Puke Kikohoʻe
- Pale Palekana Kaawale
- Nā mea hoʻokaʻawale hōʻailona
- Nā mea hoʻomalu o Surge
- Nā Relay Palekana
- Hoʻokaʻawale ʻia nā Module I/O naʻauao
- Nā ʻīpuka naʻauao
- ʻIkepili ʻIke ʻOihana Optical Transceivers
- Nā Mea Analyer Point Dew Online
- Nā Module Loaʻaʻikepili
- HART mea hoʻololi ʻikepili
PHC-11TD-11+
Nānā nui
Hiki ke hoʻomaopopo i ka hoʻoili kaʻawale ʻana o nā hōʻailona 4 ~ 20mA mai nā mea kani i ka wahi palekana a hiki i kahi pōʻino, hoʻokele i ka valve positioner, uila / pneumatic converter a me nā mea hana ʻē aʻe ma ka pūnaewele, a kākoʻo i ka ka hoʻouna ʻelua ʻaoʻao o nā hōʻailona kikohoʻe HART me ka hana hoʻohāhā wirebreak. Pono kēia huahana i ka mana kūʻokoʻa, a hoʻokaʻawale ʻia ka mana, ka hoʻokomo a me ka hoʻopuka.
Nā kikoʻī
| Hoʻokomo i kahi wahi palekana | |
| Hōʻailona hoʻokomo | 4~20mA (HART kikohoʻe hōʻailona) |
| Hoʻopuka ma kahi pōʻino | |
| Hōʻailona puka | 4~20 mA (HART kikohoʻe hōʻailona) |
| Ke kū'ē i ka ukana | Ke hoʻopuka ʻana i ka 20mA, 0~500 Ω (hiki ke hoʻololi ʻia) |
| ʻO kēia manawa hoʻokuʻu inoa ln (8/20μs) | 5kA |
| Kiʻekiʻe pale uila i luna (8/20μs): | 60V (laina i ka laina) |
| Kiʻekiʻe pale uila i luna (8/20μs): | 600V (laina i ka honua) |
| E like me nā kūlana | GB/T18802.21-2016(e like me 1EC61643-21:2012) |
| Nā palena kumu | |
| Volta hoʻolako | 20~35VDC |
| Hoʻohana mana | ≤50mA (24V mana lako, 20mA puka) |
| hōʻailona LED | ʻOmaomao: hōʻailona mana |
| Ka pololei puka | 0.1%FS (Waiwai maʻamau: 0.05%FS) |
| Manawa pane | 2ms a hiki i ka 90% o ka waiwai hope |
| Ka neʻe ʻana o ka mahana | 0.005% FS/℃ |
| Nā palena wela | Hana wela: -20 ℃ ~ + 60 ℃, Ka mahana mālama: -40 ℃ ~ + 80 ℃ |
| ʻAno haʻahaʻa pili | 10% ~ 95% RH ʻaʻohe condensation |
| Ka ikaika hoʻokaʻawale | Ma waena o ka ʻaoʻao palekana a me ka ʻaoʻao palekana ʻole (≥3000VAC/min); ma waena o ka lako mana a me ka ʻaoʻao palekana ʻole (≥1500VAC/min) |
| ʻO ke kūʻokoʻa | ≥100MΩ (ma waena o ka hoʻokomo / puka / lako mana) |
| Hoʻopili electromagnetic | Wahi a IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Pono uea | ʻO ka ʻili o ka ʻoki ʻili ʻana ≥ 0.5mm2; Ka ikaika insulation ≥ 500V |
| Nā lako kahua kūpono | Mea huli kiwi, mea hoʻololi uila/pneumatic |
| Kahi hoʻokomo | Hoʻokomo ʻia i kahi wahi palekana, hiki ke hoʻopili ʻia i nā mea hana palekana intrinsic i nā wahi pōʻino a hiki i ka Zone 0, IIC, Zone 20, a me IIIC |
| Ka palapala hōʻoia palekana | |
| Hōʻailona pahū | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Kūlana pahū | GB/T3836.1-2021 GB/T3836.4-2021 |
| Nā ʻāpana 3-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Ke kino hōʻoia | CQST(Kina National Quality Supervision and Test Center for Explosion Protected Electrical Products) Ke kikowaena hoʻāʻo ʻana o nā huahana pale uila uila Shanghai |
Anana
Nā Kiʻi Papahana
Nānā:
1. ʻO ka lako mana o ke kaʻa uila he hana koho. Pono nā mea hoʻohana e hōʻike i ke ʻano mana lako i ka wā e kauoha ai. E ʻoluʻolu e nānā i ka hoʻopili ma ka ʻaoʻao 89.