Zolowera Zolumikizirana
- 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-11TC-33*
Chidule
Chizindikiro cholumikizirana cha PHD-11TC-33* chimalowa mu chotchinga chachitetezo chodzipatula, chomwe chingathe kulumikiza njira ziwiri za chizindikiro cha digito cha RS-485 Half Duplex m'dera loopsa komanso m'dera lotetezeka. Chogulitsachi chimafuna magetsi odziyimira pawokha, ndipo magetsi, zolowetsa ndi zotulutsa zimagawidwa.
Mu kalata ya chitsanzo: PHD-11C-33* chilembo "*" chikuyimira mphamvu yamagetsi yomwe yaperekedwa, ndipo malamulo ake ndi awa:
| Khodi | Mphamvu yamagetsi, yamagetsi yoperekedwa |
| Ayi | Palibe mphamvu yoperekedwa |
| A | 5V |
| B | 6V |
| C | 12V |
| F | 24V |
| H | Wogwiritsa ntchito wafotokoza |
* magetsi a siteshoni ya basi, chonde onani zowonjezera kuti mudziwe zambiri.
| Mphamvu yoperekera | 20~35V DC, Kugwiritsa ntchito mphamvu: ≤170mA (magetsi a 24V, kugawa mphamvu kwa 5V/200mA.) |
| Chizindikiro cholowera | Chizindikiro cha digito cha theka la duplex cha RS485 |
| Chizindikiro chotulutsa | Chizindikiro cha digito cha theka la duplex cha RS485 |
| Chiwerengero cha njira zolowera ndi zotulutsira | Cholowera chimodzi, chotulutsa chimodzi |
| Zipangizo zogwirira ntchito kumunda | Zipangizo zokhala ndi mawonekedwe olumikizirana a theka la duplex a RS485 |
| Kuchedwa kwa kutumiza | ≤10 μs |
| Kulandira ndi kutumiza nthawi yosinthira | ≥20ms |
| Magawo a kutentha | Kutentha kogwira ntchito: -20℃~+60℃, kutentha kosungirako:-40℃~+80℃ |
| Chinyezi chocheperako | 10% ~ 95% RH palibe kuzizira |
| Mphamvu ya dielectric | Pakati pa mbali yotetezeka mkati ndi mbali yotetezeka mkati (≥ 3000VAC/min); pakati pa magetsi ndi malo osungira magetsi otetezedwa mkati (≥ 1500VAC/min) |
| Kukana kutchinjiriza | ≥100MΩ (pakati pa zolowetsa/zotulutsa/magetsi) |
| Miyeso yakunja | Kunenepa 12.5mm x m'lifupi 108mm x kutalika 118mm |
| Kugwirizana kwa maginito amagetsi | Malinga ndi IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Chizindikiro chosaphulika | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Bungwe Lopereka Chitsimikizo | CQST (China National Quality Supervision and Test Centre for Explosion Protected Electrical Products) (Malo Oyang'anira ndi Kuyesa Ubwino wa Zamagetsi Otetezedwa ndi Kuphulika) |
| Malo Othera 1-2 | Um：250V AC/DC Uo=17.8V DC Io=260mA Po=1.2W Co=0.22μF Lo=0.25mH |
| Malo Ogulitsira 3-4 | Um：250V AC/DC Uo=7.7V DC Io=80mA Po=0.15W Co=6.9μF Lo=5mH |
| 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 |
Chidziwitso: Ntchito ya njanji yamagetsi ndi ntchito yosankha, ndipo ogwiritsa ntchito ayenera kufotokoza
njira yopezera magetsi poyitanitsa
Kusankha kwa zolumikizira za njanji yamagetsi kungatanthauze tsamba 89 la "Annex"
PHD-11TC-33A-23
PHD-11TC-33*