PHD-12TD-211

Tamu omumwanya gw'akabi

Akamanyiso k'okutaho

Eby'okujanjaaza amakuru ebiri nari bishatu nari entandikwa y'amashanyarazi (HART akamanyiso ka dijitali)

Okugaba amaani g'okujanjaaza

Amashanyarazi g’ekicweka ekikingire ni ≤28V, kandi amashanyarazi g’okushohoza ni ≥15.5V ekicweka kyaba kiri 20mA.

Ebirugiremu omumwanya ogurikwesigwa

Akamanyiso k'okurugamu

4~20 mA(akamanyiso ka dijitali)

Omugugu gw'ebirikurugamu

Ku orikushohoza 20mA, 0~500 Ω (erikubaasa kuhindurwa)
Ekika ky'okushohoza amashanyarazi g'okutooranamu, okuzibira okuremeera RL ≥ 330k Ω

Ebirikugyenderwaho eby'omutaano

Okuha amashanyarazi

20~35VDC

Okukozesa amashanyarazi

Amashanyarazi ga 24V ku garikuheebwa, 20mA nigaruga
≤95mA(PHD-12TD-211+)

Ekyorekyero kya LED

Kinyasi: ekirikworeka amaani

Obwire bw'okugarukamu

2ms kuhika ahari 90% y'omuhendo gw'aha muheru

Okuhinduka kw'obutagatsi

0.005% FS/°C

Eby'obutagatsi

Ebirikuba biriho omu kukora: -20°C ~ +60°C,
Ebirikuba biri omu kubiika: -40°C ~ +80°C

Obutagatsi

10%~95% RH tihaine okukyendeera

Amaani g'okuzibira

Ahagati y‘orubaju orurimu oburinzi bw‘omunda n‘orubaju orutarimu oburinzi bw‘omunda (≥3000VAC/min); ahagati y‘okuha amashanyarazi n‘orubaju orutari rw‘obukuumi (≥1500VAC/edakiika)

Okuzibira okuzibira

≥100MΩ (ahagati y‘okutaho/okushohoza/okuha amaani)

Okuhikaana kw'amashanyarazi

Okurugirira aha kiragiro kya IEC 61326-1 (GB/T 18268), IEC 61326-3-1.

MTBF

eshaaha 100000

Ebyetaago bya waaya

Ekicweka ky’okusharaho ≥ 0.5mm2; Amaani g'okuzibira ≥ 500V

Ebikwato by'omu misiri ebirikukoresibwa

Ebiri, waya ishatu (HART) ebirikuhitsya nari obukomooko bw‘amashanyarazi (HART) akamanyiso

Omwanya gwokutaho

Omwanya gw’okutaho: Kuguta omu mwanya ogurimu oburinzi, nigubaasa kukwatiraine n’ebikwato by’okwerinda eby’omunda omu myanya y’akabi kuhika ahari Zone 0, IIC, Zone 20, na IIIC .

Okuhamya okurimu oburinzi bw'omunda

Akamanyiso akarikuhamya okuturika

[Okuruga omu Ga]lIC [Okuruga omu Da]lllC

Omutindo gw'okuturika

GB/T3836.1-2021 GB/T3836.4-2021

Ebicweka 3-2, 3-4:

Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH

Ekicweka 1-2:

Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=--

Ekitongore ky'okuha orusa

CQST(Ekitongore ky'eihanga ekya China eky'okureeberera omutindo n'okugyezesa ebintu by'amashanyarazi ebirikurindwa okuturika)
Shanghai omwanya gw'okugyezesa ebintu by'okwerinda enkuba