Mekoallo ea Tšireletso ea Intrinsic ke Efe?
Ho PLC Chain, re sebeletsa ho fana ka litšitiso tsa boleng bo holimo tsa ts'ireletso ho sireletsa batho le lisebelisoa tse sebetsang maemong a kotsi. Lisebelisoa tse joalo li kenngoa ts'ebetsong ho laola matla a hona joale, motlakase, le matla a kakaretso ka mokhoa o tiisang hore matšoao a motlakase a sireletsehile hore a hokahane le lisebelisoa libakeng tseo ho ka qhomang ho tsona. Litharollo tse kang Pepperl Fuchs safety barrier li ka sebelisoa ho netefatsa hore polokeho e finyelloa ka boemo bo phahameng haholo ntle le ho sekisetsa ho tšepahala.
Kamoo Litšitiso Tse ka Hare Tsa Tšireletso li Thibelang Liqhomane
Sepheo sa mantlha sa ho sebelisa sethibelo sa polokeho ea ho itšehla thajana ha motlakase ke ho ba le matla a ka bang kotsi hole le libaka tse kotsi. E sebetsa hantle ka hore e thibela matla a motlakase a ka 'nang a feta ka har'a lisebelisoa, joalo ka li-transmitters, li-sensor, le lialamo. Ha ho na le matla a feteletseng, tšitiso e e tsamaisa hape. Sena se thibela litlhase/kapa mocheso o feteletseng, le potoloho e khutšoane e ka bakang ho phatloha.
Mefuta ea Litšitiso tsa ka hare tsa Tšireletso
Re fana ka meralo e fapaneng ea lithibelo ho fihlela litlhoko tse ikhethileng, ho kenyelletsa:
● Lithibelo tsa Zener – tse bonolo, tse bolokang chelete e ngata, le tse tšepahalang bakeng sa lits'ebetso tsa mantlha.
● Li-isolators tsa galvanic - mefuta ea ho itšehla thajana e fana ka thibelo ea tšireletso ea ho itšehla thajana ea motlakase ntle le tlhoko ea ho theoa fatše.
● Pepperl Fuchs safety barrier - thibelo e tšoarellang e finyellang litekanyetso tse thata tsa machaba.
Lintlha tsa Bohlokoa Tseo U Lokelang ho li Nahana Ha U Khetha Tšireletso ea Intrinsic Barrier
Lintho tseo u lokelang ho nahana ka tsona ha u khetha tšitiso ea tšireletso:
● Lireite tsa motlakase le tsa hajoale
● Palo ea likanale tse hlokahalang
● Ho lumellana le lisebelisoa tse kang li-transmitters, solenoid, le flow metre
● Ditifikeiti le ditumello bakeng sa indasteri ya hao
● Likarolo tse ling tse kang li- indicator tsa LED le li- fuse tse ka nkeloang sebaka
Litlhaloso le Maemo a Litšitiso tsa Tšireletso
Morero o mong le o mong o hloka ho latela litumello tse tiileng tsa indasteri. Lithibelo tsa rona tsa ts'ireletso tsa mantlha li ka fetisa mangolo a tumello a fapaneng joalo ka ATEX, UL, CSA, le FM. Re sebelisana feela le bahlahisi ba tšepahalang haholo, joalo ka Pepperl Fuchs, ka hona re netefatsa hore lihlahisoa tseo u li fuoang li fihlella litekanyetso tse phahameng ka ho fetisisa tsa polokeho le ts'epo.
Papiso ea Zener Barriers vs Galvanic Isolators
● Lithibelo tsa Zener li bonolo, lia fumaneha, 'me lia tšepahala, empa li hloka hore motlakase o theohe.
● Li-isolator tsa galvanic li fana ka karohano e feletseng lipakeng tsa li-circuits, ha li hloke motheo, 'me li loketse ho kengoa ka mokhoa o rarahaneng.
Litharollo ka bobeli lia hlokahala, 'me khetho e nepahetseng e itšetlehile ka litlhoko tsa sistimi.
HONGKONG XIEYUAN TECH CO. LTD, re fana ka litšitiso tse tšepahalang tsa ts'ireletso, ho kenyeletsoa le lihlahisoa tsa polokeho ea Pepperl Fuchs. Re tsepamisitse maikutlo holim'a litharollo tse netefalitsoeng, tse tšepahalang, le tse bonolo tsa basebelisi tse sireletsang batho, lisebelisoa le lits'ebetso.