Igalelo leDijithali
- 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-PHD-12TF-299 I-PHD-22-2929
Isishwankathelo
Ukutshintsha i-transistor engenayo I-transistor engenayo I-transistor yangasese ithumela imiqondiso yokufaka ukusuka kwii-contacts ezitshintshayo okanye ii-proximity switches kwindawo enobungozi ngokusebenzisa ii-portfolio zokhuseleko ezizimeleyo ukuya kwindawo ekhuselekileyo ene-transistor outputs. I-input ilawula i-transistor output engasebenziyo eneempawu zokuchasana. I-output inezimo ezine ezichaziweyo: i-short-circuit alarm resistance ≤ 240 Ω, i-1-signal 1.4KΩ ≤ resistance value ≤ 1.6KΩ, i-0-signal 13KΩ ≤ resistance value ≤ 14KΩ, kunye ne-breaked alarm resistance > 100KΩ. Olu phawu lwe-output lusabela kwimeko yomgca kumgca wesignali. Ii-dip switches zemodyuli zisetyenziselwa ukuseta i-input kunye ne-output kwicala elifanayo okanye ulawulo olubuyela umva, kunye nokuseta umsebenzi wokubonisa i-alamu yempazamo yomgca. Le mveliso ifuna umbane ozimeleyo, kunye nombane ohlukeneyo, i-input, kunye nee-output terminals.
| Iinkcukacha | |
| Igalelo kwindawo enobungozi | |
| Isignali yokufaka | Tshintsha oonxibelelwano/iiswitshi zokusondela |
| I-voltage yokubonelela nge-sensor | Malunga ne-8V |
| Izinga lokutshintsha | ≤5kHz |
| Iimpawu zokufaka/zokukhupha: | |
| Igalelo langoku kwindawo | Xa i>2.1mA, isiphumo sivaliwe, sibonisa ukuba i-ON; Xa |
| Inguqu yesimo sokufaka kunye neswitshi ye-alamu: | Xa iswitshi yokudayela i-K1 kunye ne-K3 zikwicala elithi "ON", imeko yokuphuma ichasene nemeko yokufaka. Xa iswitshi yokudayela i-K1 kunye ne-K3 zikwicala elithi "OFF", imeko yokuphuma ihambelana nemeko yokufaka. Xa iswitshi yokudayela i-K2 kunye ne-K4 zikwicala elithi "ON", isekethe ikhetha ukubonisa umsebenzi we-alamu ye-LFD yesibane esibomvu. |
| Imveliso kwindawo ekhuselekileyo | |
| Isignali yesiphumo | I-Transistor (resistor), i-voltage ephezulu yokumelana nayo ≤ 30V DC |
| Iimpawu zemveliso | Xa i-voltage yombane yangaphandle iyi-8V, ukumelana kwe-alamu ye-short-circuit yi-≤240Ω, Isignali eyi-1- 1.4kΩ≤ ukumelana ≤1.6kΩ, Isignali ye-0- 13kΩ≤ ukumelana ≤14kΩ, Ukumelana ne-alamu yesekethe evulekileyo > 100kΩ |
| Iiparameter ezisisiseko | |
| I-voltage yokubonelela | 20~35V DC |
| Ukutya umbane | Umbane we-24V, xa i-transistor ivuliwe |
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla Ophuzi: Imeko 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 | Phakathi kwecala elikhuselekileyo ngokwangaphakathi kunye necala elikhuselekileyo ngokwangaphakathi (≥3000VAC/min) |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| I-EMC | Ngokwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| Iimfuno zentambo | Inxalenye enqamlezileyo ≥ 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 |
| Indawo yokufakela | Ifakwe kwindawo ekhuselekileyo, inokuqhagamshelwa kwizixhobo zokhuseleko zangaphakathi kwiindawo ezinobungozi ukuya kuthi ga kwiZone 0, IIC, Zone 20, kunye ne-IIIC. |
| Isatifikethi esikhuselekileyo | |
| Uphawu olungenakuqhuma | [Eks ia Ga] IIC [Ex ia Da] ⅢC |
| Umgangatho omelana nokuqhuma | GB/T 3836.1-2021 GB/T 3836.4-2021 |
| IiTerminali 3-4, 1--2 | Um：250V AC/DC，Uo=10.5V DC，Io=15mA, Po=39.4W,Co=1.7μF,Lo=165mH. |
| Umbutho wesiqinisekiso | I-CQST (iZiko leSizwe laseTshayina lokuLawula kunye noVavanyo loMgangatho lweeMveliso zoMbane eziKhuselweyo zoQhushu) |
Qaphela: 1. I-PHD-12TF-299 ayinayo imveliso 2. 2. Umbane wereyile yamandla ngumsebenzi ongazikhethela wona. Abasebenzisi kufuneka bachaze imo yombane xa beodola. Nceda ujonge kwisincamathiselo kwiphepha le-101.
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
