Umqondiso weDC
- 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-33TD
Isishwankathelo
I-PHG-33TD uthotho lwe-analog yegalelo lomqondiso we-isolator inokwahlula kwaye iguqule iisignali zangoku okanye zombane zibe yimveliso yesignali yangoku okanye yombane. Iiparamitha zegalelo kunye nemveliso zingenziwa ngokwezifiso ngokweemfuno zomsebenzisi.
Le mveliso kufuneka inikwe amandla ngokuzimeleyo, kwaye unikezelo lwamandla, igalelo kunye neeterminal zemveliso zodwa.
Iinkcukacha
| Igalelo | |
| Uphawu longeniso | Umqondiso weDC(yangoku/ivoltage) |
| Ukuchasa igalelo | Uhlobo lombane ≥100kΩ Uhlobo lwangoku ≤100Ω |
| Isiphumo | |
| Umqondiso wemveliso | Umqondiso weDC(yangoku/ivoltage) |
| Ukunyangwa komthwalo | Ukumelana nomthwalo wangoku ≤500Ω Ukumelana nomthwalo we-Voltage |
| Iiparamitha ezisisiseko | |
| Unikezelo lombane | 20 ~ 35VDC |
| Ukutya umbane | Imveliso yangoku Imveliso yombane |
| Isalathisi se-LED | Luhlaza: isalathisi samandla |
| Ukuchaneka kwemveliso | 0.1%FS (Ixabiso eliqhelekileyo: 0.05%FS) |
| Ixesha lokuphendula | 5ms ukufikelela kwi-90% yexabiso lokugqibela |
| Iiparamitha zobushushu | Ubushushu bokusebenza: -20 ℃ ~ +60 ℃, Ubushushu bokugcina: -40℃ ~ +80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho condensation |
| Amandla e-insulation | ≥2000VAC/min (igalelo/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 | icandelo lomnqamlezo ≥ 0.5mm2; Amandla e-Insulation ≥ 500V |
| Izixhobo zentsimi ezisebenzayo | Umthombo wangoku, umthombo wombane, indawo yokubeka ivalvu, isiguquli sombane |
Ubungakanani
Iingcingo zoqhagamshelo
Phawula:
1. Ukunikezelwa kwamandla kaloliwe ombane ngumsebenzi ozikhethelayo. Abasebenzisi kufuneka bachaze imowudi yonikezelo lwamandla xa beodola. Nceda ujonge kwisihlomelo esikwiphepha 89.
Iinkcukacha, iimodeli kunye neekhowudi
| Iinkcazelo zepharamitha yegalelo kunye nemveliso | |
| Ikhowudi | Iiparamitha |
| 1 | 4 ~ 20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0~75mV |
| 7 | Umhlaba 10V |
| 8 | Iiparamitha ezilungiselelweyo |
Umzekelo: amagalelo ama-3 kunye neziphumo ezi-3, iziphumo ezi-3 ezine-4-20mA, iziphumo ezi-3 ze-4-20mA, i-24V yombane, imodeli kufuneka ibe: PHG-33TD-111111