- 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-11TF-14
Bayani
Katangar tsaro da aka ware daga fitarwa tana tuƙa wurin Kayan aiki masu aminci a cikin muhalli a cikin yankin mai haɗari ta hanyar maɓallin hulɗa da kuma sarrafa siginar matakin dabaru a cikin yankin aminci. sarrafa bawuloli na solenoid, ƙararrawa na sauti da haske, da sauransu. An saita hasken alamar matsayi a launuka ja da rawaya, ƙararrawa tana nuna ja, da kuma bawul ɗin solenoid na fitarwa da sauran ayyukan aiki nuni rawaya.
Wannan samfurin yana buƙatar a yi amfani da shi daban-daban, kuma ana ware hanyoyin samar da wutar lantarki, shigarwa da fitarwa a tsakaninsu.
| Ƙarfin wutar lantarki | 20~35V DC, Amfani da wutar lantarki: ≤80mA (24V samar da wutar lantarki, lokacin da rarraba wutar lantarki ta 12V/45mA) |
| Siginar shigarwa | Canja lamba, matakin dabaru |
| Siginar fitarwa | Ƙarfin wutar lantarki na da'ira mai buɗewa >24V, UE/IE=12.8V/45mA |
| Aikin juyawa: An saita K1 zuwa gefen "ON", fitowar da'irar an juya ta. | |
| Aikin jigilar ƙararrawa | An saita maɓallin bugun kira K2 zuwa gefen "ON", da'irar tana ɗaukar aikin ƙararrawa |
| Juriyar Lodi 10KΩ, ƙararrawa ta buɗe da'ira (LB) | |
| Ƙararrawa Relay fitarwa halaye | Lokacin amsawa: 20ms, ƙarfin tuƙi: 250VAC/2A, 30VDC/2A ƙarƙashin nauyin juriya |
| Adadin hanyoyin shigarwa da fitarwa | Shigarwa 1 fitarwa 1 |
| Kayan aikin da ake amfani da su a wurin | Bawul ɗin solenoid na tsaro, ƙararrawa mai ji da gani |
| Sigogin zafin jiki | Zafin aiki: -20℃~+60℃, zafin ajiya: -40℃~+80℃ |
| Danshin da ya dace | 10% ~ 95% 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) |
| Sigogi na tabbatarwa (tsakanin tashoshi 3-4) | Um=250V Wutar lantarki = 28V I=119mA Co=0.05μF Lo= 2.1mH Po=0.83W |
| Bukatun Shigarwa na shafin | An sanya shi a cikin yankin aminci, ana iya haɗa shi zuwa kayan aikin tsaro na ciki a cikin yankuna masu haɗari har zuwa Yanki 0, IIC, Yanki na 20, da IIIC |
Lura: 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.
