Isiphumo seDijithali
- Imiqobo yoKhuseleko eKwanti
- Izalathisi zoMqondiso
- Izixhobo eziKhuselekileyo eziKhuselekileyo
- uKhuseleko loKhuseleko
- I-Isolated Intelligent I/O Modyuli
- Amasango akrelekrele
- IiTransceivers zeDatha yoMsebenzi
- Abahlalutyi beNdawo yombethe kwi-Intanethi
- Iimodyuli zokuFumana idatha
- HART data converter
PHC-11TF-13
Isishwankathelo
Isiphumo sokutshintsha isithintelo sokhuseleko esizimeleyo siqhuba izixhobo ezikhuselekileyo kwisiza kwindawo enobungozi ngokutshintsha koqhagamshelwano kunye nolawulo lwenqanaba lophawu lwengqiqo kwindawo ekhuselekileyo. Ngaloo ndlela kulawula iivalvu ze-solenoid, isandi kunye nee-alam zokukhanya, njl njl. Isibonisi sesimo somqondiso ukukhanya kusetelwe ngemibala ebomvu kunye nephuzi, i-alarm ibonisa obomvu, kunye nevalve ye-solenoid ephumayo kunye neminye imisebenzi esebenzayo ibonisa tyheli.
Le mveliso kufuneka inikwe amandla ngokuzimeleyo, kwaye unikezelo lwamandla, i-input kunye nee-terminal terminals zodwa phakathi komnye nomnye.
Iinkcukacha
| Igalelo kwindawo ekhuselekileyo | |
| Uphawu longeniso | Tshintsha uqhagamshelwano, inqanaba lengqiqo |
| Imveliso yecala eliyingozi: | |
| Vula i-voltage yesiphaluka | 22V ~ 24V DC, UE/IE=12V/35mA |
| Umsebenzi wokuguqula | I-K1 imiselwe kwicala le-ON, kwaye imveliso yesiphaluka iguqulwe. |
| Iiparamitha ezisisiseko | |
| Unikezelo lombane | 20 ~ 35VDC |
| Ukutya umbane | ≤70mA(24V umbane, xa 12V/35mA unikezelo lwamandla) |
| Isalathisi se-LED | Luhlaza: Isalathisi samandla Mthubi: Ugqithiso lwemveliso kwimeko yokusebenza eqhelekileyo |
| Umsebenzi we-Alarm relay | Xa ukucofa ifowuni i-K2 iku-"ON" ecaleni, umsebenzi we-alam yokhetho lwesekethe Ukumelana nomthwalo Ukumelana nomthwalo>10kΩ, ialam yesekethe evulekileyo (LB) |
| Ixesha lokuphendula uphawu lwe-alarm relay | Ixesha lokuphendula: 20ms Umthamo wokuqhuba: 250VAC / 2A, 30VDC / 2A umthwalo wokumelana Uhlobo lomthwalo: Umthwalo oxhathisayo |
| Ukuchaneka kwemveliso | 0.1%FS (ixabiso eliqhelekileyo: 0.05%FS) |
| Ixesha lokuphendula | 20ms ukufikelela kwi-90% yexabiso lokugqibela |
| Iiparamitha zobushushu | Ubushushu bokusebenza: -20 ℃ ~ +60 ℃, Ubushushu bokugcina: -40℃ ~ +80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho condensation |
| Amandla e-insulation | Phakathi kwecala elikhuselekileyo langaphakathi kunye necala elingakhuselekanga ngaphakathi (≥3000VAC / min); phakathi konikezelo lwamandla kunye necala elingakhuselekanga ngokwangaphakathi (≥1500VAC/min) |
| Ukumelana ne-insulation | ≥100MΩ (phakathi kwegalelo/imveliso/ubonelelo lwamandla) |
| Ukuhambelana kwe-electromagnetic | Ngokutsho kwe-IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Iimfuno zocingo | Umphezulu wokusika othe tye ≥ 0.5mm2; Amandla e-Insulation ≥ 500V |
| Izixhobo zentsimi ezisebenzayo | I-alam evakalayo kunye nebonakalayo, i-valve ye-solenoid ekhuselekileyo ngaphakathi |
| Indawo yokufakela | Ifakwe kwindawo ekhuselekileyo, inokuxhunywa kwizixhobo zokhuseleko lwangaphakathi kwiindawo ezinobungozi ukuya kwi-Zone 0, IIC, Zone 20, kunye ne-IIIC. |
| Izatifikethi ezikhuselekileyo ngokwangaphakathi | |
| Uphawu lobungqina bokudubula | [Eks ia Ga]lIC [Ex ia Da]lllC |
| Umgangatho wobungqina bokudubula | GB/T3836.1-2021 GB/T3836.4-2021 |
| Izikhululo 3-4 | Um:250V AC/DC Uo=25.2V DC lo=85mA Po=0.535W Co=0.107μF Lo=6mH |
| Iqumrhu lezatifiketi | I-CQST(iZiko leSizwe lokuJonga uMgangatho kunye neZiko loVavanyo lokuPhuma kweeMveliso zoMbane eziKhuselweyo) |
Ubungakanani
Imizobo eCwangcisiweyo
Phawula:
1. Ukunikezelwa kwamandla kaloliwe ombane ngumsebenzi ozikhethelayo. Abasebenzisi kufuneka bachaze imowudi yonikezelo lwamandla xa beodola. Nceda ujonge kwisihlomelo esikwiphepha 89.