Hoʻokomo Analog
- 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
PHD-12TD-211
Nā Pono Huahana
Nā kikoʻī
Volta hoʻolako | 20~35VDC, ka hoʻohana ʻana i ka mana |
Hoʻopuka mana lako me ka mana i hāʻawi ʻia | Inā he 20mA nā puka kaapuni, ʻo ≥ 16V ka volta i hāʻawi ʻia |
Hōʻailona hoʻokomo | ʻelua uea a ʻekolu uea transmitter a i ʻole ka hōʻailona kumu o kēia manawa (HART) |
Hōʻailona puka | 4~20mA (HART) |
ʻAe ʻia ka mana hoʻouka puka | 0~500Ω (hiki ke hoʻololi ʻia) |
Ka pololei puka | 0.1%FS (nā waiwai maʻamau:0.05%FS) |
Ka neʻe ʻana o ka mahana | 0.005%FS/℃ |
Ka helu o nā kaha hoʻokomo a me ka puka | 1 hookomo 2 puka |
Nā lako kahua pili | 2-wire, 3-wire transmitter a me ka hōʻailona kumu o kēia manawa, kūpono kēia huahana no ABB, Fisher, Rosemount, Honeywell 11, a me 3351, EJA, SIEMENS a me nā huahana ʻē aʻe me ka ʻenehana lawe ʻia mai. |
Nā palena wela | Ka mahana hana: -20 ℃ ~ + 60 ℃, mālama wela: -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 mana a me ka ʻaoʻao palekana ʻole (≥1500VAC/min) |
ʻO ke kūʻokoʻa | ≥100MΩ (ma waena o ka hoʻokomo / puka / lako mana) |
Anana | Mānoanoa 12.5mm * laula 108mm * kiʻekiʻe 118mm |
Hoʻopili electromagnetic | Wahi a IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
Hōʻailona pahū | [Exia Ga]IIC |
Palapala palekana hana | SIL2 e like me nā kūlana IEC 61508 a me EN 61511 |
Hui Hooiaio | CQST(Kina National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
Nā ʻāpana i hōʻoia ʻia （Ma waena o nā pauku 1-2） | Um=250V Uo=3.5V Io=—mA Co=100μF Lo=—mH Po=—W |
Nā ʻāpana i hōʻoia ʻia （Ma waena o nā pauku 3-4） | Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W |
Nā Koina kahua hoʻokomo | Hiki ke hoʻohui ʻia me nā mea kani ma 0 zone me ⅡA, ⅡB, ⅡC kinoea pōʻino. |
MTBF | ≤100000h |
Kiʻi uwea
Nā hana a me nā ana
Terminal | Nā hana hoʻopau | ||
9 | Hāʻawi mana + | 20～35VDC | |
10 | Lako ikehu - | ||
2-uwea | 3-uwea | Puna o kēia manawa | |
1 | Hoʻokomo + | ||
2 | hookomo- | hookomo- | |
3 | Hoʻokomo + | Hāʻawi ʻia ka mana mana + | |
4 | hookomo- | Hoʻokomo + | |
5 | Hoʻopuka 1+ | 4～20mA | |
6 | Puka 1- | ||
7 | Hoʻopuka 2+ | 4～20mA | |
8 | Puka 2- | ||
