Injira ry'ubushyuhe
- Ikibaho cy'indege
- Inzitizi z'umutekano zo mu gace kamwe
- Ibikoresho byo Gutandukanya Ibimenyetso
- Ibikoresho birinda indwara
- Ibikoresho by'umutekano
- Moduli za I/O zikoresha ubwenge ziherereye ukwazo
- Amarembo y'ubwenge
- Transceivers z'ikoranabuhanga zikoresha amakuru
- Abasesenguzi ba Dew Point kuri interineti
- Moduli zo Kubona Amakuru
- Umuhinduzi w'amakuru wa HART
PHD-12TZ-*11
Incamake
Uruzitiro rw'umutekano rwihariye: PHD-12TZ-*11, uburyo bwo kwinjiza ikimenyetso cya RTD, uburyo bwo kwinjiza kimwe n'uburyo bwo kwinjiza ibintu bibiri.
Uruzitiro rw’umutekano rwihariye rushobora guhindura ikimenyetso cya RTD gishyirwa ahantu hateje akaga kikagera kuri 4-20mA gisohoka, kikacyohereza ahantu hatekanye. Uruzitiro rufite ikimenyetso kimwe cya RTD gisohoka hamwe n’ikimenyetso cya DC gisohoka kabiri.
Ikimenyetso cy'umusaruro cya 4-20mA, gishobora gushyirwaho mu buryo bw'ubwenge. Ingano nyayo ya RTD ishobora gushyirwaho na mudasobwa.
PHD-12TZ-*11, "*" yerekana ubwoko bwa RTD bwinjiye, nyamuneka koresha kode kugira ngo ugaragaze.
Iki gicuruzwa gikeneye amashanyarazi ya 20 ~ 35VDC yo hanze.
Ubwoko bw'ibimenyetso byinjiye n'urwego rwo gupima
| Kode | Icyitegererezo cya RTD | Intera yo gupima | Intera ntoya | Uburyo bwo guhindura ibintu bumeze neza |
| 1 | G53 | -50~150℃ | Ubushyuhe bwa 20°C | 0.2℃/0.1% |
| 2 | Cu50 | -50~150℃ | Ubushyuhe bwa 20°C | 0.2℃/0.1% |
| 4 | Pt100 | -200~850℃ | Ubushyuhe bwa 20°C | 0.2℃/0.1% |
| 6 | Pt1000 | -200~850℃ | Ubushyuhe bwa 20°C | 0.2℃/0.1% |
| 7 | Ni1000 | -60~250℃ | Ubushyuhe bwa 20°C | 0.2℃/0.1% |
Urugero: Ingufu z’umutekano za Pt100 zishyirwa ukwazo, ubushyuhe buri hagati ya 0 ~ 400℃, hamwe n’ibisohoka bibiri 4 ~ 20mA, ingufu 20 ~ 35VDC, icyitegererezo ni PHD-12TZ-411 (0 ~ 400℃), intera yo gupima ishobora gushyirwa ku intera yagenwe ya 0 ~ 400℃ na mudasobwa.
* Ingufu zitangwa na bisi, reba umugereka ku bisobanuro birambuye.
| Ibisobanuro | |
| Umuvuduko w'amashanyarazi | 20~35VDC, Ikoreshwa ry'ingufu: Iyo 24VDC itanga umuriro, 20mA isohoka ≤70mA（PHD-12TZ-*11） |
| Ikimenyetso cyo kwinjira | RTD y'insinga ebyiri cyangwa eshatu |
| Ikimenyetso cy'ibisohoka | 4~20mA |
| Ingano y'ibimenyetso n'ibipimo | Intera y'ibimenyetso: ijyanye n'intera yo gupima ya RTD |
| Ingano yo gupima: Iyo utanze commande, umukoresha agomba kwikorera imiterere, igomba kugaragazwa mu nomero y'inyuma cyangwa ibisobanuro by'inyongera. | |
| Ubushobozi bwemewe bwo gusohora ibicuruzwa | 0~500Ω (ishobora guhindurwa) |
| Ikimenyetso cy'intabaza | Itara rya L1 riri ku inzogera iri ku rugero rwo hasi; itara rya L2 riri ku inzogera iri ku rugero rwo hejuru |
| Umubare w'umuyoboro w'ibikoresho byinjira n'ibisohoka | Injira 1, ibisubizo 2 |
| Ibikoresho byo mu murima bikoreshwa | RTD y'insinga ebyiri cyangwa insinga eshatu (G53, Cu50, Pt100, Pt1000, Ni1000) |
| Ubuziranenge bw'ibisohoka | 0.1% FS (Agaciro gasanzwe: 0.05% FS) |
| Ihindagurika ry'ubushyuhe | 0.005%FS/℃ |
| Ibipimo by'ubushyuhe | Ubushyuhe bw'akazi: -20℃~+60℃, ubushyuhe bwo kubika: -40℃~+80℃ |
| Ubushuhe bugereranye | 10% ~ 95% RH nta gushonga kw'amazi |
| Ingufu z'amashanyarazi | Hagati y'uruhande rufite umutekano mu buryo bw'umubiri n'uruhande rudafite umutekano mu buryo bw'umubiri (≥ 3000VAC/umunota); hagati y'amashanyarazi n'aho icyuma gitanga umutekano mu buryo bw'umubiri kitari gifite umutekano mu buryo bw'umubiri (≥ 1500VAC/umunota) |
| Ubudahangarwa bw'ubwirinzi bw'ibintu bikingira | ≥100MΩ (hagati y'ibyinjira/ibisohoka/ingufu z'amashanyarazi) |
| Ibipimo byo hanze | Ubunini 12.5mm x ubugari 108mm x uburebure 118mm |
| Guhuza amashanyarazi n'amashanyarazi | Dukurikije IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Icyemezo cy'umutekano w'imikorere | SIL3 hakurikijwe ibipimo ngenderwaho bya IEC 61508 |
| Ikimenyetso kidaturika | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Ikigo gishinzwe gutanga impamyabushobozi | CQST (Ikigo cy'Igihugu cy'Ubushinwa gishinzwe kugenzura no gupima ubuziranenge bw'ibicuruzwa by'amashanyarazi birinzwe n'ibisasu) |
| Ibikoresho 3-2, 4-2 | Um：250V AC/DC Uo=8.4V DC Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
Aho gushyira ibintu | Ishyizwe mu gace gatekanye, ishobora guhuzwa n'ibikoresho by'umutekano biri mu bice biteje akaga kugeza kuri Zone 0, IIC, Zone 20, na IIIC. |
| MTBF | ≤100000h |
Icyitonderwa: 1. PHD-11TZ - * 1 ntabwo irimo igice cya 2 cy'umusaruro
2. Imikorere ya gari ya moshi ni imikorere idasabwa, kandi abakoresha bagomba kugena uburyo bwo gutanga amashanyarazi mu gihe utanga commande
Guhitamo imiyoboro y'amashanyarazi bishobora kurebera ku ipaji ya 89 y'"Umugereka"
3. Mu gihe ushyiramo insinga eshatu za RTD, ni ngombwa kwemeza ko izo eshatu insinga zifite uburebure bungana uko bishoboka kose
4. Mu gihe ushyiramo RTD y'insinga ebyiri, ibyuma by'umutekano 4 na 2 bigomba kuba umurongo mugufi
PHD-11TC-33A-23
PHD-12TZ-X11