- 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-44TF-27
Incamake
Injira mu gace kateje akaga |
|
Ikimenyetso cyo kwinjira | Hindura abantu bahuza/bahuza hafi |
Voltage y'amashanyarazi ya sensor | Hafi 8V |
Igipimo cyo guhindura | ＜10kHz |
Ibiranga ububiko/ibisohoka: |
|
Umuyoboro w'amashanyarazi winjira aho ukorera | >2.1mA, umusaruro uba ufunze, bigaragaza ko ON; |
Ibisohoka bisanzwe "Birafunguye" / "Birafunze" Igenzura ryo guhindura aho umuntu aherereye | Iyo switch yo gukanda K1-K4 iri ku ruhande rwa "ON", umusaruro wa relay uba "ufunze ubusanzwe", iyo switch yo gukanda K1-K4 iri ku ruhande rwa "OFF", umusaruro wa relay uba "ufunguye ubusanzwe". |
Umusaruro usohoka mu gace gatekanye |
|
Ikimenyetso cy'ibisohoka | Gusubiza |
Ubushobozi bwo guhamagara | 250VAC/2A, 30VDC/2A iyo ishyizwe ku mutwaro urinda |
Igihe cyo gusubiza | 20ms |
Ibipimo by'ibanze |
|
Umuvuduko w'amashanyarazi | 20~35V DC |
Ikoreshwa ry'ingufu | ≤85mA (amashanyarazi ya 24V, iyo aho relay ihurira hafunze) |
Ikimenyetso cya LED | Icyatsi kibisi: Ikimenyetso cy'ingufu |
Ibipimo by'ubushyuhe | Ubushyuhe bw'akazi: -20℃ ~ +60℃, |
Ubushuhe bugereranye | 10% ~ 95% RH nta gushonga kw'amazi |
Imbaraga zo gukingira | Hagati y'uruhande rufite umutekano mu buryo bw'umubiri n'uruhande rudafite umutekano mu buryo bw'umubiri (≥3000VAC/min); |
Ubudahangarwa bw'ubwirinzi bw'ibintu bikingira | ≥100MΩ (hagati y'ibyinjira/ibisohoka/ingufu z'amashanyarazi) |
EMC | Dukurikije IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
Ibisabwa ku nsinga | Igice cyambukiranya ≥ 0.5mm²; Ingufu zo gukingira ≥ 500V |
Ibikoresho byo mu murima bikoreshwa | Ibikoresho byo mu murima nk'ibikoresho byumye cyangwa ibikoresho byo gusimbuza bya NAMUR bihuye n'ibipimo ngenderwaho bya DIN19234. |
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 | |
| 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 5-4, 5-6, 2-1, 2-3 | Um：250V AC/DC，Uo=10.5V DC，Io=15mA, Po = 39.4mW ， Co = 1.7μF ， Lo = 165mH. |
| Ikigo gishinzwe kwemeza | CQST (Ikigo cy'Igihugu cy'Ubushinwa gishinzwe kugenzura no gupima ubuziranenge bw'ibicuruzwa by'amashanyarazi birinzwe n'ibisasu) |
Icyitonderwa: 1. Ingufu z'umuhanda w'amashanyarazi ni akazi katagomba gutangwa. Abakoresha bagomba kugaragaza uburyo bwo gutanga amashanyarazi mu gihe batumiza. Nyamuneka reba ku gice cyometseho kiri ku ipaji ya 89. Ku bijyanye na sensor yo gufatanya na switch, niba akazi ka LFD gakenewe, resistor igomba guhuzwa.
