Izithiyo Zokuphepha Ezihlukanisiwe Zokufaka I-Backplane Series H Series
- 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-12HD-211
Ukubuka konke
Isithiyo sokuphepha esihlukanisiwe ohlangothini lokutholwa: i-PHD-12HD-211, okokufaka nokukhipha kwe-analog, okokufaka okukodwa kanye nokokukhipha okubili.
Isithiyo esihlukanisiwe singahlukanisa futhi sidlulisele isignali engu-4~20mA noma isignali ye-DC 4~20 mA ekhiqizwe yi-transmitter endaweni eyingozi endaweni ephephile. Uma i-transmitter iyisistimu yezintambo ezimbili noma ezintathu, isithiyo sokuphepha sinikeza amandla ku-transmitter.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele.
Lo mkhiqizo usekela isignali ye-HART kanye ne-alamu yokunqamula.
| I-voltage yokunikezela | 20~35VDC, ukusetshenziswa kwamandla |
I-voltage yokusabalalisa | Uma umphumela wesekethe ungama-20mA, i-voltage enikeziwe ingu-≥15.5V |
| Isignali yokufaka | Isidluliseli esinezintambo ezimbili noma ezintathu noma isignali yomthombo wamanje (i-HART) |
| Isignali yokuphuma | 4~20mA (HART) |
| Umthamo womthwalo ovumelekile wokukhipha | 0~500Ω (ingenziwa ngezifiso) |
| Ukunemba kokukhipha | 0.1%FS (Inani elijwayelekile: 0.05% FS) |
| Ukukhukhuleka kwezinga lokushisa | 0.005% FS/℃ |
| Inani lokufaka kanye nokukhipha | Okokufaka okungu-1 okukhiphayo okungu-2 |
| Imishini yasensimini esebenzayo | Isidluliseli esinezintambo ezimbili, esinezintambo ezintathu kanye nesignali yomthombo wamanje, lo mkhiqizo ufanelekela i-ABB, i-Fisher, i-Rosemount, |
| I-Honeywell 11, kanye ne-3351, i-EJA, i-SIEMENS kanye neminye imikhiqizo enobuchwepheshe obungenisiwe | |
| Ipharamitha yezinga lokushisa | 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 olungaphephile ngokwangaphakathi (≥1500VAC/min) | |
| Ukumelana nokushisa | ≥100MΩ (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ubukhulu | Ubukhulu 15.8mm * ububanzi 104.8mm * ukuphakama 116.1mm |
| Ukuhambisana kwe-electromagnetic | Ngokusho kwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| Uphawu olungavimbeli ukuqhuma | [Exia Ga]IIC, [Exia Da]IIIC |
| Umzimba wesitifiketi | I-CQST (Isikhungo Sikazwelonke Sokuqapha Ikhwalithi kanye Nokuhlola Imikhiqizo Kagesi Evikelwe Ukuqhuma) |
| Amapharamitha aqinisekisiwe (phakathi kwama-terminals 2-3,2-1) | Um：250VAC/DC，Uo=28VDC，Io=93mA, Po=0.65W，Co=0.083μF，Lo=4.2mH |
| Amapharamitha aqinisekisiwe (phakathi kwama-terminals 3-1) | Um: 250VAC/DC, Uo=7.2VDC, Io=--mA, Po=--W，Co=12μF，Lo=--mH |
| Izidingo zesayithi lokufaka | Uma ifakwe endaweni ephephile, ingaxhunywa kumathuluzi okuphepha angaphakathi ezindaweni eziyingozi kuze kufike ku-Zone 0, IIC, Zone 20, kanye ne-IIIC. |
| I-MTBF | ≤100000h |
I-PHD-11TC-33A-23
I-PHD-12HD-211