- Ibhodi Yesiphetho
- Izithiyo Zokuphepha Ezihlukanisiwe
- Izihlukanisi Zesignali
- Amadivayisi Okuvikela Okukhuphukayo
- Ukudluliselwa Kokuphepha
- Amamojula e-I/O ahlakaniphile ahlukanisiwe
- Amasango Ahlakaniphile
- Ama-Transceiver Optical Data Ezimboni
- Abahlaziyi be-Dew Point abaku-inthanethi
- Amamojula Okuthola Idatha
- Isiguquli sedatha se-HART
I-PHD-11TF-27
Ukubuka konke
Isithiyo sokuphepha esihlukanisiwe esinomphumela wokudlulisa okufakwayo kokushintsha, esihlukanisa futhi sidlulise izimpawu zokufaka ezivela koxhumana nabo bokushintsha noma izinkinobho zokusondela ezindaweni eziyingozi ziye endaweni yokuphepha ngesithiyo sokudlulisa okukhiphayo ngesithiyo sokuphepha. Ukutholwa kwephutha lomugqa kufezwa ngokukhipha okudluliselwayo okuhlukile futhi kuboniswa ku-LED ephezulu yemojuli. Iswishi yokudayela yemojuli isetshenziselwa ukusetha okokufaka nokukhiphayo ngaphakathi kwesigaba noma ukulawula okuphambene, kanye nokunika amandla noma ukukhubaza umsebenzi wokubonisa i-alamu yokuthola iphutha lomugqa.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele, okuneziphesheli zamandla ezihlukanisiwe, okokufaka, kanye nokukhipha.
| Imininingwane | |
| Okokufaka endaweni ye-hazaRdous | |
| Isignali yokufaka | Shintsha oxhumana nabo/izishintshi zokusondelana |
| I-voltage yokuphakelwa kwenzwa | Cishe i-8V |
| Izinga lokushintsha | |
| Izici zokufaka/zokukhipha: | |
| Okokufaka kwamanje esizeni | >2.1mA, umphumela uvaliwe, okubonisa ukuthi KUVULIWE; |
| Uma | |
| Umphumela ngokuvamile "Uvuliwe"/"Uvaliwe" | Uma inkinobho yokudayela i-K1 ikwicala elithi "ON", umphumela wokudlulisa ubizwa ngokuthi "Kuvalwe ngokuvamisile". |
| Ukulawula ukuguqulwa koxhumana naye | Uma inkinobho yokudayela i-K1 ikwicala elithi "OFF", umphumela wokudlulisa u-"Ngokuvamile uvuliwe". |
| Uma inkinobho yokudayela i-K2 ikwicala elithi "ON", isekethe ikhetha okubonisa umsebenzi we-alamu ye-LFD yokukhanya okubomvu. | |
| Umphumela endaweni ephephile | |
| Isignali yokuphuma | Ukudluliselwa kwe-relay kanye ne-alamu (ongakukhetha) |
| Umthamo wokuxhumana | 250VAC/2A, 30VDC/2A uma ithwalwa yimithwalo yokumelana |
| Isikhathi sokuphendula | 20ms |
| Amapharamitha ayisisekelo | |
| I-voltage yokunikezela | 20~35VDC |
| Ukusetshenziswa kwamandla | |
| Isikhombisi se-LED | Okuluhlaza: Isikhombisi samandla |
| Okuphuzi: Ukudluliselwa kokukhipha kusesimweni esijwayelekile sokusebenza | |
| Okubomvu: Isibonakaliso se-LFD, i-alamu yephutha lomugqa | |
| Amapharamitha okushisa | Izinga lokushisa lokusebenza: -20℃ ~ +60℃, |
| Izinga lokushisa lokugcina: -40℃ ~ +80℃ | |
| Umswakama ohlobene | 10%~95% RH akukho ukujiya |
| Amandla okuvala uthuli | Phakathi kohlangothi oluphephile ngokwemvelo kanye nohlangothi oluphephile ngokwemvelo (≥3000VAC/min); phakathi kokunikezwa kwamandla kanye nohlangothi oluphephile ngokwemvelo (≥1500VAC/min) |
| Ukumelana nokushisa | ≥100MΩ (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ukuhambisana kwe-electromagnetic | Ngokusho kwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| I-MTBF | Amahora angu-100000 |
| Izidingo zentambo | Isigaba esiphambeneyo ≥ 0.5mm²; Amandla okuvikela ≥ 500V |
| Imishini yasensimini esebenzayo | Imishini yasensimini efana nokuxhumana okomile noma okokufaka kokushintshana kohlobo lwe-NAMUR okuhambisana nezindinganiso ze-DIN19234 |
| Indawo yokufaka | Uma ifakwe endaweni ephephile, ingaxhunywa kumathuluzi okuphepha angaphakathi ezindaweni eziyingozi kuze kufike ku-Zone 0, IIC, Zone 20, kanye ne-IIIC. |
| Isitifiketi sokuphepha | |
| Isitifiketi sokuphepha esisebenzayo | I-SIL3 ngokwezindinganiso ze-IEC 61508 |
| Uphawu lobufakazi bokuqhuma | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Izinga elivikela ukuqhuma | GB/T3836.1-2021 GB/T3836.4-2021 |
| Amatheminali 3-4 | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| I-Po=39.4mW Co=1.7μF Lo=165mH | |
| Umzimba wesitifiketi | I-CQST (Isikhungo Sikazwelonke Sokuqapha Ikhwalithi kanye Nokuhlola Imikhiqizo Kagesi Evikelwe Ukuqhuma) |
Qaphela: Ukunikezwa kwamandla kwesitimela sikagesi kuyisici ongazikhethela sona. Abasebenzisi kudingeka cacisa imodi yokunikezwa kwamandla uma u-oda.
Sicela ubheke okunamathiselwe ekhasini 89.
