Shigar da Sadarwa
- 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
PHD-11TC-33M
Bayani
Siginar sadarwa ta PHD-11TC-33M an shigar da ita cikin shingen tsaro da aka keɓe, wanda zai iya samar da sadarwa ta hanyoyi biyu na siginar dijital ta RS-485 Half Duplex a cikin yankin haɗari da kuma yankin aminci. Da'irar tana ba da rarraba wutar lantarki ga kayan aikin da ke wurin. Ana iya canza ƙimar ƙarfin lantarki ta hanyar maɓallin bugun sama. An nuna takamaiman hanyar aiki a cikin jadawalin da ke ƙasa. Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, kuma an ware samar da wutar lantarki, shigarwa da fitarwa.
| Shigarwa a cikin yanki mai wahala | |
| Siginar shigarwa | Siginar Dijital ta RS-485 Rabin Duplex, Ƙarfin rarrabawa: 5V, 6V, 8V, 9V, 12V |
| Tsaro gefen fitarwa: | |
| Siginar fitarwa | Siginar Dijital ta RS-485 Rabin Duplex |
| Jinkirin watsawa | ≤10μs |
| Yawan watsawa | ≤1.2kbps~56kbps |
| Ƙarfin wutar lantarki | 20-35VDC |
| Amfani da wutar lantarki | ≤150mA (Wutar lantarki ta 24V, rarraba wutar lantarki ta 6V/100mA.) |
| Alamar LED | Kore: Alamar wuta |
| Rawaya: Watsa sigina daga yankin aminci zuwa yankin haɗari | |
| Ja: Watsa sigina daga yankin haɗari zuwa yankin aminci | |
| Karɓa da aika lokacin sauyawa | ≥20ms |
| 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 jiki da ɓangaren da ba shi da aminci a cikin jiki (≥ 3000VAC/min); |
| tsakanin wutar lantarki da tashar da ba ta da aminci a cikin jiki (≥ 1500VAC/min) | |
| Juriyar rufi | ≥100MΩ (tsakanin shigarwa/fitarwa/ samar da wutar lantarki) |
| Dacewar na'urar lantarki | A cewar IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Bukatun waya | Sashe na giciye ≥ 0.5mm²; Ƙarfin rufi ≥ 500V |
| Kayan aikin filin da suka dace | Na'urar sadarwa mai amfani da siginar dijital ta RS-485 Half Duplex |
| 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. |
| Takaddun shaida na aminci | |
| Alamar tabbatar fashewa | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Ma'aunin kariya daga fashewa | GB/T3836.1-2021 GB/T3836.4-2021 |
| Tashoshi 2-3 | Um: 250V AC / DC Uo = 23.1V DC Io = 187mA |
| Po=1.08W Co=0.1μF Lo=0.8mH | |
| Tashoshi 5-6 | Um:250V AC/DC Uo=7.7V DC lo=80mA |
| Po=0.15W Co=6.9μF Lo=5mH | |
| Hukumar ba da takardar shaida | CQST (Cibiyar Kula da Ingancin Ƙasa da Gwaji ta Kare Kayayyakin Wutar Lantarki ta Ƙasa ta China) |
PHD-11TC-33A-23
PHD-11TC-33M