- 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-11TF-27+
Incamake
Uruzitiro rw’umutekano rwihariye rufite imikorere yo kurinda umuvuduko w’ibisohoka bya switch input relay, rutandukanya kandi rwohereza ibimenyetso byinjiye bivuye ku byuma bihuza cyangwa switch zegereye ahantu hateje akaga kugera ku gace k’umutekano hamwe na relay isohoka binyuze mu ruzitiro rw’umutekano. Gutahura amakosa y’umurongo bigerwaho binyuze mu gusohora relay ukwayo kandi byerekanwa ku gipimo cyo hejuru cya module. Guhindura dial ya module bikoreshwa mu gushyiraho input n’ibisohoka mu buryo bukurikira cyangwa mu kugenzura inyuma, ndetse no gufungura cyangwa guhagarika akazi ko kwerekana alarm yo kumenya amakosa y’umurongo.
Iki gicuruzwa gikenera umuriro wigenga, hamwe n'amashanyarazi yihariye, ibyuma byinjira n'ibisohoka.
| Injira mu gace kateje 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 |
| Igenzura ryo guhindura itumanaho risanzwe "Rifunguye"/ "Rifunze": | Iyo switch yo gukanda K1 iri ku ruhande rwa "ON", umusaruro wo guhamagara uba "Bisanzwe bifunze". Iyo switch yo gukanda K1 iri ku ruhande "OFF", umusaruro wo gukanda uba "Bisanzwe bifunguye". Iyo switch yo gukanda K2 iri ku ruhande "ON", uruziga ruhitamo yerekana imikorere y'itangazo ry'urumuri rutukura rwa LFD. |
| Umusaruro usohoka mu gace gatekanye | |
| Ikimenyetso cy'ibisohoka | Relay n'itangazo ry'ingufu (si ngombwa) |
| Ubushobozi bwo gutwara imodoka | 250VAC/2A, 30VDC/2A iyo ishyizwe ku mutwaro urinda |
| Igihe cyo gusubiza | 20ms |
| Ibiranga uburyo bwo kurinda indwara: | |
| Umuvuduko w'amazi usohoka mu buryo bw'amazina ln (8/20μs) | 5kA |
| Urwego rwo kurinda voltage ruri hejuru (8/20μs): | 60V (umurongo ujya ku wundi) |
| Urwego rwo kurinda voltage ruri hejuru (8/20μs): | 600V (umurongo ugana hasi) |
| Dukurikije amahame ngenderwaho | GB/T18802.21-2016 (bingana na 1EC61643-21:2012) |
| Ibipimo by'ibanze | |
| Umuvuduko w'amashanyarazi | 20~35VDC |
| Ikoreshwa ry'ingufu | |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'amashanyarazi Umuhondo: Gutanga umusaruro mu buryo busanzwe Umutuku: Ikimenyetso cya LFD, ikimenyetso cy'ikosa ry'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 (500V DC) (hagati y'injira/isohoka/itanga ry'amashanyarazi) |
| Guhuza amashanyarazi n'amashanyarazi | GB/T 18268 (IEC 61326-1) |
| MTBF | amasaha 80000 |
| Ibisabwa ku nsinga | Igice cyo kwambuka ≥ 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. |
Icyitonderwa: Ingufu zitangwa n'inzira y'amashanyarazi ni akazi katagomba gukurikizwa. Abakoresha bagomba garagaza uburyo bwo gutanga amashanyarazi mu gihe utumiza. 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).
