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-12TF-277
Incamake
Inzitizi z'umutekano zitaruye hamwe n’ibisubizo byinjira byinjira, bitandukanya kandi bigatanga ibimenyetso byinjira biva mu guhuza cyangwa guhinduranya hafi y’ahantu hateye akaga kugera mu karere k’umutekano hamwe n’ibisohoka 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
| 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; |
| Ibisohoka mubisanzwe "Gufungura" / "Gufunga" Menyesha kugenzura ihinduka | Iyo uhinduranya K1, K3 iri kuruhande rwa "ON", ibisohoka byerekana "Mubisanzwe bifunze". 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 ahantu hizewe |
|
| Ikimenyetso gisohoka | Ikiruhuko |
| Ubushobozi bwo kuvugana | 250VAC / 2A, 30VDC / 2A iyo ikorewe imitwaro irwanya |
| Igihe cyo gusubiza | 20ms |
| Ibipimo fatizo |
|
| Tanga voltage | 20 ~ 35VDC |
| Gukoresha ingufu | 24V amashanyarazi, mugihe relay ihuza |
| 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 ℃, |
| 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 |
|
| Icyemezo cy'umutekano ukora | SIL3 ukurikije ibipimo bya IEC 61508 |
| Ikimenyetso cyo guturika | [Ex ia Ga] lIC [Ex ia Da] lllC |
| Ibipimo biturika | GB / T3836.1-2021 GB / T3836.4-2021 |
| Terminal 3-4 、1-2 | Um: 250V AC / DC Uo = 10.5V DC lo = 15mA Po = 39.4mW Co = 1.7µF Lo = 165mH |
| Urwego rwemeza | CQST. |
Icyitonderwa:
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
Inshingano za Terminal hamwe nubunini
| Terminal | Terminal umukoro | |
| 9 | Amashanyarazi + | 20~35VDC |
| 10 | Amashanyarazi- | |
| 3 | Iyinjiza + | |
| 4 | Iyinjiza- | |
| 5 | Ikiruhuko ibisohoka 1 | |
| 6 | Ikiruhuko ibisohoka 1 | |
| 7 | Ibisohoka 2 | |
| 8 | Ibisohoka 2 | |
Kwerekana ibicuruzwa
