Nā Palekana Palekana Hoʻokaʻawale ʻia no ka Hoʻouka ʻana i ka Backplane H Series
- Papa Kikowaena
- Nā Palekana Palekana i Hoʻokaʻawale ʻia
- Nā Mea Hoʻokaʻawale Hōʻailona
- Nā Mea Palekana Piʻi
- Nā Relays Palekana
- Nā Modula I/O Akamai i Hoʻokaʻawale ʻia
- Nā Puka Akamai
- Nā Transceiver Optical ʻIkepili ʻOihana
- Nā mea loiloi Dew Point Pūnaewele
- Nā Modula Loaʻa ʻIkepili
- Mea hoʻololi ʻikepili HART
PHD-22HD-2121
ʻIke laulā
Palekana palekana i hoʻokaʻawale ʻia ma ka ʻaoʻao ʻike: PHD-22HD-2121, hoʻokomo a me ka hoʻopuka analog, hoʻokomo pālua a me ka hoʻopuka pālua.
Hiki i ka pale i hoʻokaʻawale ʻia ke hoʻokaʻawale a hoʻouna i ka hōʻailona 4 ~ 20mA a i ʻole ka hōʻailona DC 4 ~ 20 mA i hana ʻia e ka mea hoʻoili ma kahi pōʻino i ka wahi palekana. Ke ʻōnaehana ʻelua-uea a ʻekolu-uea paha ka mea hoʻoili, hāʻawi ka pale palekana i ka mana no ka mea hoʻoili.
Pono kēia huahana i ka lako mana kūʻokoʻa.
Kākoʻo kēia huahana i ka hōʻailona HART a me ka hoʻāla hoʻokaʻawale.
| Ka uila lako | 20~35VDC, hoʻohana mana |
| Hoʻolako mana hoʻopuka me ka mana i hāʻawi ʻia | Ke 20mA ka hoʻopuka kaapuni, ʻo ke anakahi uila i hāʻawi ʻia he ≥16V |
| Hōʻailona hoʻokomo | ʻO ka mea hoʻoili ʻelua-uea a ʻekolu-uea paha a i ʻole ka hōʻailona kumu o ke au (HART) |
| Hōʻailona hoʻopuka | 4~20mA (HART) |
| Ka mana hoʻouka puka i ʻae ʻia | 0~500Ω (hiki ke hoʻopilikino ʻia) |
| Pololei o ka hoʻopuka ʻana | 0.1%FS (Ka waiwai maʻamau: 0.05% FS) |
| Ka neʻe ʻana o ka mahana | 0.005% FS/℃ |
| Helu o ka hoʻokomo a me ka hoʻopuka | 2 hoʻokomo 2 hoʻopuka |
| Nā lako hana kahua kūpono | ʻO ka mea hoʻoili 2-uea, 3-uea a me ka hōʻailona kumu o kēia manawa, kūpono kēia huahana no ABB, Fisher, Rosemount, |
| ʻO Honeywell 11, a me 3351, EJA, SIEMENS a me nā huahana ʻē aʻe me ka ʻenehana i lawe ʻia mai | |
| Ana wela | Mahana hana: -20℃~+60℃, mahana mālama: -40℃~+80℃ |
| Ka makū pili | 10% ~ 95% RH ʻaʻohe condensation |
| Ikaika pale ʻana | Ma waena o ka ʻaoʻao palekana maoli a me ka ʻaoʻao palekana ʻole maoli (≥3000VAC/min); |
| ma waena o ka lako mana a me ka ʻaoʻao palekana ʻole (≥1500VAC/min) | |
| Ke kū'ē ʻana i ka pale ʻana | ≥100MΩ (ma waena o ka hoʻokomo/hoʻopuka/lako mana) |
| Nā ana o waho | Mānoanoa 15.8mm * laulā 104.8mm * kiʻekiʻe 116.1mm |
| Hoʻohālikelike electromagnetic | Wahi a IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Māka pale pahū | ʻO Exia Ga]IIC, [ʻO Exia Da]IIIC |
| Palapala hōʻoia palekana hana | SIL2 e like me nā kūlana IEC 61508 EN 61511 |
| Kino hōʻoia | CQST (Kina National Quality Supervision and Test Center no nā huahana uila i pale ʻia mai ka pahū ʻana) |
| Nā palena i hōʻoia ʻia (ma waena o nā kikowaena 1-3) | Um=250V Uo=7.2V ʻO kēia =-- Ma hope o =-- Co=12μF Lo=-- |
| Nā palena i hōʻoia ʻia (ma waena o nā kikowaena 2-3,2-1) | Um=250V Uo=28V ʻO wau = 93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Nā koi o ka wahi hoʻokomo | Hiki ke hoʻopili ʻia me nā mea kani ma ka ʻāpana 0 me ʻElua A, ʻElua B, Kinoea weliweli ⅡC |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22HD-2121