- Keɓaɓɓen Shingayen Tsaro
- Masu Ware Sigina
- Na'urorin Kariya
- Safety Relays
- Keɓaɓɓen Modulolin I/O masu hankali
- Ƙofar Hankali
- Masana'antu Data Na gani Transceivers
- Kan Layi na Dew Point Analyzers
- Modulolin Samun Bayanai
- HART data Converter
0102
Saukewa: PHD-11TD-21
Ƙayyadaddun samfur
Ƙarfin wutar lantarki | 20 ~ 35VDC, amfani da wutar lantarki |
Fitar da wutar lantarki tare da samar da wutar lantarki | Lokacin da kewayon fitarwa shine 20mA, ƙarfin da aka bayar shine ≥ 16V |
Siginar shigarwa | Mai watsa wayoyi biyu ko uku ko siginar tushe na yanzu (HART) |
Siginar fitarwa | 4 ~ 20mA (HART) |
Ƙarfin lodin fitarwa mai izini | 0 ~ 500Ω (wanda ake iya sabawa) |
Daidaiton fitarwa | 0.1% FS (Kyau na yau da kullun: 0.05% FS) |
Juyin yanayin zafi | 0.005% FS/℃ |
Yawan shigarwa da fitarwa | 1 shigarwa 1 fitarwa |
Kayan aikin filin aiki | 2-waya, 3-waya mai watsawa da siginar tushe na yanzu, wannan samfurin ya dace da ABB, Fisher, Rosemount, Honeywell 11, da 3351, EJA, SIEMENS da sauran samfurori tare da fasahar shigo da kaya. |
Ma'aunin zafin jiki | Zazzabi na aiki: -20 ℃ ~ + 60 ℃, zazzabi ajiya: -40 ℃ ~ + 80 ℃ |
Dangi zafi | 10% ~ 95% RH babu kwandishan |
Ƙarfin rufi | Tsakanin gefen lafiyayyen ciki da gefen da ba na ciki ba (≥3000VAC/min); tsakanin samar da wutar lantarki da gefen da ba amintacce ba (≥1500VAC/min) |
Juriya na rufi | ≥100MΩ (tsakanin shigarwa / fitarwa / samar da wutar lantarki) |
Girma | Kauri 12.5mm* Nisa 108mm* tsawo 118mm |
Daidaitawar lantarki | Dangane da IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
Alamar hana fashewa | [Exia Ga] IIC |
Takaddun amincin aiki | SIL2 bisa ga ka'idodin IEC 61508 da EN 61511 |
Hukumar tabbatarwa | CQST(Cibiyar Kula da Ingancin Ƙasa ta Sin da Cibiyar Gwaji don Kariyar Kayayyakin Wutar Lantarki) |
Ingantattun sigogi (tsakanin tashoshi 1-2) | Um=250V Uo=3.5V Io=—mA Co=100μF Lo=--mH Po=--W |
Ingantattun sigogi (tsakanin tashoshi 3-4) | Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W |
Bukatun wurin shigarwa | Ana iya haɗa shi da kayan aiki a yankin 0 tare da IIA, IIB, IIC gas mai haɗari |
Farashin MTBF | ≤100000h |
Tsarin wayoyi
Ayyuka na ƙarshe da girmaTasha | Ayyuka na ƙarshe | ||
9 | Wutar lantarki + | 20 ~ 35VDC | |
10 | Tushen wutan lantarki - | ||
2-waya | 3-waya | Tushen yanzu | |
1 | Shigarwa+ | ||
2 | Shigar- | Shigar- | |
3 | Shigarwa+ | Samar da wutar lantarki + | |
4 | Shigar- | Shigarwa+ | |
5 | Fitarwa+ | 4 zuwa 20mA | |
6 | Fitowa- |