- 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-277+
Isishwankathelo
Isixhobo sokukhusela i-Surge protection switch input relay output signal isolator siguqula isignali yokufaka yeswitshi yoqhagamshelwano okanye iswitshi yokusondela ibe yi-relay output ngokuzihlukanisa.
Ukufunyanwa kwempazamo yomgca kukhutshwa nge-relay eyahlukileyo kwaye kuboniswa sisibane se-LED phezulu kwemodyuli. Iswitshi yemodyuli isetyenziselwa ukukhetha isigaba setshaneli kunye nokuba umsebenzi wokufunyanwa kwempazamo yomgca uyafuneka na.
Le mveliso kufuneka inikwe amandla ngokwahlukeneyo, kwaye umbane, i-input kunye ne-output terminals ziyahlulwa.
Iinkcukacha
| Igalelo | |
| Isignali yokufaka | Tshintsha oonxibelelwano/iiswitshi zokusondela |
| I-voltage yokubonelela nge-sensor | Malunga ne-8V |
| Izinga lokutshintsha | |
| Iimpawu zokufaka/zokukhupha: | |
| Igalelo langoku kwindawo | >2.1mA, imveliso ivaliwe, ibonisa ukuba ivuliwe; Xa |
| Isiphumo sidla ngokuba "Sivuliwe"/"Sivaliwe" | Xa iswitshi yokudayela i-K1, i-K3 ikwicala elithi "ON", isiphumo se-relay "Sivalwe ngesiqhelo". |
| Ulawulo lokuguqulwa koqhagamshelwano | Xa iswitshi yokudayela i-K1, i-K3 ikwicala elithi "OFF", isiphumo se-relay sithi "Ivulwa ngesiqhelo". Xa iswitshi yokudayela i-K2、K4 ikwicala elithi "ON", isekethe ikhetha ukubonisa umsebenzi we-alamu ye-LFD yesibane esibomvu. |
| Imveliso | |
| Isignali yesiphumo | Ireyiti |
| Umthamo wokuqhuba | 250VAC/2A, 30VDC/2A xa ithwalwa yimithwalo enganyangekiyo |
| Ixesha lokuphendula | 20ms |
| Iimpawu zokukhusela ukugquma: | |
| I-Nominal discharge current ln (8/20μs) | 5kA |
| Inqanaba lokukhusela iVoltage liphezulu (8/20μs): | 60V (umgca ukuya kumgca) |
| Inqanaba lokukhusela iVoltage liphezulu (8/20μs): | 600V (umgca ukuya emhlabeni) |
| Ngokwemigangatho | GB/T18802.21-2016 (ilingana ne-1EC61643-21:2012) |
| Iiparameter ezisisiseko | |
| I-voltage yokubonelela | 20~35VDC |
| Ukutya umbane | |
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla Mthubi: Ireyiti yokukhupha 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(500V DC) (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 |
Ubukhulu
Uqhagamshelo lwentambo
Phawula:
1. 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