Injira ry'ikoranabuhanga
- 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-22TF-2727
Incamake
Uruzitiro rw’umutekano rwihariye rufite ibyoherezwa byo kwinjira mu buryo bw’ikoranabuhanga, rutandukanya kandi rwohereza ibimenyetso by’inyongera bivuye ku byoherezwa mu buryo bw’ikoranabuhanga cyangwa ibyoherezwa mu buryo bw’uburinzi mu bice biteje akaga kugera mu gace k’umutekano hamwe n’ibyoherezwa mu buryo bw’uburinzi binyuze mu ruzitiro rw’umutekano. Gutahura amakosa y’umurongo bigerwaho binyuze kuri LED iri hejuru ya module. Guhindura igikoresho cyo gupima (dial switch) muri module bikoreshwa mu gushyiraho uburyo bwo kwinjira no gusohora mu buryo bw’igenzura ry’ibizamini cyangwa mu buryo bw’ibizamini, ndetse no gutuma cyangwa guhagarika uburyo bwo kwerekana ko hari ikibazo cyo gupima amakosa y’umurongo.
Iki gicuruzwa gikenera umuriro wigenga, hamwe n'amashanyarazi yihariye, ibyuma byinjira n'ibisohoka.
| Ibisobanuro | |
| Ibyinjira mu gace karimo akaga | |
| Ikimenyetso cyo kwinjira | Hindura abantu bahuza/bahuza hafi |
| Voltage y'amashanyarazi ya sensor | Hafi 8V |
| Igipimo cyo guhindura | |
| Ibiranga ububiko/ibisohoka: | |
| Umuyoboro w'amashanyarazi winjira aho ukorera | >2.1mA, umusaruro uba ufunze, bigaragaza ko ON; |
| Iyo | |
| Ibisohoka bisanzwe "Birafunguye" / "Birafunze" | Iyo switch yo gukanda K1, K3 iba iri ku ruhande rwa "ON", aho relay isohoka iba "ifunze ubusanzwe". |
| Kugenzura ihinduka ry'aho abantu bahurira | Iyo switch yo gukanda K1、K3 iri ku ruhande "OFF", relay output iba "Ifunguye bisanzwe". |
| Iyo switch yo gukanda K2、K4 iri ku ruhande "ON", uruziga ruhitamo imikorere y'itangazo ry'urumuri rutukura rwa LFD. | |
| 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 | 20~35VDC |
| Ikoreshwa ry'ingufu | Ingufu za 24V, iyo aho relay ihurira hafunzwe |
| Ikimenyetso cya LED | Icyatsi kibisi: Ikimenyetso cy'ingufu |
| Umuhondo: Gutanga umusaruro mu buryo busanzwe | |
| Umutuku: ikimenyetso cya LFD, ikimenyetso cy'uko hari ikibazo cy'umurongo | |
| Ibipimo by'ubushyuhe | Ubushyuhe bw'akazi: -20℃ ~ +60℃, |
| Ubushyuhe bwo kubika: -40℃ ~ +80℃ | |
| 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/umunota); hagati y'amashanyarazi n'uruhande rudafite umutekano mu buryo bw'umubiri (≥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 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 mu buryo bufatika | |
| Icyemezo cy'umutekano w'imikorere | SIL3 hakurikijwe ibipimo ngenderwaho bya IEC 61508 |
| Ikimenyetso cyerekana ko hari ikintu gituritse | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Igipimo cy’ingufu kidaturika | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ibikoresho 3-4,1-2 | Um: 250V AC/DC Uo=10.5V DC lo=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. PHD-12TF-277 ntabwo irimo igice cya 2 cy'inyongera
2. Ingufu z'amashanyarazi za gari ya moshi ni akazi katagomba gukurikizwa.
Abakoresha bagomba kugaragaza uburyo bwo gutanga amashanyarazi mu gihe batumiza.
Reba ku mugereka uri ku ipaji ya 89.
Gutahura amakosa yo ku murongo (LFD)
Abakoresha bashobora guhitamo uruhande "RWANZWE" rw'imashini iri hejuru ya module kugira ngo habeho uburyo bwo kubona amakosa no kwerekana inzogera binyuze muri Itara ritukura rya LED. Umuvuduko w'amashanyarazi wo kwinjira aho uri >7mA, inzogera y'amashanyarazi y'igihe gito (SC);
Umuvuduko w'amashanyarazi wo kwinjira aho uri kwinjiza amakuru bisaba uburyo bwo kumenya amakosa (insinga zacitse, kuba ngufi circuit), resistor ya 22k Ω igomba guhuzwa mu buryo bungana ku mpera zombi by'ingufu, hamwe na resistor ya 680 Ω bigomba guhuzwa mu buryo bukurikiranye (nk'uko bigaragara ku gishushanyo cy'insinga z'itumanaho rya switch II).
PHD-11TC-33A-23
PHD-22TF-2727