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
PHG-12TF-277 +
Incamake
Surge yo kurinda ibyinjira byinjira byerekana ibyasohotse isolator ihindura ibimenyetso byinjiza byihuza cyangwa byegeranye bihinduka mubisohoka binyuze mubwigunge.
Umurongo wo gutahura umurongo usohoka unyuze kumurongo wihariye kandi werekanwa nurumuri rwa LED hejuru ya module. Guhindura module ikoreshwa muguhitamo icyiciro cyumuyoboro kandi niba imikorere ikosora umurongo ikenewe.
Ibicuruzwa bigomba gukoreshwa byigenga, kandi amashanyarazi, ibyinjira nibisohoka byitaruye.
Ibisobanuro
| Iyinjiza | |
| 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 |
| Ibisohoka mubisanzwe "Gufungura" / "Gufunga" | Iyo uhinduranya K1 、 K3 iri kuruhande rwa "ON", ibisohoka byerekana "Mubisanzwe bifunze". |
| Menyesha kugenzura ihinduka | Iyo uhinduranya K1 、 K3 iri kuruhande rwa "OFF", ibisohoka byerekana "Mubisanzwe bifunze". Iyo uhinduranya K2 、 K4 iri kuruhande rwa "ON", umuzenguruko uhitamo kwerekana itara ritukura LFD imikorere yo gutabaza. |
| Ibisohoka | |
| Ikimenyetso gisohoka | Ikiruhuko |
| Ubushobozi bwo gutwara | 250VAC / 2A, 30VDC / 2A iyo ikorewe imitwaro irwanya |
| Igihe cyo gusubiza | 20ms |
| 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 bisohoka 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 | 0002000VAC / min (hagati yinjiza / ibisohoka / amashanyarazi) |
| Kurwanya insulation | 100MΩ (500V DC) (hagati yinjiza / ibisohoka / gutanga amashanyarazi) |
| Guhuza amashanyarazi | GB / T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| 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 |
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