Hoʻokomo mahana
- 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-11TZ-*1+ /PHD-12TZ-*11+
ʻIke laulā
Hiki i ka pale palekana hoʻokaʻawale hoʻokomo RTD me ka hana pale surge ke hoʻololi i nā hōʻailona thermistor uea ʻelua a ʻekolu paha (RTD) ma nā wahi weliweli i nā hōʻailona au 4-20mA a hoʻopuka iā lākou i ka ʻāpana palekana. Hiki ke hoʻonohonoho akamai ʻia, a hiki ke hoʻonohonoho ʻia ka laulā maoli o ke kū'ē wela ma o ka polokalamu kamepiula. Loaʻa iā ia nā hana o ka alarm haki uea a me ka alarm ma waho o ka laulā.
Pono kēia huahana i ka lako mana kūʻokoʻa, me ka lako mana i hoʻokaʻawale ʻia, nā kikowaena hoʻokomo, a me ka hoʻopuka.
Hōʻike ʻo "*" i ke ʻano hoʻokomo o ka thermistor, a ua hōʻike ʻia ke kumu hoʻohālike kikoʻī e kahi code (e ʻike i ka "Input Signal Type and Range Table" no nā kikoʻī).
| Nā ʻano hōʻailona hoʻokomo a me ka laulā ana | ||||
| Kōkuhi | Kumu hoʻohālike RTD | Pae ana | Ka palena iki loa | Pololei hoʻololi |
| 1 | G53 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 2 | Cu50 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 4 | Pt100 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 6 | Pt1000 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 7 | Ni1000 | -60~250℃ | 20℃ | 0.2℃/0.1% |
| Hoʻokomo i loko o ka wahi ʻino | |
| Hōʻailona hoʻokomo | ʻElua a ʻekolu paha mau hōʻailona thermistor uea (e nānā i ka "Input Signal Type and Range Table" no nā kikoʻī) |
| Hoʻokaʻawale ʻana i ka hoʻokomo | Hiki ke hoʻololi ʻia ka "low alarm" paʻamau i "high alarm" ma o ka polokalamu hoʻonohonoho |
| Ka laulā hōʻailona | Ka laulā ana like o ke kūpaʻa wela |
| Pae ana | Hana nā mea hoʻohana i kā lākou hoʻonohonoho ponoʻī i ke kauoha ʻana, a hōʻike iā ia ma ka helu huelo a i ʻole. |
| Ka hoʻopuka ʻaoʻao palekana: | |
| Hōʻailona hoʻopuka | 4~20mA |
| Ka hiki ke hoʻouka | 0~500Ω(hiki ke hoʻopilikino ʻia) |
| Nā hiʻohiʻona palekana o ka piʻi ʻana: | |
| 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) |
| Hōʻailona LED | ʻŌmaʻomaʻo: Hōʻailona mana |
| Ke kukui melemele o ka ʻala hoʻāla haʻahaʻa, ke kukui ʻulaʻula o ka ʻala hoʻāla kiʻekiʻe | |
| Pololei o ka hoʻopuka ʻana | E ʻoluʻolu e nānā i ka "Input Signal Type and Range Table" no nā kikoʻī |
| Ka manawa pane | Ke hōʻea nei i 90% o ka waiwai hope loa i loko o 300ms |
| 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 dielectric | Ma waena o ka ʻaoʻao palekana maoli a me ka ʻaoʻao palekana ʻole maoli (≥ 3000VAC/min); |
| ma waena o ka lako mana a me ke kikowaena 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 | ʻElua a ʻekolu paha mau mea hoʻomehana uea |
| G53, Cu50, Pt100, Pt1000, Ni1000 | |
| 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 | |
| Māka hōʻoia pahū | ʻO ia Ga]lIC [ʻO ia Da]lllC |
| Kūlana pahū-pahū | GB/T3836.1-2021 GB/T3836.4-2021 |
| Nā kikowaena 4-6, 5-6 | Um:250V AC/DC Uo=8.4V DC lo=31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| 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 | |
Nānā: 1. PHD-11TZ - * ʻAʻole i hoʻokomo ʻia ka ʻāpana hoʻopuka 2 ma ka 1+
2. He hana koho ka hana kaʻaahi mana, a pono nā mea hoʻohana e kuhikuhi ke 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"
3. I ke komo ʻana i kahi RTD ʻekolu uea, pono e hōʻoia i ka ʻekolu ua like ka lōʻihi o nā uea e like me ka hiki
4. I ke komo ʻana i kahi RTD ʻelua-uea, pono e hoʻopili ʻia nā kikowaena pale palekana 4 a me 2 kaapuni pōkole
PHD-11TC-33A-23
PHD-11TZ-X1+ PHD-12TZ-X11+