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I-Series LDF3 Residual Current Fire Monitoring Detector, Detector For Electric Fire Protection DIN Rail Installation

Incazelo emfushane:


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

♦ Ububanzi besicelo:


I-LDF3 series residual current fire monitoring detector ingumtshina ohlakaniphile ozimele.Njengengxenye yokudlulisa isignali yokucubungula isignali yesistimu yokuqapha umlilo kagesi, isithwebuli somlilo singakwazi ukuhlaziya ngobuhlakani futhi sicubungule isignali edluliswa i-terminal probe yezinga eliphansi ngokusebenzisa isifunda esakhelwe ngaphakathi nesofthiwe, ukuze sahlulele isimo ngasinye. uphenyo lwetheminali yezinga eliphansi (okungukuthi, isimo sephutha , isimo se-alamu yomlilo, isimo esivamile sokusebenza), futhi uthumele iphutha, i-alamu kanye nolunye ulwazi lophenyo ngalunye lwetheminali yezinga eliphansi lomshini (okungukuthi, eyodwa yezithonjana eziningi) ezisetshenziswa zikagesi ezisezingeni eliphezulu zokuqapha umlilo ngenethiwekhi yokuxhumana ye-RS485.Ukucubungula okuphelele kokuqapha nokwethusa.Umtshina unezici zokuxilongwa kwephutha le-probe, ukunemba kwe-alamu ephezulu, ukwethembeka okuqinile (ungavimbela ngempumelelo ama-alamu angamanga kanye nokushiywa), i-miniaturization, imisebenzi eminingi, elula futhi ephathekayo, kanye nokufaka kalula.Ifanele ukuphepha kukagesi nokuvikelwa komlilo emahhotela, izindawo zokuzivocavoca, ibhizinisi nehlobo, izibhedlela, imitapo yolwazi, amakamelo amakhompiyutha, ama-bazaars, izindawo zomphakathi nezokuzijabulisa zomphakathi, izikole, amayunithi okuvikela izinsalela zamasiko, ama-workshops asefekthri, izindawo zokugcina izimpahla kanye nezinye izindawo.Kodwa-ke, ayizilungele izindawo ezivuthayo, eziqhumayo nezidla kakhulu.

 

  • Inani le-alamu yamanje eyinsalela - 100-1000mA (iyahlelwa)

  • Inani le-alamu yezinga lokushisa - 45-140°C
  • Ukuxhumana - RS 485 Inferface
  • Ibanga lokuxhumana - ≤ 1000m
  • Izinga lokushisa lokusebenza -10 °C~55°C
  • Izinga lokushisa le-ambient yesitoreji -10 °C~65°C
  • Umswakama wendawo yokusebenza ≤95%
  • Ukuphakama≤ 2000m
  • Ukusetshenziswa kwamandla okuphezulu - 5W
  • Indlela yokufaka- ujantshi we-DIN ojwayelekile ongu-35 mm
  • Okukhipha i-alamu – iphoyinti elivulekile elivamise ukuvuleka (ukumunca okuvamile)
  • Okukhiphayo kohambo - iphoyinti elivulekile elivamise ukuvuleka (ukumunca ngokushesha)

♦ Imisebenzi Eyisisekelo


Ukutholwa kwamaphutha
Lapho umtshina uthola iphutha le-open-circuit noma i-short-circuit kulayini wokudlulisa we-transformer yamanje esele, inkomba yephutha iyakhanya, inkomba yesiteshi ehambisanayo ikhanya ngokushesha, futhi umsindo we-alamu wephutha eliphansi uyakhishwa.Uma iphutha liqedwa, i-alamu yephutha isuswa ngokuzenzakalelayo..Yiba
I-alamu yokuvuza: Uma inani lamanje eliyinsalela elithathwe umtshina likhulu noma lilingana nenani elibekiwe lengozi yomlilo, umtshina ukhanyisa inkomba ye-alamu, inkomba yesiteshi ehambisanayo ihlale ivuliwe, kanye nomsindo we-alamu wefrikhwensi ephezulu ikhishwe, ilinde abasebenzi ukuthi babhekane nayo.Njengesignali ephumayo edluliselwe, ingasetshenziselwa i-alamu yangaphandle
Umsebenzi wenethiwekhi
Umtshina uza ne-interface eyodwa ye-RS485, engakha inethiwekhi enemishini yokuqapha ukuxhumana, futhi ibone ukuphathwa nokulawula okukude;
Bonisa umsebenzi
Umtshina uveza inani lamanje eliyinsalela, isimo se-alamu kanye nesimo sephutha nge-LCD
Umsebenzi wokuzihlola
Uma lingekho iphutha ne-alamu, cindezela inkinobho yokuzihlola ukuze uzihlole wena isikrini se-LCD, ukukhanya kwenkomba nebhaza kuphaneli, bese ubonisa inani le-alamu evuzayo kanye nenombolo yenguqulo yohlelo ngokulandelana.
Umsebenzi wesithulisi
Uma i-alamu yomkhawulo womlilo noma i-alamu yokungqubuzana ngengozi yenzeka, cindezela inkinobho yokuthulisa ukuze uthulise umsindo, futhi ukukhanya okuthulile kuzokhanya ngalesi sikhathi.
Setha kabusha umsebenzi
Cindezela inkinobho yokusetha kabusha ukuze usethe kabusha izibani ezikhombisa ukuthula, ama-relay nawo wonke ama-alamu namasiginali wephutha.


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