Mai watsawa halin yanzu shigarwa keɓe tsaro fence

A. Bayani na samfurin

Bayar da keɓaɓɓen DC samar da wutar lantarki ga masu watsawa a yankin haɗari na filin, da gano siginar halin yanzu ta 4-20mA daga masu watsawa, bayan keɓaɓɓen, hana tsangwama da sauran aiki, fitar da siginar DC zuwa tsarin sarrafawa na bangaren tsaro ko wasu kayan aiki.

II. Ayyuka Features

1, amfani da m DC samar da wutar lantarki, rabuwa tsakanin samar da wutar lantarki - shigarwa - fitarwa.

2, misali 35mmDIN rail katin shigarwa. Unpluggable waya plug tashar, spring matsa haɗi.

III. fasaha nuna alama

1, samar da wutar lantarki:

Wutar lantarki kewayon: 20 ~ 30VDC

Rated wutar lantarki ƙarfin lantarki: 24VDC

Yanzu amfani (24VDC samar da wutar lantarki): <50mA (1 zuwa 1 fita)<60mA (1 zuwa 2 fita); <110mA (2 zuwa 2 fita)

2. Shigar da daga hadari yankin:

Shigar da siginar: Mai watsawa yanzu siginar 4-20mA

Shigar da juriya: 24Ω

Rarraba wutar lantarki ga mai watsawa: ≥16VDC

Shigar da halin yanzu: game da 24mA

3, fitarwa zuwa yankin aminci:

Fitarwa yanzu: 4-20mA; 0-20mA; 0-10mA; sauran ƙayyade halin yanzu

fitarwa ƙarfin lantarki: 1-5V; 0-5V; 0-10V; Sauran ƙayyade ƙarfin lantarki

Load juriya: 4-20mA fitarwa, ≤350Ω (masana'antu tsoho); Lokacin 1-5V fitarwa, ≥100KΩ

4, hadaddun sigogi:

Standard daidaito: ± 0.1%

zafin jiki yawo: ± 0.015% / ℃

Amsa lokaci: <10ms

keɓewa ikon: Shigarwa - fitarwa - ikon tsakanin 2.5KV, 1min, 50Hz

Kare juriya: ≥ 100MΩ / 500VDC tsakanin shigarwa - fitarwa - samar da wutar lantarki

Kayan kayan aiki: PC (polycarbonate) kayan aiki

Girman: 16 × 116 × 110 (mm)

aiki yanayin zafin jiki: -20 ~ + 60 ℃

Yana dacewa da na'urorin filin da aka haɗa da kuma yankunan haɗari: waya biyu ko waya uku. Yankin 0, Yankin 1, Yankin 2; IIA, IIB, IIC haɗari yankuna.

5, fashewa matakin alama: [Exia Ga] IIC