I-VTI
- 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
0102030405
I-PHD-11TM-11
Ukubuka konke
Isignali yenzwa yokudlidliza ifakwa kusithiyo sokuphepha esihlukanisiwe, esingafeza ukudluliselwa okuhlukanisiwe okungu-1: 1 kokukhishwa kwesignali ye-voltage engemihle yinzwa yokudlidliza endaweni eyingozi iye endaweni ephephile, futhi ingadlulisela izimpawu ze-AC ne-DC ngokulandelana, okunomsebenzi ophezulu wokulwa nokuphazamiseka. Isekethe inikeza ukunikezwa kwamandla okuhlukanisiwe kwezinsimbi zasensimini.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele, futhi ukunikezwa kwamandla, okufakwayo kanye nokukhishwayo kuyahlukaniswa.
| Okokufaka endaweni enobungozi | |
| Isignali yokufaka | -20V--0.5V |
| I-voltage yokusabalalisa | I-voltage yesekethe evulekile >-25V kanye no-20mA: ≤-18V |
| Umphumela ohlangothini lokuphepha: | |
| Isignali yokuphuma | -20V--0.5V |
| Ukumelana nomthwalo | RL≥20kΩ |
| I-voltage yokunikezela | 20-35VDC |
| Ukusetshenziswa kwamandla | ≤60mA (ukunikezwa kwamandla kagesi okungu-24VDC, uma kungu-20mA) |
| Isikhombisi se-LED | Okuluhlaza: Isikhombisi samandla |
| Ukunemba kokudluliswa kwe-DC | |
| Ukunemba kokudluliswa kwe-AC | 0Hz~1kHz,±1% |
| 1kHz~10kHz,-2%~+1% | |
| 10kHz~20kHz,-5%~+1% | |
| Impendulo yesigaba | Ngaphansi kuka-10 μ S kufana no |
| -0.72° 200Hz | |
| -2° 600HZ | |
| -3.6° 1kHz | |
| -36° 10kHz | |
| -72° 20kHz | |
| Amapharamitha okushisa | Izinga lokushisa lokusebenza: -20℃ ~ + 60℃ |
| izinga lokushisa lokugcina: -40℃ ~ + 80℃ | |
| Umswakama ohlobene | 10%~95% RH akukho ukujiya |
| Amandla e-dielectric | Phakathi kohlangothi oluphephile ngokwemvelo kanye nohlangothi oluphephile ngokwemvelo (≥ 3000VAC/min); |
| phakathi kokunikezwa kwamandla kanye netheminali engaphephile ngokuphelele (≥ 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 | Ingxenye ephambene ≥ 0.5mm²; Amandla okuvikela ≥ 500V |
| Imishini yasensimini esebenzayo | Inzwa yokudlidliza, ijeneretha ye-voltage engemihle |
| 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 | |
| Uphawu lobufakazi bokuqhuma | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Izinga elivikela ukuqhuma | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ama-Terminals4-5-6 | Um：250V AC/DC Uo=26.5V DC Io=93mA |
| Po=0.687mW Co=0.095μF Lo=4.2mH | |
| Umzimba wesitifiketi | I-CQST (Isikhungo Sikazwelonke Sokuqapha Ikhwalithi kanye Nokuhlola Imikhiqizo Kagesi Evikelwe Ukuqhuma) |
I-PHD-11TC-33A-23
