Siginar TC
- 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
PHG-11TZ+/PHG-12TZ+
Dubawa
Mai sauya yanayin shigarwar RTD tare da aikin kariyar karuwa zai iya canza siginar waya biyu ko uku na thermistor (RTD) zuwa siginonin DC na yanzu. Ana iya daidaita shi da hankali, kuma ana iya saita ainihin kewayon juriyar zafi ta hanyar software na kwamfuta. Yana da ayyuka na ƙararrawar fasa waya da ƙararrawa mara iyaka.
Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, tare da keɓewar samar da wutar lantarki, shigarwa, da tashoshi masu fitarwa.
Bayanan Fasaha
| Shigarwa | |
| Siginar shigarwa | Waya biyu ko uku siginonin thermistor waya (duba "Nau'in Siginar Shigar da Teburin Range" don cikakkun bayanai) |
| Kashe haɗin shigarwa | Za'a iya canza tsohuwar "ƙananan ƙararrawa" zuwa "high ƙararrawa" ta hanyar software na daidaitawa |
| Kewayon sigina | Madaidaicin kewayon ma'aunin zafin zafi |
| Kewayon aunawa | Masu amfani suna yin tsarin nasu lokacin yin oda, kuma suna nuna shi a lambar wutsiya ko akasin haka. |
| Tashin hankali halin yanzu | 800mA |
| Fitowa: | |
| Siginar fitarwa | Siginar DC (na yanzu / ƙarfin lantarki) |
| Ƙarfin lodin fitarwa | |
| Fasalolin kariyar haɓakawa: | |
| Fitowar mara kyau na yanzu ln (8/20μs) | 5 ka |
| Matsayin kariyar ƙarfin lantarki (8/20μs): | 60V (layi zuwa layi) |
| Matsayin kariyar ƙarfin lantarki (8/20μs): | 600V (layi zuwa ƙasa) |
| Bisa ga ma'auni | GB/T18802.21-2016(daidai da 1EC61643-21:2012) |
| Amfanin wutar lantarki | Fitowa na yanzu Fitowa na yanzu |
| LED nuna alama | Green: Alamar wuta Ƙaramar ƙararrawa L1 haske a kunne, ƙararrawa mai girma L2 haske a kunne |
| Daidaiton fitarwa | Da fatan za a koma zuwa "Nau'in Siginar shigarwa da Teburin Range" don cikakkun bayanai |
| Lokacin amsawa | Kai 90% na ƙimar ƙarshe a cikin 300ms |
| Juyin yanayin zafi | 0.005% FS/℃ |
| Ma'aunin zafin jiki | Yanayin aiki: -20 ℃ ~ + 60 ℃, ajiya zazzabi: -40 ℃ ~ + 80 ℃ |
| Dangi zafi | 10% ~ 95% RH babu kwandishan |
| Dielectric ƙarfi | ≥ 2000VAC / min (tsakanin shigarwa / fitarwa / samar da wutar lantarki) |
| Juriya na rufi | 100MΩ (500VDC) (tsakanin shigarwa / fitarwa / samar da wutar lantarki) |
| Daidaitawar lantarki | GB/T 18268(IEC 61326-1) |
| Farashin MTBF | 80000h |
| Bukatun waya | A kwance yankan surface ≥ 0.5mm2; Ƙarfin rufi ≥ 500V |
| Kayan aikin filin da ake amfani da su | Waya biyu ko uku thermistors waya G53, Cu50, Pt100, Pt1000, Ni1000 |
Girma
Tsarin tsari
Lura:
1. PHG-11TZ+ bai hada da fitarwa part 2
2. Aikin dogo na wutar lantarki aiki ne na zaɓi, kuma masu amfani suna buƙatar tantance hanyar samar da wutar lantarki lokacin yin oda.
Zaɓin na'urorin haɗin dogo na wutar lantarki na iya komawa shafi na 89 na "Annex"
3. Lokacin shigar da RTD na waya guda uku, wajibi ne a tabbatar da cewa wayoyi uku suna da tsayi daidai gwargwadon yiwuwar.
4. Lokacin shigar da RTD mai waya biyu, matakan tsaro 4 da 2 dole ne su kasance gajeriyar kewayawa.
| Nau'in siginar shigarwa da kewayon ma'auni | ||||
| Lambar | Farashin RTD | Kewayon aunawa | Mafi ƙarancin kewayo | Daidaiton jujjuyawa |
| 1 | G53 | -50 ~ 150 ℃ | 20 ℃ | 0.2 ℃/0.1% |
| 2 | Da 50 | -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 | Ni 1000 | -60 ~ 250 ℃ | 20 ℃ | 0.2 ℃/0.1% |
| Ma'anar sigar fitarwa | |
| Lambar | Siga |
| 1 | 4 ~ 20mA |
| 2 | 0 ~ 20mA |
| 3 | 0 ~ 5V |
| 4 | 0 ~ 10V |
| 5 | 1 ~ 5V |
| 6 | 0.042361111 |
| 7 | Duniya 10V |
| 8 | na musamman |
Misali: shigarwa guda daya da fitarwa guda biyu, shigarwar RTD Pt100 (-200 ~ 850 ° C), tashoshin biyu na 4 ~ 20mA, samar da wutar lantarki 24V, samfurin: PHG-12TZ-411+