Iyinjiza ry'itumanaho
- 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-11TC-33 +
Incamake
Ikimenyetso cyitumanaho cya PHD-11TC-33 + hamwe nigikorwa cyo gukingira byinjira ni kwinjiza mu mbogamizi y’umutekano yitaruye, ishobora kumenya itumanaho ry’inzira ebyiri za RS-485 Half Duplex signal ya digitale ahantu hateye akaga ndetse n’umutekano.
Ibicuruzwa bikenera amashanyarazi yigenga, kandi amashanyarazi, ibyinjira nibisohoka birigunze.
Ibisobanuro
| Iyinjiza ahantu habi | |
| Ikimenyetso cyo kwinjiza | RS-485 Igice cya Duplex Ikimenyetso cya Digital |
| Ibisohoka kuruhande rwumutekano: | |
| Ikimenyetso gisohoka | RS-485 Igice cya Duplex Ikimenyetso cya Digital |
| Gutinda kohereza | ≤10μs |
| Igipimo cyo kohereza | ≤115.2kbps |
| Tanga voltage | 20-35VDC |
| Gukoresha ingufu | ≤40mA (24V itanga amashanyarazi) |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'ingufu Umuhondo: Ikimenyetso cyoherejwe kuva mukarere k’umutekano kugera muri harzadous zone Umutuku: Ikimenyetso cyoherejwe kuva muri harzadous zone mukarere kumutekano |
| Kwakira no kohereza igihe cyo guhinduranya | ≥20ms |
| Ibipimo by'ubushyuhe | Ubushyuhe bwo gukora: -20 ℃ ~ + 60 ℃ ubushyuhe bwo kubika: -40 ℃ ~ + 80 ℃ |
| Ubushuhe bugereranije | 10% ~ 95% RH ntagahunda |
| 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) |
| 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 | Igikoresho cyitumanaho hamwe na RS-485 Igice cya Duplex Ikimenyetso cya Digital |
| 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 = 7.7V DC lo = 80mA Po = 0.15W Co = 6.9μF Lo = 5mH |
| Urwego rwemeza | CQST. Ikigo cyo gupima ibicuruzwa byumurabyo |
Igipimo
Igishushanyo
