Igalelo leSignali yoBushushu
- Ibhodi yesiphelo
- Izithintelo zoKhuseleko ezizimeleyo
- Izihlukanisi zeSignali
- Izixhobo zoKhuselo oluKhulu
- IiRelays zoKhuseleko
- Iimodyuli ze-I/O eziBukrelekrele ezizimeleyo
- IiSango eziBukrelekrele
- IiTransceivers zeDatha yeZimboni
- Abahlalutyi beDew Point kwi-Intanethi
- Iimodyuli zoKufumana idatha
- Isiguquli sedatha se-HART
Uthotho lwe-PHG-11TZ uthotho lwe-PHG-12TZ
Isishwankathelo
Isidluliseli sobushushu se-RTD singahlula kwaye siguqule isignali ye-thermal resistor (RTD) ibe sisignali ye-DC, esetyenziselwa ukuqhuba umthwalo. Uqwalaselo olukrelekrele lunokwenzeka, kwaye uluhlu lokwenyani lokumelana nobushushu lunokubekwa ngesoftware yekhompyutha. Inomsebenzi we-alamu yokudibanisa kunye nomsebenzi we-alamu ongaphandle komgangatho.
Le mveliso kufuneka inikwe amandla ngokwahlukeneyo, kwaye umbane, i-input kunye ne-output terminals ziyahlulwa.
| Igalelo | |
| Isignali yokufaka | Imiqondiso emibini ye-thermistor ye-wire okanye emithathu (jonga "Uhlobo lweSignali yokufaka kunye neTheyibhile yoLuhlu" ngeenkcukacha) |
| Uqhagamshelo lokufaka | "I-alamu ephantsi" emiselweyo ingatshintshwa ibe "yi-alamu ephezulu" ngesoftware yoqwalaselo |
| Uluhlu lwesignali | Uluhlu lokulinganisa oluhambelanayo lokumelana nobushushu |
| Uluhlu lokulinganisa | Abasebenzisi bazenzela uqwalaselo lwabo xa beodola, baze balubonise kwinombolo yomsila okanye ngenye indlela. |
| Umsinga wovuyo | 800μA |
| Isiphumo: | |
| Isignali yesiphumo | Isignali yeDC (yangoku/i-voltage) |
| Umthamo womthwalo | Ukumelana nomthwalo wangoku ≤500Ω (kungenziwa ngokwezifiso) Ukumelana nomthwalo weVoltha |
| Iiparameter ezisisiseko: | |
| I-voltage yokubonelela | 20-35VDC |
| Ukutya umbane | Imveliso yangoku
Imveliso yangoku
|
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla I-alamu yomgama ophantsi i-L1 ivuliwe, i-alamu yomgama ophakamileyo i-L2 ivuliwe |
| Ukuchaneka kwemveliso | Nceda ujonge "Uhlobo lweSignali yoNgeniso kunye neTheyibhile yoLuhlu" ukuze ufumane iinkcukacha |
| Ixesha lokuphendula | Ukufikelela kwi-90% yexabiso lokugqibela ngaphakathi kwe-300ms |
| Ukushukuma kobushushu | 0.005%FS/℃ |
| Iiparamitha zobushushu | Ubushushu obusebenzayo: -20℃~+60℃, ubushushu bokugcina:-40℃~+80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla e-dielectric | ≥2000VAC/min (phakathi kokufaka/ukukhupha/umbane) |
| Ukumelana nobushushu | 100MΩ(500VDC)(phakathi kokufaka/ukukhupha/umbane) |
| Ukuhambelana kwe-electromagnetic | GB/T 18268(IEC 61326-1) |
| I-MTBF | 800000h |
| Iimfuno zentambo | Amandla okukhusela ≥ 500V |
| Izixhobo zasentsimini ezisebenzayo | Ii-thermistors ezimbini okanye ezintathu ze-G53, Cu50, Pt100, Pt1000, Ni1000 |
Qaphela: 1. I-PHG-11TZ - * 1 ayibandakanyi icandelo lesi-2 lemveliso 2. Umsebenzi we-power rail ngumsebenzi onganyanzelekanga, kwaye abasebenzisi kufuneka bachaze indlela yokubonelela ngombane xa bebeka iodolo. Ukukhethwa kwezihlanganisi ze-power rail kunokubhekisa kwiphepha lama-89 le-"Annex" 3. Xa ufaka i-RTD yentambo ezintathu, kuyimfuneko ukuqinisekisa ukuba intambo ezintathu zilingana ngobude kangangoko kunokwenzeka 4. Xa ufaka i-RTD yentambo ezimbini, iziphelo zothintelo lokhuseleko 4 kunye no-2 kufuneka zifutshane
| Uhlobo lwesignali yokufaka kunye netafile yoluhlu | ||||
| Ikhowudi | Imodeli ye-RTD | Uluhlu lokulinganisa | Uluhlu oluncinci | Ukuchaneka kokuguqulwa |
| 1 | G53 | -50～150℃ | 20℃ | 0.2℃/0.1% |
| 2 | I-Cu50 | -50～150℃ | 20℃ | 0.2℃/0.1% |
| 4 | I-Pt100 | -200～850℃ | 20℃ | 0.2℃/0.1% |
| 6 | I-Pt1000 | -200～850℃ | 20℃ | 0.2℃/0.1% |
| 7 | I-Ni1000 | -60～250℃ | 20℃ | 0.2℃/0.1% |
Umzekelo: igalelo elinye kunye negalelo elinye, igalelo le-thermal resistor Pt100, igalelo le-4~20mA,Umbane we-24V, imodeli ye-PHG-11TZ-41
I-PHD-11TC-33A-23
Uthotho lwe-PHG-11TZ uthotho lwe-PHG-12TZ