Kulowetsa pafupipafupi
- 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-11TP-23
Chidule
Chizindikiro cha pafupipafupi chimalowetsedwa mu chotchinga chachitetezo chodzipatula, chomwe chingathe kufalitsa chizindikiro cha pafupipafupi cha chidacho m'dera loopsa kupita kumalo otetezeka mu 1: 1, ndikupereka mphamvu yodzipatula (12V kapena 24V) ya chida chakumunda m'dera loopsa. Chogulitsachi chimafuna mphamvu yodziyimira payokha, ndipo mphamvu, zolowetsa ndi zotuluka zimalekanitsidwa pakati pawo.
| Mphamvu yoperekera | 20~35VDC, Kugwiritsa ntchito mphamvu: Ikayendetsedwa ndi 24VDC ndipo mphamvu yake ikakhala pamlingo wa 12V ≤ 70mA (PHD-11TP-23) |
| Mphamvu yogawa | Voliyumu yotseguka ya dera ≤ 25V, voliyumu yogawa ≥ 16V ikadzaza ndi 25mA (PHD-11TP-23) |
| Chizindikiro cholowera | Mafupipafupi ≤ 100kHz, matalikidwe ≤ 24V, kayendedwe ka ntchito ≥ 20%, yapamwamba ≥ 4V, yotsika ≤ 1V (PHD-11TP-23) |
| Chizindikiro chotulutsa | Kuchuluka kwa 1: 1 yotulutsa Kuchuluka kwa zizindikiro: Chizindikiro chotsika ≤ 0.5V Chizindikiro chapamwamba kwambiri ≥ 20V (PHD-11TP-23) |
| Chiwerengero cha njira zolowera ndi zotulutsira | Cholowera chimodzi, chotulutsa chimodzi |
| Zipangizo zogwirira ntchito kumunda | Zipangizo zoyezera pafupipafupi |
| 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) |
| 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=28V DC Io=93mA Po=0.65W Co=0.05μF Lo=2.4mH |
| Malo Ogulitsira 3-4 | Um：250V AC/DC Uo=8V DC Io=2.5mA Po=5mW Co=5.9µF Lo=100mH |
| 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 | Pafupifupi 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-11TP-23