Igalelo loNxibelelwano
- Imiqobo yoKhuseleko eKwanti
- Izalathisi zoMqondiso
- Izixhobo eziKhuselekileyo eziKhuselekileyo
- uKhuseleko loKhuseleko
- I-Isolated Intelligent I/O Modyuli
- Amasango akrelekrele
- IiTransceivers zeDatha yoMsebenzi
- Abahlalutyi beNdawo yombethe kwi-Intanethi
- Iimodyuli zokuFumana idatha
- HART data converter
PHG-11TC-33M
Isishwankathelo
I-PHG-11TC-33M i-isolator yesignali kunye nesignali yonxibelelwano, enokuqonda unxibelelwano lweendlela ezimbini ze-RS-485 Half Duplex yesignali yedijithali kwi-onsite kunye negumbi lokulawula. Isekethe ibonelela ngokusasazwa kwamandla kwizixhobo ezikwisiza. Ixabiso le-voltage lingatshintshwa ngokucofa okuphezulu. Indlela yokusebenza ethile iboniswe kwitshathi engezantsi.
Le mveliso idinga unikezelo lwamandla oluzimeleyo, kwaye unikezelo lwamandla, igalelo kunye nemveliso yodwa.
Iinkcukacha
| Igalelo | |
| Uphawu longeniso | RS-485 Half Duplex Digital Signal |
| Umbane wokusasaza | Ukubonelela ngokusasazwa kwamandla kwizixhobo zentsimi: 5V, 6V, 12V, 24V |
| Isiphumo: | |
| Umqondiso wemveliso | RS-485 Half Duplex Digital Signal |
| Ukulibaziseka kokudluliselwa | ≤10μs |
| Izinga losulelo | ≤1.2kbps~56kbps |
| Unikezelo lombane | 20-35VDC |
| Ukutya umbane | |
| Isalathisi se-LED | Luhlaza: Isalathisi samandla Mthubi: Igumbi lokulawula lithumela imiqondiso kwindawo Ubomvu: ukuhambisa iimpawu ukusuka kwindawo ukuya kwigumbi lokulawula |
| Ukufumana kunye nokuhambisa ixesha lokutshintsha | ≥20ms |
| Iiparamitha zobushushu | Ubushushu bokusebenza: -20℃~+60℃ ubushushu bokugcina: -40℃~+80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho condensation |
| Amandla e-Dielectric | ≥2000VAC/min(phakathi kwegalelo/imveliso/ubonelelo lwamandla) |
| Ukumelana ne-insulation | 100MΩ(500 VDC) (phakathi kwegalelo/imveliso/ubonelelo lwamandla) |
| Ukuhambelana kwe-electromagnetic | I-GB/T 18268(IEC 61326-1) |
| MTBF | 800000h |
| Iimfuno zocingo | Umphezulu wokusika othe tye ≥ 0.5mm2; Amandla e-Insulation ≥ 500V |
| Izixhobo zentsimi ezisebenzayo | Isixhobo sonxibelelwano lonxibelelwano ngeRS-485 Half Duplex Digital Signal |
Ubungakanani
Umzobo weSchematic
Phawula:
1. Umsebenzi kaloliwe wamandla ngumsebenzi ozikhethelayo, kwaye abasebenzisi kufuneka bachaze indlela yonikezelo lwamandla xa bebeka umyalelo.
Ukukhethwa kweziqhagamshelo zikaloliwe zamandla kunokubhekisa kwiphepha lama-89 le "Isihlomelo"