- 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
I-PHG-12TF-288/PHG-22TF-2828
Isishwankathelo
I-transistor output signal isolator iguqula i-input signal ukusuka kwi-switch contact okanye kwi-proximity switch ibe yi-transistor output ngokusebenzisa i-isolation. Umsebenzi wokufumanisa iimpazamo zomgca uboniswa sisibane se-LED phezulu kwimodyuli. I-switch yemodyuli isetyenziselwa ukukhetha isigaba setshaneli kunye nokuba umsebenzi wokufumanisa iimpazamo zomgca uyafuneka na.
Le mveliso kufuneka inikwe amandla ngokwahlukeneyo, kwaye umbane, i-input kunye ne-output terminals ziyahlulwa.
| Igalelo | |
| Isignali yokufaka | Tshintsha oonxibelelwano/iiswitshi zokusondela |
| I-voltage yokubonelela nge-sensor | Malunga ne-8V |
| Uluhlu lweefrikhwensi zokufaka | ≤5kHz |
| Iimpawu zokufaka/zokukhupha: | |
| Igalelo langoku kwindawo | >2.1mA, imveliso ivaliwe, ibonisa ukuba ivuliwe; |
| Xa | |
| Ulawulo olutshintshiweyo phakathi kwesigaba esiguquliweyo kunye nesigaba esiqhelekileyo seziphumo ec | Xa iswitshi yokudayela i-K1, i-K3 ikwicala elithi "ON", i-transistor output ec ikwisigaba esiguquliweyo |
| Xa iswitshi yokudayela i-K1, i-K3 ikwicala elithi "OFF", i-transistor output ec ikwisigaba esiqhelekileyo | |
| Xa iswitshi yokudayela i-K2、K4 ikwicala elithi "ON", isekethe ikhetha ukubonisa umsebenzi we-alamu ye-LFD yesibane esibomvu. | |
| Imveliso | |
| Isignali yesiphumo | I-Transistor |
| Uphawu lwemveliso | I-transistor ye-NPN yohlobo lwe-emitter okanye i-collector open circuit output |
| Ukwazi ukuqhuba | Umbane ophumayo ≤ 20mA (1.2k Ω), umbane wangaphakathi ophezulu yi-100mA, uxhotyiswe ngokhuseleko lwangoku olufutshane |
| Iiparameter ezisisiseko | |
| I-voltage yokubonelela | 20~35VDC |
| Ukutya umbane | |
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla |
| Ophuzi: I-transistor ephumayo ikwimeko yokusebenza eqhelekileyo | |
| Bomvu: Isalathisi se-LFD, i-alamu yempazamo yomgca | |
| Iiparamitha zobushushu | Ubushushu bokusebenza: -20℃ ~ +60℃, |
| Ubushushu bokugcina: -40℃ ~ +80℃ | |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla okuvala ubushushu | ≥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 | 80000h |
| Iimfuno zentambo | Icandelo elinqamlezileyo ≥ 0.5mm²; Amandla okukhusela ≥ 500V |
| Izixhobo zasentsimini ezisebenzayo | Izixhobo zasentsimini ezifana nee-dry contacts okanye i-NAMUR type proximity switch inputs ezihambelana nomgangatho we-DIN19234 |
Qaphela: 1. I-PHG-12TF-288 ayibandakanyi igalelo lenxalenye yesi-2.
2. Umbane wereyile yombane ngumsebenzi onganyanzelekanga. Abasebenzisi kufuneka bachaze imo yombane xa beodola. Nceda ujonge kwisincamathiselo esikwiphepha 89.
Ukufunyanwa kweMpazamo yoMgca
Abasebenzisi banokukhetha icala elithi "ON" leswitshi phezulu kwemodyuli ukuze kusebenze umsebenzi wokufumanisa iimpazamo kwaye babonise i-alamu ngesibane esibomvu se-LED. Kwindawo yokufaka umbane>7mA, i-alamu yesekethe emfutshane (SC); Kwindawo yokufaka umbane
