Hoʻopuka Analog
- 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
PHC-11TD-11+
ʻIke laulā
Hiki i ka pale palekana hoʻokaʻawale analog me ka hana pale surge ke hoʻokō i ka hoʻoili kaʻawale o nā hōʻailona 4 ~ 20mA mai nā mea hana ma kahi palekana i ka wahi weliweli, hoʻokele i ka valve positioner, ka mea hoʻololi uila/pneumatic a me nā lako ʻē aʻe ma ka pūnaewele, a kākoʻo i ka hoʻoili bidirectional o nā hōʻailona kikohoʻe HART me ka hana alarm wirebreak. Pono kēia huahana i ka lako mana kūʻokoʻa, a ua hoʻokaʻawale ʻia ka lako mana, ka hoʻokomo a me ka hoʻopuka.
Nā kikoʻī
| E hoʻokomo i kahi palekana ʻole | |
| Hōʻailona hoʻokomo | 4~20mA (hōʻailona kikohoʻe HART) |
| Hoʻopuka ma kahi pōʻino | |
| Hōʻailona hoʻopuka | 4~20 mA (hōʻailona kikohoʻe HART) |
| Ke kū'ē ʻana i ka ukana | I ka hoʻopuka ʻana i ka 20mA, 0 ~ 500 Ω (hiki ke hoʻopilikino ʻia) |
| Ka helu hoʻokuʻu inoa ln(8/20μs) | 5kA |
| Pae palekana uila Piʻi (8/20μs): | 60V (laina i laina) |
| Pae palekana uila Piʻi (8/20μs): | 600V (laina i ka honua) |
| E like me nā kūlana | GB/T18802.21-2016 (like me 1EC61643-21:2012) |
| Nā palena kumu | |
| Ka uila lako | 20~35VDC |
| Ka hoʻohana ʻana i ka mana | ≤50mA (lako mana 24V, hoʻopuka 20mA) |
| Hōʻailona LED | ʻŌmaʻomaʻo: hōʻailona mana |
| Pololei o ka hoʻopuka ʻana | 0.1%FS (Ka waiwai maʻamau: 0.05%FS) |
| Ka manawa pane | 2ms e hiki i ka 90% o ka waiwai hope loa |
| Ka neʻe ʻana o ka mahana | 0.005% FS/℃ |
| Nā palena mahana | 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 (≥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) |
| Hoʻohālikelike electromagnetic | Wahi a IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Nā koi uea | ʻĀpana kea ≥ 0.5mm²; Ikaika pale ≥ 500V |
| Nā lako hana kahua kūpono | Mea huli valve, mea hoʻololi uila/pneumatic |
| Kahi hoʻokomo | Hoʻokomo ʻia i loko o kahi ʻāpana palekana, hiki ke hoʻopili ʻia i nā mea hana palekana kūloko i nā wahi weliweli a hiki i ka ʻĀpana 0, IIC, ʻĀpana 20, a me IIIC |
| Palapala hōʻoia palekana kūloko | |
| Māka hōʻoia pahū | ʻO ia Ga]lIC [ʻO ia Da]lllC |
| Kūlana pahū-pahū | GB/T3836.1-2021 GB/T3836.4-2021 |
| Nā Kikowaena 3-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Kino hōʻoia | CQST (Kina National Quality Supervision and Test Center no nā huahana uila i pale ʻia mai ka pahū ʻana) Ke kikowaena hoʻāʻo huahana pale uila o Shanghai |
Ana
Nā Kiʻi Kiʻi
Nānā: He hana koho ka hana kaʻaahi mana, a pono nā mea hoʻohana e kuhikuhike ʻano hoʻolako mana i ke kau ʻana i kahi kauoha
Hiki ke kuhikuhi i ke koho ʻana o nā mea hoʻohui kaʻaahi mana i ka ʻaoʻao 89 o ka "Annex"
PHC-11TD-11+
