Iyinjiza rya Digital
- Ubuyobozi bwa Terminal
- 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-288
Incamake
Inzitizi z'umutekano zitaruye kuruhande rwo gutahura: PHD-12TF-288, iyinjizwa rya digitale nibisohoka, icyinjijwe kimwe nibisohoka bibiri.
In bariyeri yitaruye irashobora guhindura icyerekezo cyegeranye no guhuza amakuru ahantu hateye akaga kuri signal ya tristoriste hanyuma ikohereza ahantu hizewe. Ibisohoka transistor hagati ya ec ifite ibikoresho byo guhitamo "icyiciro gihindagurika / icyiciro gisanzwe", hiyongereyeho, hariho ibimenyetso byinjira byinjira mugihe gito cyangwa ibimenyetso byerekana ibimenyetso byerekana ibimenyetso, umuzunguruko utanga ibyinjira byinjira mumashanyarazi.
Igicuruzwa gikeneye amashanyarazi 20-35VDC yo hanze.
Ikimenyetso cyerekana ibimenyetso byashyizwe mumucyo utukura numuhondo kugirango werekane uko akazi gakorwa kasohotse, iyo ari uguhagarika umutima noneho urumuri rutukura, mugihe gisanzwe urumuri ni umuhondo.
* Amashanyarazi ya bisi, nyamuneka reba umugereka kubisobanuro birambuye.
| Tanga voltage | 20 ~ 35VDC, gukoresha ingufu |
| Ikimenyetso cyo kwinjiza | Hindura guhuza / guhuza hafi |
| Tanga voltage kuva sensor kuruhande | 8V |
| Ibimenyetso biranga ibimenyetso | Kurubuga rwinjiza rwubu:> 2.1mA, bisobanura ON; Kurubuga rwinjiza rwubu: |
| Hindura hystereze: 0.2ms | |
| Ibiranga Transistor biranga | Ubwoko bwa NPN transistor emitter cyangwa ikusanya ifungura imizunguruko isohoka, ubushobozi bwo gutwara: ibisohoka ≤20mA (1.2KΩ), imbere yimbere 100mA. Bifite ibikoresho bigufi birinda umutekano |
| 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 "ON", umuzenguruko uzahitamo itara ritukura ryerekana ibikorwa byo gutabaza | |
| Kwerekana imikorere yo gutabaza | Umwanya winjiza mumashanyarazi> 7mA, impuruza-yumuzunguruko (SC), kurubuga rwinjiza |
| Umubare winjiza nibisohoka | 1 kwinjiza 2 ibisohoka |
| Ibikoresho bikoreshwa mu murima | Kumenyesha byumye cyangwa guhinduranya hafi ya NAMUR ukurikije DIN 19234. |
| Ubushyuhe | Ubushyuhe bwo gukora: -20 ℃ ~ + 60 ℃, ubushyuhe bwo kubika: -40 ℃ ~ + 80 ℃ |
| Ubushuhe bugereranije | 10% ~ 95% RH nta kondegene |
| Imbaraga za dielectric | Hagati yuruhande rwumutekano imbere no kuruhande rutagira umutekano (≥ 3000VAC / min); hagati yo gutanga amashanyarazi na terefone idafite umutekano (≥ 1500VAC / min) |
| Kurwanya insulation | ≥100MΩ (hagati yinjiza / ibisohoka / amashanyarazi) |
| Ibipimo byo hanze | Umubyimba 12.5mm x ubugari 108mm x uburebure bwa 118mm |
| Guhuza amashanyarazi | Ukurikije IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| Ikimenyetso-giturika | [Exia Ga] IIC |
| Icyemezo cy'umutekano ukora | SIL3 ukurikije IEC 61508 EN 61511 |
| Urwego rwemeza | CQST. |
| Ibipimo byemewe (hagati ya terefone 3-4) | Um = 250V Uo = 10.5V I = 15mA Co = 1.7μF Lo = 150mH Po = 39.4mW |
| Urubuga rwo kwishyiriraho Ibisabwa | Irashobora guhuzwa nibikoresho muri zone 0 hamwe na ⅡA, ⅡB, ⅡC gaze iteje akaga |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-12TF-288