Ubushyuhe bwinjiza
- 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-11TT- * 8 +
Incamake
Inzitizi yumutekano ya thermocouple hamwe ninshingano yo gukingira indwara irashobora kohereza ibimenyetso bya milivolt kuva muri thermocouple (TC) mukarere k’akaga mukarere k’umutekano muri 1: 1.
Iki gicuruzwa gisaba amashanyarazi yigenga, hamwe n’amashanyarazi yihariye, kwinjiza, hamwe n’ibisohoka.
"*" byerekana ubwoko bwinjiza bwa thermocouple, kandi moderi yihariye igaragazwa na kode (reba "Ubwoko bwikimenyetso cyinjiza nimbonerahamwe" kugirango ubone ibisobanuro).
| Andika ubwoko bwibimenyetso hamwe nurwego rwo gupima | ||||
| Kode | Moderi ya TC | Urwego rwo gupima | Urwego ntarengwa | Guhindura neza |
| 1 | K. | -200 ~ 1370 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 2 | S. | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 3 | NA | -140 ~ 1000 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 4 | J. | -160 ~ 1200 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 5 | B. | 250 ~ 1800 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 6 | T. | -200 ~ 400 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 7 | R. | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 8 | N. | -200 ~ 1300 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
Ibisobanuro
| Iyinjiza ahantu habi | |
| Ikimenyetso cyo kwinjiza | K, S, E, J, B, T, R, N ibimenyetso bya termocouple (reba "Ubwoko bwikimenyetso cyinjiza nimbonerahamwe yerekana" kugirango ubone ibisobanuro) |
| Urutonde rwibimenyetso | Ingano yo gupima ya thermocouple ihuye ni -5 ~ 60mV. |
| Ibisohoka kuruhande rwumutekano: | |
| Ikimenyetso gisohoka | Thermocouple 1: 1 |
| 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) |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'ingufu |
| Ibisohoka neza | Nyamuneka reba "Ubwoko bw'Ibimenyetso Byinjiza na Imbonerahamwe Urutonde" kugirango ubone ibisobanuro |
| Igihe cyo gusubiza | Kugera 90% byagaciro kanyuma muri 300ms |
| 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 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 | K. S, E, J, B, T, R, N TC sensor |
| 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 = 8.4V DC lo = 31mA Po = 65.1mW Co = 4.8µF Lo = 20mH |
| Urwego rwemeza | CQST. |
Igipimo
Igishushanyo mbonera
Icyitonderwa:
1. Imikorere ya gari ya moshi nigikorwa kidahwitse, kandi abayikoresha bakeneye kwerekana uburyo bwo gutanga amashanyarazi mugihe batanze itegeko
Guhitamo amashanyarazi ya gari ya moshi birashobora kwerekanwa kurupapuro rwa 89 rw "Umugereka"