H Series Backplane Mounting Isolated zoKhuseleko imiqobo
- 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
PHD-11HZ-*1
Isishwankathelo
Umqobo wokhuseleko olulodwa: PHD-11HZ-* 1, igalelo lesiginali yeRTD, igalelo elinye kunye nemveliso enye.
Umqobo wokhuseleko olulodwa unokuguqula isignali ye-RTD yegalelo kwindawo enobungozi kwi-4 ~ 20mA imveliso yesignali kwaye uyithumele kwindawo ekhuselekileyo. Isekethe ixhotyiswe ngegalelo lophawu olulodwa lweRTD kunye nemveliso yesiginali yeDC.
Imveliso ye-4 ~ 20mA isignali, inokuqwalaselwa ngobukrelekrele. Olona luhlu lwe-RTD lunokusetwa ngekhompyutha.
I-PHD-11HZ-*1, "*" ibonisa uhlobo lwegalelo lwe-RTD, nceda usebenzise ikhowudi ukubonisa. Le mveliso idinga unikezelo lwamandla oluzimeleyo.
| Iindidi zesiginali yegalelo kunye noluhlu lomlinganiselo | ||||
| Ikhowudi | imodeli ye-RTD | Uluhlu lomlinganiselo | Ubuncinane boluhlu | Uguqulo oluchanekileyo |
| 1 | G53 | -50 ~ 150℃ | 20℃ | 0.2℃/0.1% |
| 2 | G50 | -50 ~ 150℃ | 20℃ | 0.2℃/0.1% |
| 4 | Pt100 | -200 ~ 850℃ | 20℃ | 0.2℃/0.1% |
| 6 | Pt1000 | -200 ~ 850℃ | 20℃ | 0.2℃/0.1% |
| 7 | Ni1000 | -60 ~ 250℃ | 20℃ | 0.2℃/0.1% |
Umzekelo: Umqobo wokhuseleko olulodwa Pt100 igalelo, ububanzi bobushushu 0 ~ 400 ℃, umjelo wokukhupha i-1 yi-4 ~ 20mA, unikezelo lwamandla yi-20 ~ 35VDC, imodeli yi-PHD-11HZ-41 (0 ~ 400 ℃), uluhlu lokulinganisa ingamiselwa kuluhlu oluchaziweyo lwe-0 ~ 400℃ ngekhompyutha.
Iinkcukacha
| Unikezelo lombane | I-20 ~ 35VDC, ukusetyenziswa kwamandla |
| Uphawu longeniso | Iintambo ezimbini okanye ezintathu ze-RTD |
| Umqondiso wemveliso | 4 ~ 20mA |
| Uluhlu lwemiqondiso kunye nomlinganiselo | Uluhlu lwesignali: oluhambelana noluhlu lomlinganiselo we-RTD Uluhlu lomlinganiselo: Xa usenza umyalelo, umsebenzisi uya kwenza ulungelelwaniso yedwa, oluya kuba iboniswe kwinombolo yomsila okanye ngaphezulu echazwe |
| Umthamo wemveliso ovumelekileyo | 0~500Ω (inokwenziwa ngokwezifiso) |
| I-alarm inkomba | Ukukhanya kwe-L1 kulayitiwe kwi-alam yomlinganiselo ophantsi; Ukukhanya kwe-L2 kulayitiwe kwi-alam yomlinganiselo ophezulu |
| Inombolo yejelo yegalelo kunye nemveliso | 1 igalelo 1 imveliso |
| Izixhobo zentsimi ezisebenzayo | I-2-wire okanye i-3-wire RTD (G53, Cu50, Pt100, Pt1000, Ni1000) |
| Ukuchaneka kwemveliso | 0.1%FS (Ixabiso eliqhelekileyo: 0.05%FS) |
| Ukukhukuliseka kobushushu | 0.005%FS/℃ |
| Iparameter yobushushu | Ubushushu bokusebenza: -20 ℃~+60 ℃, ubushushu bokugcina: -40 ℃~+80 ℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho condensation |
| Amandla e-Dielectric | Phakathi kwecala elikhuselekileyo langaphakathi kunye necala elingakhuselekanga ngaphakathi (≥3000VAC/min); phakathi konikezelo lwamandla kunye necala elingakhuselekanga ngaphakathi (≥1500VAC/min) |
| Ukumelana ne-insulation | ≥100MΩ (phakathi kwegalelo/imveliso/ubonelelo lwamandla) |
| Imilinganiselo yangaphandle | Ukutyeba 15.8mm * ububanzi 104.8mm * phezulu 116.1mm |
| Ukuhambelana kwe-electromagnetic | Ngokutsho kwe-IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Uphawu olunobungqina bokudubula | [Exia Ga]IIC, [Exia Da]IIIC |
| Iqumrhu lezatifiketi | I-CQST(iZiko leSizwe lokuJonga uMgangatho kunye neZiko loVavanyo lokuPhuma kweeMveliso zoMbane eziKhuselweyo) |
| Iiparamitha eziqinisekisiweyo (phakathi kweetheminali 1-3,2-3) | Um=250V Uo=8.4V Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
| Iimfuno zesiza sokufakela | Inokudityaniswa nezixhobo kwi-0 zone nge-ⅡA, ⅡB, ⅡC igesi eyingozi |
| MTBF | ≤100000h |
Umzobo wocingo
