Ibisohoka
- 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
PHC-11TD-11 +
Incamake
Ibigereranyo bisohoka byitaruye inzitizi yumutekano hamwe nibikorwa byo gukingira byihuta birashobora gutahura uburyo bwogutandukanya ibimenyetso bya 4 ~ 20mA biva mubikoresho byo mukarere k’umutekano mukarere k’akaga, gutwara ikibanza cya valve, guhinduranya amashanyarazi / pneumatike nibindi bikoresho kurubuga, kandi bigashyigikira guhererekanya ibyerekezo byombi bya HART ibimenyetso bya digitale hamwe numurimo wo gutabaza wirebreak. Iki gicuruzwa gikeneye amashanyarazi yigenga, kandi amashanyarazi, ibyinjira nibisohoka birigunze.
Ibisobanuro
| Injira ahantu hizewe | |
| Ikimenyetso cyo kwinjiza | 4 ~ 20mA (HART signal ya signal) |
| Ibisohoka ahantu hateye akaga | |
| Ikimenyetso gisohoka | 4 ~ 20 mA (HART signal ya signal) |
| Kurwanya imitwaro | Iyo usohora 20mA, 0 ~ 500 Ω (byemewe) |
| 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 | ≤50mA (24V itanga amashanyarazi, 20mA isohoka) |
| Ikimenyetso cya LED | Icyatsi: icyerekezo cy'imbaraga |
| Ibisohoka neza | 0.1% FS (Agaciro gasanzwe: 0,05% FS) |
| Igihe cyo gusubiza | 2ms kugirango igere kuri 90% yagaciro kanyuma |
| Ubushyuhe bukabije | 0.005% FS / ℃ |
| 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 | Umuyoboro wa Valve, amashanyarazi / pneumatike |
| 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 = 28V DC lo = 93mA Po = 0,65W Co = 0.083μF Lo = 4.2mH |
| Urwego rwemeza | CQST (Ubushinwa Igenzura ry’Ubuziranenge n’ikigo cy’ibizamini byo guturika bikingira ibicuruzwa bikomoka ku mashanyarazi) Ikigo cyo gupima ibicuruzwa byumurabyo |
Igipimo
Igishushanyo
Icyitonderwa:
1. Amashanyarazi ya gari ya moshi nigikorwa kidahwitse. Abakoresha bakeneye kwerekana uburyo bwo gutanga amashanyarazi mugihe batumije. Nyamuneka reba kumugereka kurupapuro rwa 89.