Zopinga Zachitetezo Zobisika za H Series Backplane
- Bodi Yosungira Zinthu
- Zopinga Zachitetezo Zotalikirana
- Zosiyanitsa Zizindikiro
- Zipangizo Zoteteza Kwambiri
- Chitetezo Chotumizira
- Ma Module a I/O Opanda Luntha Okhazikika
- Zipata Zanzeru
- Ma Transceiver a Deta ya Zamalonda
- Zowunikira za Dew Point pa intaneti
- Ma Module Opezera Deta
- Chosinthira deta cha HART
PHD-12HD-211
Chidule
Chotchinga chachitetezo chodzipatula mbali yodziwira: PHD-12HD-211, cholowetsa ndi kutulutsa kwa analogi, cholowetsa chimodzi ndi zotulutsa ziwiri.
Chotchinga chodzipatulacho chingathe kusiyanitsa ndi kutumiza chizindikiro cha 4 ~ 20mA kapena chizindikiro cha DC 4 ~ 20 mA chopangidwa ndi chotumizira m'dera loopsa kupita kumalo otetezeka. Chotumiziracho chikakhala ndi makina a waya awiri kapena atatu, chotchinga chotetezeka chimapereka mphamvu kwa chotumiziracho.
Chogulitsachi chikufunika magetsi odziyimira pawokha.
Chogulitsachi chimathandizira chizindikiro cha HART ndi alamu yochotsa ma alarm.
| Mphamvu yoperekera | 20~35VDC, kugwiritsa ntchito mphamvu |
Mphamvu yogawa | Pamene mphamvu ya dera ndi 20mA, mphamvu yamagetsi yomwe yaperekedwa ndi ≥15.5V |
| Chizindikiro cholowera | Chotumizira cha waya ziwiri kapena zitatu kapena chizindikiro cha magwero amakono (HART) |
| Chizindikiro chotulutsa | 4~20mA (HART) |
| Kutulutsa kovomerezeka konyamula katundu | 0~500Ω (yosinthika) |
| Kulondola kwa zotsatira | 0.1%FS (Mtengo wamba: 0.05% FS) |
| Kutentha kumasinthasintha | 0.005% FS/℃ |
| Chiwerengero cha zolowera ndi zotuluka | 1 yolowera 2 zotuluka |
| Zipangizo zogwirira ntchito kumunda | Chotumizira cha waya ziwiri, chotumizira cha waya zitatu komanso chizindikiro cha magetsi, ichi ndi choyenera ABB, Fisher, Rosemount, |
| Honeywell 11, komanso 3351, EJA, SIEMENS ndi zinthu zina zomwe zili ndi ukadaulo wochokera kunja. | |
| Gawo la kutentha | Kutentha kogwira ntchito: -20℃~+60℃, kutentha kosungirako: -40℃~+80℃ |
| Chinyezi chocheperako | 10% ~ 95% RH palibe kuzizira |
| Mphamvu yotetezera kutentha | Pakati pa mbali yotetezeka mkati ndi mbali yotetezeka mkati (≥3000VAC/min); |
| pakati pa magetsi ndi mbali yotetezeka mkati (≥1500VAC/min) | |
| Kukana kutchinjiriza | ≥100MΩ (pakati pa zolowetsa/zotulutsa/magetsi) |
| Miyeso | Kunenepa 15.8mm * m'lifupi 104.8mm * kutalika 116.1mm |
| Kugwirizana kwa maginito amagetsi | Malinga ndi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Chizindikiro chosaphulika | [Exia Ga]IIC, [Exia Da]IIIC |
| Bungwe lopereka satifiketi | CQST (China National Quality Supervision and Test Centre for Explosion Protected Electrical Products) (Malo Oyang'anira ndi Kuyesa Ubwino wa Zamagetsi Otetezedwa ndi Kuphulika) |
| Magawo ovomerezeka (pakati pa malo ofikira 2-3,2-1) | Um：250VAC/DC，Uo=28VDC，Io=93mA, Po=0.65W，Co=0.083μF，Lo=4.2mH |
| Ma parameter ovomerezeka (pakati pa ma terminal 3-1) | Um: 250VAC/DC, Uo=7.2VDC, Io=--mA, Po=--W，Co=12μF，Lo=--mH |
| Zofunikira pa malo okhazikitsa | Yoyikidwa pamalo otetezeka, imatha kulumikizidwa ndi zida zachitetezo zamkati m'malo oopsa mpaka Zone 0, IIC, Zone 20, ndi IIIC. |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-12HD-211