PHD-12TD-211

Injiza mu karere k'akaga

Injiza ikimenyetso

Intsinga zibiri canke zitatu canke inkomoko y'amashanyarazi (ikimenyetso ca HART)

Inguvu z'ugutanga umuriro

Inguvu y’umurongo wuguruye ni ≤28V, kandi umuriro w’isohoka ni ≥15.5V iyo umurongo uri 20mA.

Igisohoka mu karere katekanye

Igisohoka ikimenyetso

4~20 mA(ikimenyetso c'umubare w'umutima)

Umuzigo w'isohoka

Igihe usohora 20mA, 0~500 Ω (ishobora guhindurwa)
Ubwoko bw'isohoka ry'umuriro w'amahitamwo, uburinzi bw'umuzigo RL ≥ 330k Ω

Ibigenderwako vy'ishimikiro

Inguvu z'umuriro

~35VDC

Gukoresha amashanyarazi

Igihe 24V amashanyarazi, 20mA isohoka
≤95mA(PHD-12TD-211+)

Ikimenyetso c'amatara

Icatsi kibisi: ikimenyetso c'ububasha

Igihe co gusubiza

2ms kugira ngo ushikire 90% y'agaciro ka nyuma

Ubushuhe burahinduka

0.005% FS/°C

Ibipimo vy'ubushuhe

Ubushuhe bwo gukora: -20°C ~ +60°C,
Ubushuhe bwo kubika: -40°C ~ +80°C

Ubukonje busanzwe

10%~95% RH nta n'amazi

Inkomezi zo kwikingira

Hagati y’uruhande rutekanye mu mutima n’uruhande rudatekanye mu mutima (≥3000VAC/min); hagati y'amashanyarazi n'uruhande rudatekanye (≥1500VAC/min)

Ubushobozi bwo kwikingira

≥100MΩ (hagati y'injiza/isohoka/inguvu)

Uguhuza kw'umuyagankuba

Dushingiye ku ngingo ngenderwako y’igihugu 61326-1 (GB/T 18268), ITEGEKO 61326-3-1.

MTBF

100000h

Ibisabwa

Igipande c’umusaraba ≥ 0,5mm2; Inkomezi zo kwikingira ≥ 500V

Ibikoresho vyo mu ndimiro bikoreshwa

Ibiri, ivyuma bitatu (HART) birungika canke inkomoko y'ubu (HART) ikimenyetso

Aho gushiramwo

Aho ishirwa: Iyo ishizwe ahantu hatagira umutekano, irashobora gufatanywa n’ibikoresho vy’umutekano vyo mu mutima mu bibanza biteye akaga gushika ku karere ka 0, IIC, akarere ka 20, na IIIC .

Icemezo c'umutekano

Ikimenyetso c'igisasu

[Isohoka mu Ga]liC [Isohoka mu Da]lllC

Itegeko ry'uguturika

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

Ivyiyumviro 3-2, 3-4:

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

Ibarabara 1-2:

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

Inzego y'icemezo

CQST(Ikigo c'igihugu c'Ubushinwa kijejwe kugenzura uburemere n'ugupima ibikoresho vy'amashanyarazi birinzwe n'ibiturika)
Ikigo co kugerageza ibikoresho vyo gukingira imiravyo co muri Shanghai