- 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-44TF-27
Ukubuka konke
Okokufaka endaweni eyingozi |
|
Isignali yokufaka | Shintsha oxhumana nabo/izishintshi zokusondelana |
I-voltage yokuphakelwa kwenzwa | Cishe i-8V |
Izinga lokushintsha | ＜10kHz |
Izici zokufaka/zokukhipha: |
|
Okokufaka kwamanje esizeni | >2.1mA, umphumela uvaliwe, okubonisa ukuthi KUVULIWE; |
Ukukhipha ngokuvamile "Kuvuliwe"/"Kuvaliwe" Ukulawula ukuguqulwa koxhumana naye | Uma inkinobho yokudayela i-K1-K4 ikwicala "ELIVULIWE", umphumela wokudlulisela u-"Ngokuvamile uvaliwe", uma inkinobho yokudayela i-K1-K4 ikwicala "ELIVULIWE", umphumela wokudlulisela u-"Ngokuvamile uvuliwe". |
Umphumela endaweni ephephile |
|
Isignali yokuphuma | I-Relay |
Umthamo wokuxhumana | 250VAC/2A, 30VDC/2A uma ithwalwa yimithwalo yokumelana |
Isikhathi sokuphendula | 20ms |
Amapharamitha ayisisekelo |
|
I-voltage yokunikezela | 20~35V DC |
Ukusetshenziswa kwamandla | ≤85mA (ugesi ongu-24V, lapho oxhumana nabo be-relay bevala) |
Isikhombisi se-LED | Okuluhlaza: Isikhombisi samandla |
Amapharamitha okushisa | Izinga lokushisa lokusebenza: -20℃ ~ +60℃, |
Umswakama ohlobene | 10%~95% RH akukho ukujiya |
Amandla okuvala uthuli | Phakathi kohlangothi oluphephile ngokwemvelo kanye nohlangothi oluphephile ngokwemvelo (≥3000VAC/min); |
Ukumelana nokushisa | ≥100MΩ (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
I-EMC | Ngokusho kwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
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 esiphephile | |
| Uphawu olungavimbeli ukuqhuma | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Izinga elivikela ukuqhuma | I-GB/T 3836.1-2021 GB/T 3836.4-2021 |
| Amatheminali 5-4,5-6 2-1,2-3 | Um：250V AC/DC，Uo=10.5V DC，Io=15mA, Po=39.4mW，Co=1.7μF，Lo=165mH. |
| Umzimba wesitifiketi | I-CQST (Isikhungo Sikazwelonke Sokuqapha Ikhwalithi kanye Nokuhlola Imikhiqizo Kagesi Evikelwe Ukuqhuma) |
Qaphela: 1. Ukunikezwa kwamandla kwesitimela samandla kungumsebenzi ongawukhetha. Abasebenzisi kudingeka bacacise imodi yokunikezwa kwamandla lapho be-oda. Sicela ubheke okunamathiselwe ekhasini 89. Ukuze uthole inzwa yokuxhumana yeswishi, uma umsebenzi we-LFD udingeka, kumele kuxhunywe i-resistor.
