Fitowar Analog
- Tashar Jiragen Sama
- Shingayen Tsaro da Aka Keɓe
- Masu Rarraba Sigina
- Na'urorin Kariya Masu Tasowa
- Tsaron jigilar kaya
- Modules na I/O masu Hankali da Aka Raba
- Ƙofofin Wayo Masu Hankali
- Masu Canja wurin Bayanan Masana'antu
- Masu Nazarin Dew Point na Kan layi
- Sassan Samun Bayanai
- Mai canza bayanai na HART
PHC-11TD-11/ PHC-12TD-111
Bayani
Katangar tsaro ta analog da aka ware daga fitarwa za ta iya gano watsa siginar 4 ~ 20mA da aka ware daga kayan aikin da ke cikin yankin aminci zuwa yankin da ke da haɗari, ta tura na'urar sanya bawul, na'urar canza wutar lantarki/pneumatic da sauran kayan aiki a wurin, da kuma tallafawa watsa siginar dijital ta HART a hanyoyi biyu. Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, kuma an ware samar da wutar lantarki, shigarwa da fitarwa.
| Ƙarfin wutar lantarki | 20~35V DC, Amfani da wutar lantarki: Wutar lantarki 24V, fitarwa 20mA ≤50mA (PHC-11TD-11) ≤80mA(PHC-12TD-111) |
| Siginar shigarwa | 4~20mA (siginar dijital ta HART) |
| Siginar fitarwa | 4~20mA (siginar dijital ta HART) |
| Juriyar kaya | Lokacin fitar da 20mA, 0~800 Ω (ana iya keɓancewa) |
| Daidaiton fitarwa | 0.1%FS(Darajar yau da kullun:0.05%FS) |
| Juyawar yanayin zafi | 0.005%FS/℃ |
| Adadin hanyoyin shigarwa da fitarwa | Shigarwa 1 fitarwa 1 (PHC-11TD-11); shigarwa 1 fitarwa 2 (PHC-11TD-211) |
| Kayan aikin da aka sanya | Mai sanya bawul, mai canza wutar lantarki/pneumatic |
| Sigogin zafin jiki | Zafin aiki: -20℃~+60℃, zafin ajiya: -40℃~+80℃ |
| Danshin da ya dace | 10% ~ 85% RH babu danshi |
| Ƙarfin Dielectric | Tsakanin ɓangaren da ke da aminci a cikin zuciya da ɓangaren da ba shi da aminci a cikin zuciya (≥ 3000VAC/min); tsakanin samar da wutar lantarki da tashar da ba ta da aminci a cikin zuciya (≥ 1500VAC/min) |
| Juriyar rufi | ≥100MΩ (tsakanin shigarwa/fitarwa/ samar da wutar lantarki) |
| Girman waje | Kauri 12.5mm x faɗi 108mm x tsayi 118mm |
| Dacewar na'urar lantarki | A cewar IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Alamar hana fashewa | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Hukumar Ba da Shaida | CQST (Cibiyar Kula da Ingancin Ƙasa da Gwaji ta Kare Kayayyakin Wutar Lantarki ta Ƙasa ta China) |
| Tashoshi 1-2, 3-4: | Um: 250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Wurin shigarwa | An sanya shi a cikin yankin aminci, ana iya haɗa shi da kayan aikin tsaro na ciki a cikin yankuna masu haɗari har zuwa Yanki 0, IIC, Yanki 20, da IIIC.
|
| MTBF | 100000h |
Lura: 1. PHC-11TD-11 bai ƙunshi fitarwa ta 2 ba.
2. Samar da wutar lantarki ta layin wutar lantarki aiki ne na zaɓi. Masu amfani suna buƙatar
ƙayyade yanayin samar da wutar lantarki lokacin yin oda. Da fatan za a duba abin da aka makala
a shafi na 89.
PHD-11TC-33A-23
PHC-11TD-11