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-22TZ-*1*1
Incamake
Uruzitiro rw’umutekano rwa RTD rushobora guhindura ibimenyetso bibiri by’insinga cyangwa bitatu by’insinga (RTD) mu bice biteje akaga mo ibimenyetso by’amashanyarazi bya 4-20mA hanyuma bikajyanwa mu gace k’umutekano. Rushobora gushyirwaho ubuhanga, kandi urwego nyarwo rw’ubudahangarwa bw’ubushyuhe rushobora gushyirwaho binyuze muri porogaramu za mudasobwa. Rufite imirimo nk’insinga zihagarika ikwirakwira ry’insinga n’insinga zitagira aho zigarukira.
Iki gicuruzwa gikenera umuriro wigenga, hamwe n'amashanyarazi yihariye, ibyuma byinjira n'ibisohoka.
"*" igaragaza ubwoko bw'imashini yinjizamo thermistor, kandi icyitegererezo cyihariye gihagarariwe na kode (reba "Ubwoko bw'ikimenyetso cy'injira n'imbonerahamwe y'ahantu" kugira ngo umenye byinshi).
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 zo kwirinda Pt100 zishyirwa ukwazo, ubushyuhe buri hagati ya 0 ~ 400℃, ibisohoka bibiri bifite 4 ~ 20mA, ingufu ni 20 ~ 35VDC. Icyitegererezo ni PHD-22TZ-4141 (0 ~ 400℃), urwego rwo gupima rushobora gushyirwa ku rugero rwagenwe rwa 0 ~ 400℃ na mudasobwa.
* Ingufu zitangwa na bisi, reba umugereka ku bisobanuro birambuye.
| Ibisobanuro | |
| Injiramoguteza akagaagace | |
| Ikimenyetso cyo kwinjira | Ibimenyetso bibiri bya thermistor by'insinga cyangwa bitatu (reba "Ubwoko bw'ikimenyetso cy'injira n'imbonerahamwe y'ahantu hatandukanye" kugira ngo umenye byinshi) |
| Guhagarika kwinjira | "Alarm yo hasi" isanzwe ishobora guhindurwa ikaba "alarme yo hejuru" binyuze muri porogaramu yo kuyigena |
| Intera y'ibimenyetso | Ingano ijyanye n'ibipimo by'ubushyuhe |
| Intera yo gupima | Abakoresha bakora imiterere yabo bwite iyo batumiza, kandi bakabyerekana ku nomero y'inyuma cyangwa ahandi. |
| Umusaruro ku ruhande rw'umutekano: | |
| Ikimenyetso cy'ibisohoka | 4~20mA |
| Ubushobozi bwo gusohora ibicuruzwa | 0~500Ω (ishobora guhindurwa) Ubwoko bw'ingufu zisohoka, ubushobozi bwo kwirinda umutwaro RL ≥ 330kΩ |
| Ingufu z'amashanyarazi | 20-35VDC |
| Ikoreshwa ry'ingufu | ≤ 90mA (iyo umuriro wa 24VDC, 20mA isohoka) |
| Ikimenyetso cya LED | Icyatsi kibisi: Ikimenyetso cy'ingufu Itara ry'umuhondo ritanga inzogera yo mu ntera yo hasi riraka, itara ry'umutuku ritanga inzogera yo mu ntera yo hejuru riraka |
| Ubuziranenge bw'ibisohoka | Reba "Ubwoko bw'Ikimenyetso cy'Injira n'Imbonerahamwe y'Intera" kugira ngo umenye byinshi |
| Igihe cyo gusubiza | Kugera kuri 90% by'agaciro ka nyuma muri 300ms |
| Ihindagurika ry'ubushyuhe | 0.005%FS/℃ |
| Ibipimo by'ubushyuhe | Ubushyuhe bwo gukora: -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/min); hagati y'amashanyarazi n'aho amashanyarazi aturuka hatari umutekano (≥ 1500VAC/umunota) |
| Ubudahangarwa bw'ubwirinzi bw'ibintu bikingira | ≥100MΩ (hagati y'ibyinjira/ibisohoka/ingufu z'amashanyarazi) |
| Guhuza amashanyarazi n'amashanyarazi | Dukurikije IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | amasaha 100000 |
| Ibisabwa ku nsinga | Igice cyo kwambuka ≥ 0.5mm2; Ingufu zo gukingira ≥ 500V |
| Ibikoresho byo mu murima bikoreshwa | Ibishyushya by'insinga ebyiri cyangwa eshatu G53, Cu50, Pt100, Pt1000, Ni1000 |
| 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. |
Icyemezo cy'umutekano
Icyemezo cy'umutekano w'imikorere | SIL2 hakurikijwe ibipimo ngenderwaho bya IEC 61508 |
Ikimenyetso kidaturika | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
Igipimo cy’ingufu kidaturika | GB / T 3836.1-2021 GB / T 3836.4-2021 |
Ibikoresho 1-3、2-3、4-6、5-6 | Um：250V AC/DC Uo=8.4V DC Io=31mA |
Ikigo gishinzwe kwemeza: | CQST (Ikigo cy'Igihugu cy'Ubushinwa gishinzwe kugenzura no gupima ubuziranenge bw'ibicuruzwa by'amashanyarazi birinzwe n'ibisasu) |
Icyitonderwa: 1. Imikorere ya gari ya moshi ni imikorere idasabwa, kandi abakoresha bagomba kugaragaza uburyo bwo gutanga amashanyarazi mu gihe utanga commande
Guhitamo imiyoboro y'amashanyarazi bishobora kurebera ku ipaji ya 89 y'"Umugereka"
2. Mu gihe ushyiramo insinga eshatu za RTD, ni ngombwa kwemeza ko izo eshatu insinga zifite uburebure bungana uko bishoboka kose
3. Mu gihe ushyiramo RTD y'insinga ebyiri, ibyuma by'umutekano 5 na 6 (2 na 3) igomba kuba ifunguye ku murongo muto
PHD-11TC-33A-23
PHD-22TZ-x1x1