'o ea lets'oao la data e ka ba kotsi ho data e phahameng ea phetisetso ea sehokelo sa M12.Tahlehelo ea plug e sebetsa ho likarolo tsohle tsa cable, mme ts'ebetso e kholo e fokotsehile matla.
Mehloli ea tšenyo ea li-plug ke li-conductor tsa motlakase, thepa e sireletsang, pontšo ea pontšo ea data ka hare hoM12 sehokelo/thapo, le mehloli ea mahlaseli a ka ntle a bulehileng, har'a eona cable e leng ea bohlokoa ka ho fetisisa.
Tahlehelo ea ho khutla e bakoa haholo ke litšitiso tse sa lumellaneng, hape e ntse e tsoela pele ho baka bothata ba maqhubu a emeng, a tsejoang ka hore ke VSWR.Boemong bo bobe ka ho fetisisa, leqhubu le bonts'itsoeng le lumellana le leqhubu la ketsahalo, 'me phapang ea pele ea karolo e fokotsoa ke 180.°, ke hore, leqhubu le bonolo le emeng le se nang matšoao.
Mabaka a bohlokoa a VSWR likarolong tsa motheo tsa cable.Jack pakeng tsa mahlakore a banna le a basali a polaka e tsamaisanang ea sefofane e tsejoa ka ho nolofatsa tsamaiso.Bothata ba sebele ke jack pakeng tsaM12 sehokelo sa hlobolisa le thapo.
Hangata sena ke lebaka la ho fokotsa sekhahla sa letšoao la data likarolong tsa cable, le phetoho e feteletseng ea ts'ebetso pakeng tsa lihlahisoa tse tsebahalang.Sehokelo se sebetsang sa M12 ho mokhoa oa khokahano oa cable se bohlokoa haholo molemong oa ho fumana lisebelisoa tse ntlafalitsoeng tsa ts'ebetso ea VSWR.
2) Ho tloha ha e qala ka 1985, sehokelo sa M12 se se se holile ho ba mokhoa oa khetho oa likhokahanyo ho li-automation tsa indasteri.Lihokelo tsena tse matla li etsa hore ho be le khokahanyo e ka tšeptjoang libakeng tse thata ka ho fetisisa, ho fetola khokahanyo ho liindasteri tse ikemetseng.
Sehokelo sa M12 ke sehokelo se chitja se nang le khoele e notlelang ea limilimithara tse 12 'me ka kakaretso se na le sehlopha sa ts'ireletso sa IP khahlanong le ho kenella ha metsi le ho tiileng.Sehokelo sa M12 se loketse li-sensor, li-actuator, le lisebelisoa tsa Ethernet tsa indasteri le li-fieldbus, haholo-holo tikolohong ea liindasteri le tikolohong e senyang.
Pele ho nts'etsopele ea sehokelo sa M12, baenjiniere ba ne ba hula terata ka kotloloho, kapa ba tlameha ho khutlisa sehokelo khafetsa ka lebaka la maemo a mabe a ts'ebeletso.E lokollotsoe qalong e le mefuta ea 3 - le 4-pin, sehokelo sa M12 se ne se le tlase ho se neng se le teng pele ho sona, sehokelo sa RK30, ho latela boholo ba hajoale bo lumelletsoeng ho phalla, empa se ne se fana ka tšireletso ea IP67.Sehokelo sa 4-pin M12 se lumella sistimi e le 'ngoe ho kenyelletsa li-sensor le li-activator tse tsoetseng pele.Kajeno, lihokelo tsena tse matla li fumaneha ho 3pin, 4pin, 5pin, 8pin,12 pin,17pin litlhophiso, le mekhoa e mecha ea ho notlela e kang bayonet le push-pull li ntse li ntlafatsoa kamehla.
Ho phaella ho boiketsetso ba fektheri, lihokelo tsa M12 lethapo ea M12 Likopano li ka sebelisoa ho lekanya le ho laola, likhokahano, lipalangoang, liroboto, temo le matla a mang.Palo e nepahetseng ea lithapo e itšetlehile ka litlhoko tse khethehileng tsa kopo - mefuta ea 3 le ea 4 e sebelisoa bakeng sa lisebelisoa tsa sensor le matla;4 - le mehlala ea 8-pin bakeng sa Ethernet le PROFINET;DeviceNet le CANbus hangata li sebelisa 4-pin le 5-pinLihokelo tsa M12;Mefuta ea 12-pin e sebelisoa hangata bakeng sa lits'ebetso tse fapaneng tsa matšoao.
Ntle le lipalo tse fapaneng tsa phini, sehokelo sa M12 se boetse se sebelisa likhoutu tse ngata tsa bohlokoa ho thibela ho se lumellane.Tse latelang ke mefuta e atileng haholo ea li-encoding le ts'ebeliso ea tsona:
l Khoutu: kutlo, DC, 1G Ethernet
l B khoutu: PROFIBUS
l C khoutu: hona joale alternate
l D khoutu: 100M Ethernet
l X khoutu: 10G Ethernet
l S khoutu: Alternating current (phetoho e tlang ea likarolo tsa motlakase tsa C-code)
l T khoutu: Hona joale e tobileng (haufinyane e tla nkela likarolo tsa motlakase oa khoutu ea A)
Mefuta e tsebahalang haholo ea likhoutu tsa M12 ke A-encoding, B-encoding, D-encoding, le X-encoding.Likhoutu tsa A, B-code, le X-code ke tse ling tsa likhokahanyo tsa pele tsa M12 tse ntlafalitsoeng le tse telele ho fetisisa 'marakeng.Ho Ethernet ea liindasteri tsa lebelo le holimo, lihokelo tsa X-coded li ntse li eketseha 'me qetellong li tla nkela likarolo tsa A-coded le D-coded lits'ebetsong tsa Ethernet.Mefuta ea morao-rao ea likhoutu ea M12 e ntseng e ntlafatsoa hajoale ke K bakeng sa AC le L bakeng sa PROFINET DC
1) M12 sehokelo le lihokelo tse ling tsa M12 li na le phapang e nyane, ke kopano ea likhetla, e entsoe ka polaka ea matla, sokete ea matla, kopano ea khetla ea plug ea matla ka khetla, lock sleeve, porn, linate le likarolo tse ling tsa motsoako.Ka mor'a hore sesepa sa senotlolo le khetla li kopane, nate e kenngoa ho tloha khetla ebe e riveted holim'a sleeve ea senotlolo.Mokotla oa senotlolo le khetla li behiloe bohareng ba lesela la senotlolo 'me li ka potoloha ka likhato tse 20.Khetla ea polaka ea matla e na le likhoele ho hokela phello ea clamping.
Ka mor'a ho kenya, fetola ntlha ea ts'ehetso ea senotlolo sa senotlolo ho phahamisa bolo ea tšepe ho totobatsa sekoti sa ntlo, 'me u kenelle ka har'a sehokelo sa strip sa M12 holim'a ntlo ea sokete ea matla ho tiisa.E boetse e na le melemo ea anti-slant, anti-missertion, ts'ebetso e ntle ea motlakase le ts'ebetso ea ts'ireletso, ts'ebetso ea ts'oaetso, ho hanyetsa tšusumetso, tikoloho ea tlhaho, joalo-joalo, ho koala le ho bula ho boloka nako le boiteko, boholo bo nyane le kopo e bonolo.
M12 maqhubu a sehokelo
Ha sekhahla sa phetisetso ea tlhahisoleseling se le tlase, ke habohlokoa ho laola mokhoa oa ho se utloe litsebeng le pontšo ea data kinetic matla a sebelisitsoeng ho sehokelo sa M12 maetong a malelele.Ha palo e phahameng ea lipalo / phetisetso ea maqhubu a phahameng, ts'ebeliso ea maqhubu a phahameng a harmonic hona joale a ka boloka melemo ea lisekoere-mithara tsa wave pattern, empa scalar e ka 'nang ea senya boleng ba phetisetso e baka bothata bo bocha bakeng sa ts'ebetso eohle ea khetho.Mohlala, ho 3GHz kapa ho feta, lisebelisoa tse tala tse mahareng tsa electrolytic tse koahelang mochini oa motlakase oa mantlha oa koporo ha se lera le sireletsang feela.E tlameha hape ho ba le phello ea ho boloka letšoao la data ha le ntse le phatlalatsoa ntle le tahlehelo.
Ho finyella boemo bona, mochine oa electrolytic o sebelisitsoeng ha o theko e boima feela, empa hape o ke ke oa hlahisoa.Thepa ea ho futhumatsa ea microwave hangata e khethoa ka polytetrafluoroethylene e bonolo ea thermosetting (PTFE), paramethara ea thepa e ka tlase ho 2.0, hammoho le khase (dielectric constant ea pompo ea vacuum ke 1), ts'ebetso ea motlakase ea ntlafatsoa, empa ho satalla ho kobehang. e fokotsehile, e leng se etsang hore ho be le deformation e kobehang ea mohala o sebelisoang bakeng sa li-plugs tsa lifofane tlas'a khatello ea ho sebetsa.
Attenuation coefficient le reflection
Coefficient ea attenuation le ponts'o ea lets'oao la data e ka ba kotsi ho data e phahameng ea phetisetso ea sehokelo sa M12.Tahlehelo ea plug e sebetsa ho likarolo tsohle tsa cable, mme ts'ebetso e kholo e fokotsehile matla.
Mehloli ea tšenyo ea li-plug ke li-conductor tsa motlakase, thepa e sireletsang, pontšo ea pontšo ea data ka hare hoM12 sehokelo/thapo, le mehloli ea mahlaseli a ka ntle a bulehileng, har'a eona cable e leng ea bohlokoa ka ho fetisisa.
Tahlehelo ea ho khutla e bakoa haholo ke litšitiso tse sa lumellaneng, hape e ntse e tsoela pele ho baka bothata ba maqhubu a emeng, a tsejoang ka hore ke VSWR.Boemong bo bobe ka ho fetisisa, leqhubu le bonts'itsoeng le lumellana le leqhubu la ketsahalo, 'me phapang ea pele ea karolo e fokotsoa ke 180.°, ke hore, leqhubu le bonolo le emeng le se nang matšoao.
Mabaka a bohlokoa a VSWR likarolong tsa motheo tsa cable.Jack pakeng tsa mahlakore a banna le a basali a polaka e tsamaisanang ea sefofane e tsejoa ka ho nolofatsa tsamaiso.Bothata ba sebele ke jack pakeng tsaM12 sehokelo sa hlobolisa le thapo.
Hangata sena ke lebaka la ho fokotsa sekhahla sa letšoao la data likarolong tsa cable, le phetoho e feteletseng ea ts'ebetso pakeng tsa lihlahisoa tse tsebahalang.Sehokelo se sebetsang sa M12 ho mokhoa oa khokahano oa cable se bohlokoa haholo molemong oa ho fumana lisebelisoa tse ntlafalitsoeng tsa ts'ebetso ea VSWR.
2) Ho tloha ha e qala ka 1985, sehokelo sa M12 se se se holile ho ba mokhoa oa khetho oa likhokahanyo ho li-automation tsa indasteri.Lihokelo tsena tse matla li etsa hore ho be le khokahanyo e ka tšeptjoang libakeng tse thata ka ho fetisisa, ho fetola khokahanyo ho liindasteri tse ikemetseng.
Sehokelo sa M12 ke sehokelo se chitja se nang le khoele e notlelang ea limilimithara tse 12 'me ka kakaretso se na le sehlopha sa ts'ireletso sa IP khahlanong le ho kenella ha metsi le ho tiileng.Sehokelo sa M12 se loketse li-sensor, li-actuator, le lisebelisoa tsa Ethernet tsa indasteri le li-fieldbus, haholo-holo tikolohong ea liindasteri le tikolohong e senyang.
Pele ho nts'etsopele ea sehokelo sa M12, baenjiniere ba ne ba hula terata ka kotloloho, kapa ba tlameha ho khutlisa sehokelo khafetsa ka lebaka la maemo a mabe a ts'ebeletso.E lokollotsoe qalong e le mefuta ea 3 - le 4-pin, sehokelo sa M12 se ne se le tlase ho se neng se le teng pele ho sona, sehokelo sa RK30, ho latela boholo ba hajoale bo lumelletsoeng ho phalla, empa se ne se fana ka tšireletso ea IP67.Sehokelo sa 4-pin M12 se lumella sistimi e le 'ngoe ho kenyelletsa li-sensor le li-activator tse tsoetseng pele.Kajeno, lihokelo tsena tse matla li fumaneha ho 3pin, 4pin, 5pin, 8pin,12 pin,17pin litlhophiso, le mekhoa e mecha ea ho notlela e kang bayonet le push-pull li ntse li ntlafatsoa kamehla.
Ho phaella ho boiketsetso ba fektheri, lihokelo tsa M12 lethapo ea M12 Likopano li ka sebelisoa ho lekanya le ho laola, likhokahano, lipalangoang, liroboto, temo le matla a mang.Palo e nepahetseng ea lithapo e itšetlehile ka litlhoko tse khethehileng tsa kopo - mefuta ea 3 le ea 4 e sebelisoa bakeng sa lisebelisoa tsa sensor le matla;4 - le mehlala ea 8-pin bakeng sa Ethernet le PROFINET;DeviceNet le CANbus hangata li sebelisa 4-pin le 5-pinLihokelo tsa M12;Mefuta ea 12-pin e sebelisoa hangata bakeng sa lits'ebetso tse fapaneng tsa matšoao.
Ntle le lipalo tse fapaneng tsa phini, sehokelo sa M12 se boetse se sebelisa likhoutu tse ngata tsa bohlokoa ho thibela ho se lumellane.Tse latelang ke mefuta e atileng haholo ea li-encoding le ts'ebeliso ea tsona:
l Khoutu: kutlo, DC, 1G Ethernet
l B khoutu: PROFIBUS
l C khoutu: hona joale alternate
l D khoutu: 100M Ethernet
l X khoutu: 10G Ethernet
l S khoutu: Alternating current (phetoho e tlang ea likarolo tsa motlakase tsa C-code)
l T khoutu: Hona joale e tobileng (haufinyane e tla nkela likarolo tsa motlakase oa khoutu ea A)
Mefuta e tsebahalang haholo ea likhoutu tsa M12 ke A-encoding, B-encoding, D-encoding, le X-encoding.Likhoutu tsa A, B-code, le X-code ke tse ling tsa likhokahanyo tsa pele tsa M12 tse ntlafalitsoeng le tse telele ho fetisisa 'marakeng.Ho Ethernet ea liindasteri tsa lebelo le holimo, lihokelo tsa X-coded li ntse li eketseha 'me qetellong li tla nkela likarolo tsa A-coded le D-coded lits'ebetsong tsa Ethernet.Mefuta ea morao-rao ea likhoutu ea M12 e ntseng e ntlafatsoa hajoale ke K bakeng sa AC le L bakeng sa PROFINET DC
Nako ea poso: Dec-04-2023