Okutamu kwa Analog
- Ekitebe ky'embuga
- Ebirikuzibira eby'okwerinda
- Ebirikutaanisaho obumanyiso
- Ebikwato by'okwerinda
- Obukuumi
- Ebicweka bya I/O eby'obwengye ebitaine rubaju
- Emiryango y'obwengye
- Amakuru g'amakorero ag'amaisho
- Abarikushwijuma enshonga z'omushana aha Intaneeti
- Ebicweka by'okutunga amakuru
- HART omuhinduzi w'amakuru
PHD-11TD-21+/PHD-12TD-211+
Okureeba
Analog input isolated safety barrier n‘omurimo gw‘okwerinda okusheeshasheesha neeha amashanyarazi agatari gamwe na gamwe ahabw‘ebikwato bibiri - n‘eshatu eby‘okujanjaaza waya omu myanya y‘akabi. Akamanyiso ka 4-20mA akarikuruga omu nkora y‘okujanjaaza nari entandikwa y‘amashanyarazi nikaruga omu mwanya gw‘akabi kuza omu mwanya gw‘obukuumi ogurikurugamu, obwo nibuvuga omugugu omu mwanya gw‘obukuumi. Aha bikwatiraine n‘okujanjaaza waya ibiri - nari ishatu nari obumanyiso bw‘entandikwa y‘obwire obu, ekizibu eki eky‘okwerinda nikishagika okugaaniira kw‘emiringo ebiri kw‘akamanyiso ka Hart digital akateirwe aha kamanyiso ka 4-20mA kandi kaine omurimo gw‘okumanyisa okuhenda waaya.
Ekintu eki nikyetengyesa amashanyarazi g’okwetongora, garimu amashanyarazi agatari gamwe na gamwe, okutaho, n’okushohoza.
| 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(OMUTIMA akamanyiso ka digito) |
| Omugugu gw'ebirikurugamu | Ku orikushohoza 20mA, 0~500 Ω (erikubaasa kuhindurwa) |
| Ebintu by'okwerinda omuyaga: | |
| Okushohoza kw'eiziina okwa hati ln(8/20μs) | 5kA |
| Omutindo gw'obukuumi bw'amashanyarazi ahaiguru (8/20μs): | 60V(omurongooti aha murongooti) |
| Omutindo gw'obukuumi bw'amashanyarazi ahaiguru (8/20μs): | 600V(omurongooti kuhika ahansi) |
| Okurugirira aha mutindo | GB/T18802.21-2016(ekirikushushana na 1EC61643-21:2012) |
| Ebirikugyenderwaho eby'omutaano | |
| Okuha amashanyarazi | 20~35VDC |
| Okukozesa amashanyarazi | Amashanyarazi ga 24V ku garikuheebwa, 20mA nigaruga |
| ≤65mA(PHD-11TD-21+) | |
| ≤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 | Ebiriisa by’okukora: -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’omusharaba ≥ 0.5mm2; Amaani g'okuzibira ≥ 500W |
| Ebikwato by'omu misiri ebirikukoresibwa | Ebiri, waya ishatu (HART) ebirikuhitsya nari obukomooko bw‘amashanyarazi (HART) akamanyiso |
| Omwanya gwokutaho | Erikuteebwa omu mwanya ogurimu oburinzi, neebaasa kukwatiraine n‘ebikwato by‘okwerinda eby‘omunda omu myanya y‘akabi kuhika omu mwanya 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 5-6.、5-4. | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Ekitebe 4-6. | 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 | |
Yetegyereze: 1. PHD-11TD-21+ terimu ekirugiremu 2 ekicweka.
2. Amashanyarazi g’egari y’omwika n’omurimo gw’okutooranamu. Abarikukozesa baine
manyisa omuringo gw’okutunga amashanyarazi waaba nooragiira.
Nyabura we reeba ebihandiiko ebiri aha rupapura 89.
PHD-11TC-33A-23
PHD-11TD-21+/PHD-12TD-211+
