Iziphumo zeDijithali
- 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-PHC-11TF-33 I-PHC-22TF-3333
Isishwankathelo
Isithintelo sokhuseleko esikhupha iswitshi se-12V/35mA sidlulisela umbane kwindawo ekhuselekileyo ukuya kwindawo enobungozi ngokulawula iswitshi yoqhagamshelwano, siqhuba izixhobo ezikhuselekileyo zangaphakathi ezifana neevalvu zesolenoid kunye nee-alamu ezivakalayo/ezibonakalayo. Icala lokufaka kwindawo ekhuselekileyo liqhagamshelwe kumbane ngokusebenzisa i-contacts.
| Iinkcukacha | |
| Igalelo kwindawo ekhuselekileyo | |
| Isignali yokufaka | I-voltage ye-DC elawulwa ngoqhagamshelwano |
| Umbane olawulwayo | 20~35VDC |
| Ukutya umbane | Malunga ne-1.6W/itshaneli |
| Iziphumo kwindawo enobungozi | |
| Isignali yesiphumo | Ukuqhuba iswitshi yokukhupha i-12V (35mA) |
| I-Open-circuit output voltage | 22V~24V |
| Umsebenzi wokudlulisa i-Alarm: | Seta i-dip switch K1 (K2) kwicala elithi "ON", uze ukhethe umsebenzi we-alamu kwisekethe yetshaneli 1 (tshaneli 2) I-alamu yesekethe emfutshane (SC) xa ukumelana nomthwalo I-alamu yesekethe evulekileyo (LB) xa ukumelana nomthwalo >10kΩ |
| Iimpawu zeRelay yeAlarm: | |
| Ixesha lokuphendula | ≤20ms |
| Umthamo wokuqhuba | 250V AC/2A, 30V DC/2A |
| Uhlobo lomthwalo | Umthwalo oxhathisayo |
| Iiparameter ezisisiseko: | |
| Izikhombisi ze-LED | CH: (isalathisi setshaneli), I-ALARM: (isalathisi se-alamu) |
| Iiparamitha zobushushu | Ubushushu obusebenzayo -20℃~+60℃, ubushushu bokugcina -40℃~+80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla okuvala ubushushu | Phakathi kwecala elikhuselekileyo ngokwangaphakathi kunye necala elikhuselekileyo ngokwangaphakathi (≥3000V AC/min) |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| I-EMC | Ngokwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| Iimfuno zocingo | Amandla okukhusela ubushushu ≥500V |
| Izixhobo zasentsimini ezisebenzayo | Ii-alamu ezivakalayo/ezibonakalayo, iivalvu ze-solenoid ezikhuselekileyo ngaphakathi |
| Indawo yokufakela | Ifakwe kwindawo ekhuselekileyo, inokuqhagamshelwa kwizixhobo zokhuseleko zangaphakathi kwiindawo ezinobungozi ukuya kuthi ga kwiZone 0, IIC, Zone 20, kunye ne-IIIC. |
| Isiqinisekiso soKhuseleko | |
| Uphawu oluthintela ukuqhuma | [Ex ukuya eGa] IIC [Ex ukuya eDa] IIIC |
| Imigangatho yokumelana nokuqhuma | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| IiTerminali 2-3, 5-6 | 250V AC/DC，Uo=25.2V DC，Io=85mA， I-Po=0.535W, i-Co=0.107µF, i-Lo=5mH. |
| Umbutho wesiqinisekiso | I-CQST (iZiko leSizwe laseTshayina lokuLawula kunye noVavanyo loMgangatho lweeMveliso zoMbane eziKhuselweyo zoQhushu) |
Qaphela: I-PHC-11TF-33 ayibandakanyi igalelo lesi-2 kunye neziphumo ezi-2
I-PHD-11TC-33A-23
