Ungeniso lweDijithali
- Imiqobo yoKhuseleko eKwanti
- Izalathisi zoMqondiso
- Izixhobo eziKhuselekileyo eziKhuselekileyo
- uKhuseleko loKhuseleko
- I-Isolated Intelligent I/O Modyuli
- Amasango akrelekrele
- Ii-Transceivers zeDatha yoMsebenzi
- Abahlalutyi beNdawo yombethe kwi-Intanethi
- Iimodyuli zokuFumana idatha
- HART data converter
PHG-12TF-288+
Isishwankathelo
I-Surge yokukhusela igalelo igalelo le-transistor yemveliso ye-isolator iguqula umqondiso wegalelo lomfowunelwa wokutshintsha okanye usondele kwimveliso ye-transistor ngokuzihlukanisa.
Ukufunyanwa kwempazamo yomgca kuphuma kwi-relay eyahlukileyo kwaye iboniswe ngokukhanya kwe-LED phezulu kwimodyuli. Ukutshintsha kwemodyuli kusetyenziselwa ukukhetha isigaba somjelo kunye nokuba ngaba umsebenzi wokukhangela impazamo yomgca uyafuneka.
Le mveliso kufuneka inikwe amandla ngokuzimeleyo, kwaye unikezelo lwamandla, igalelo kunye neeterminal zemveliso zodwa.
Iinkcukacha
| Igalelo | |
| Uphawu longeniso | Tshintshela abafowunelwa/ukutshintsha okusondele |
| Umbane wokubonelela ngenzwa | Malunga ne8V |
| Uluhlu lwamaza okufakwayo | ≤5kHz |
| Iimpawu zegalelo/imveliso: | |
| Kwindawo yongeniso lwangoku | > 2.1mA, imveliso ivaliwe, ebonisa ON; Xa i- |
| Ukutshintsha ulawulo phakathi kwesigaba esijikelelweyo kunye nesigaba esiqhelekileyo seziphumo ec | Xa ukucofa ifowuni K1, K3 ise "ON", imveliso transistor ec kwisigaba inverted Xa ucofa iswitshi K1，K3 ise "OFF", transistor output ec zikwisigaba esiqhelekileyo Xa i-K2, i-K4 i-"ON", iseti iya kukhetha ukukhanya okubomvu kwe-LFD ebonisa umsebenzi we-alam. |
| Isiphumo | |
| Umqondiso wemveliso | Transistor |
| Drive umthamo | Imveliso yangoku ≤20mA (1.2kΩ), ubuninzi bangaphakathi be-100mA yangoku, ixhotyiswe ngokhuseleko olufutshane lwangoku |
| Iimpawu zokhuselo lweSurgery: | |
| Ukukhutshwa okuqhelekileyo ngoku ln(8/20μs) | 5 kA |
| Inqanaba lokhuseleko lombane Phezulu(8/20μs): | 60V(umgca ukuya kumgca) |
| Inqanaba lokhuseleko lombane Phezulu(8/20μs): | 600V (umgca ukuya emhlabeni) |
| Ngokwemigangatho | I-GB/T18802.21-2016(ilingana ne-1EC61643-21:2012) |
| Iiparamitha ezisisiseko | |
| Unikezelo lombane | 20 ~ 35VDC |
| Ukutya umbane | |
| Isalathisi se-LED | Luhlaza: Isalathisi samandla Mthubi: Imveliso yetransistor ikwimo eqhelekileyo yokusebenza Ubomvu: I-LFD isalathiso, i-alarm yempazamo yomgca |
| Iiparamitha zobushushu | Ubushushu bokusebenza: -20 ℃ ~ +60 ℃, Ubushushu bokugcina: -40℃ ~ +80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho condensation |
| Amandla e-insulation | ≥2000VAC/min (phakathi kwegalelo/imveliso/ubonelelo lwamandla) |
| Ukumelana ne-insulation | 100MΩ(500V DC) (phakathi kwegalelo/imveliso/ubonelelo lwamandla) |
| Ukuhambelana kwe-electromagnetic | I-GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Iimfuno zocingo | Umphezulu wokusika othe tye ≥ 0.5mm2; Amandla e-Insulation ≥ 500V |
| Izixhobo zentsimi ezisebenzayo | Izixhobo zentsimi ezifana nabafowunelwa abomileyo okanye uhlobo lwe-NAMUR olusondeleyo lokutshintsha amagalelo ahambelana ne-DIN19234 esemgangathweni |
Ubungakanani
Iingcingo zoqhagamshelo
Phawula:
1. Ukunikezelwa kwamandla kaloliwe ombane ngumsebenzi ozikhethelayo. Abasebenzisi kufuneka bachaze imowudi yonikezelo lwamandla xa beodola. Nceda ujonge kwisihlomelo esikwiphepha 89.
Ukufunyanwa kwempazamo yomgca
Abasebenzisi banokukhetha icala elithi "ON" lokutshintsha phezulu kwimodyuli ukwenza umsebenzi wokubona iimpazamo kwaye ubonise i-alamu ngokukhanya okubomvu kwe-LED. Kwi-site input current>7mA, i-alarm yesiphaluka esifutshane (SC); Kwi-site input current