Iyinjiza rya Digital
- Inzitizi z'umutekano zitaruye
- Ibimenyetso by'akato
- Kubaga ibikoresho birinda
- Umutekano
- Ubwigunge Bwubwenge I / O Module
- Irembo ryubwenge
- Inganda zamakuru Optical Transceivers
- Abasesengura Ikime Kumurongo
- Uburyo bwo Kubona Amakuru
- Hindura amakuru
PHD-11TF-28 +
Incamake
Inzitizi yumutekano yitaruye hamwe nibikorwa byo gukingira byinjira byinjira muri transistor isohoka, itandukanya kandi ikohereza ibimenyetso byinjira bivuye kubihuza cyangwa guhinduranya hafi y’ahantu hateye akaga kugera mu karere k’umutekano hamwe na transistor isohoka binyuze kuri bariyeri y’umutekano. Kugaragaza amakosa kumurongo bigerwaho binyuze muri LED hejuru ya module. Ihinduramiterere rya module ryakoreshejwe mugushiraho ibyinjira nibisohoka mugice cyangwa kugenzura inyuma, kimwe no gukora cyangwa guhagarika umurongo amakosa yo gutahura ibimenyetso byerekana ibimenyetso.
Iki gicuruzwa gisaba amashanyarazi yigenga, hamwe n’amashanyarazi yihariye, kwinjiza, hamwe n’ibisohoka.
Ibisobanuro
| Iyinjiza ahantu habi | |
| Ikimenyetso cyo kwinjiza | Hindura imibonano / yegeranye |
| Umuvuduko wo gutanga amashanyarazi | Hafi ya 8V |
| Igipimo cyo guhindura | |
| Ibyinjira / ibisohoka biranga: | |
| Kurubuga rwinjiza | > 2.1mA, ibisohoka bifunze, byerekana ON; Iyo |
| Igenzura ryahinduwe hagati yicyiciro gihindagurika nicyiciro gisanzwe cyibisubizo ec | Iyo terefone ihindura K1 iri kuri "ON", transistor isohoka ec iri murwego ruhindagurika Iyo terefone ihindura K1 iri kuri "OFF", transistor isohoka ec iri mubice bisanzwe Iyo K2 iri kuri "ON", umuzenguruko uzahitamo itara ritukura LFD yerekana ibikorwa byo gutabaza |
| Ibisohoka ahantu hizewe | |
| Ikimenyetso gisohoka | Icyerekezo no gutabaza (kubishaka) |
| Ibisohoka biranga | Ubwoko bwa NPN transistor emitter cyangwa ikusanya ifungura imizunguruko |
| Ubushobozi bwo gutwara | Ibisohoka bisohoka ≤ 20mA (1.2k Ω), imbere yimbere ya 100mA, ifite ibikoresho byo kurinda imiyoboro ngufi |
| Ibiranga uburinzi bwo kubaga: | |
| Amazina asohora ln (8 / 20μs) | 5 kA |
| Urwego rwo kurinda umuyaga Hejuru (8 / 20μs): | 60V (umurongo kumurongo) |
| Urwego rwo kurinda umuyaga Hejuru (8 / 20μs): | 600V (umurongo ujya hasi) |
| Ukurikije ibipimo | GB / T18802.21-2016 (bihwanye na 1EC61643-21: 2012) |
| Ibipimo fatizo | |
| Tanga voltage | 20 ~ 35VDC |
| Gukoresha ingufu | |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'ingufu Umuhondo: Ibisohoka transistor mubikorwa bisanzwe Umutuku: LFD yerekana, umurongo wo gutabaza |
| Ibipimo by'ubushyuhe | Ubushyuhe bwo gukora: -20 ℃ ~ + 60 ℃, Ubushyuhe bwo kubika: -40 ℃ ~ + 80 ℃ |
| Ubushuhe bugereranije | 10% ~ 95% RH ntagahunda |
| Imbaraga zo gukumira | Hagati y'uruhande rwumutekano imbere n'uruhande rutagira umutekano (≥3000VAC / min); hagati yo gutanga amashanyarazi n'impande zidafite umutekano (≥1500VAC / min) |
| Kurwanya insulation | ≥100MΩ (hagati yinjiza / ibisohoka / amashanyarazi) |
| Guhuza amashanyarazi | Ukurikije IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Ibisabwa | Gukata hejuru ya horizontal ≥ 0.5mm2; Imbaraga zo gukumira ≥ 500V |
| Ibikoresho bikoreshwa mu murima | Ibikoresho byo mumirima nka contact zumye cyangwa ubwoko bwa NAMUR hafi yimikorere ihindura ibyangombwa bya DIN19234 |
| Ahantu ho kwishyiriraho | Yashyizwe muri zone itekanye, irashobora guhuzwa nibikoresho byumutekano byimbere mubice bishobora guteza akaga kugeza kuri Zone 0, IIC, Zone 20, na IIIC |
| Icyemezo cyizewe imbere | |
| Ikimenyetso cyo guturika | [Ex ia Ga] lIC [Ex ia Da] lllC |
| Ibipimo biturika | GB / T3836.1-2021 GB / T3836.4-2021 |
| Terminal 3-4 | Um: 250V AC / DC Uo = 10.5V DC lo = 15mA Po = 39.4mW Co = 1.7µF Lo = 165mH |
| Urwego rwemeza | CQST. Ikigo cyo gupima ibicuruzwa byumurabyo |
Igipimo
Umuyoboro
Icyitonderwa:
1. Amashanyarazi ya gari ya moshi nigikorwa kidahwitse. Abakoresha bakeneye kwerekana uburyo bwo gutanga amashanyarazi mugihe batumije. Nyamuneka reba kumugereka kurupapuro rwa 89.
Kumenya amakosa
Abakoresha barashobora guhitamo "ON" kuruhande rwa switch hejuru ya module kugirango bashoboze gukora amakosa kandi berekane impuruza binyuze mumatara atukura LED. Kurubuga rwinjiza rwubu> 7mA, impuruza ngufi (SC); Kurubuga rwinjiza