PHD-11TD-21

Okureeba

Omuringo gw‘okwerinda ogurikwetaanisa aha rubaju rw‘okukyebera: PHD-11TD-21, okutaho n‘okushohoza kwa analog, okutaaha kumwe n‘okushohoza kumwe.

^ Omuzigo ogurikwetaanisaho nigubaasa kwetaanisaho kandi guhikyeho akamanyiso ka 4~20mA nari akamanyiso ka DC 4 ~ 20 mA akarikuruga omu kihingwa omu mwanya gw‘akabi kuza omu mwanya ogurimu oburinzi. Ekikwato kyaba kiri omu nkora ya waya ibiri nari ishatu, ekirikuzibira oburinzi nikiha ekikwato amaani.

^ Ekintu eki nikyetenga amashanyarazi g'aheeru ga 20-35VDC.

^ Ekintu eki nikishagika akamanyiso ka HART n’okumanyisa okusharaho.

* Yetegyereze: Waaba nooyenda ebindi ebirikukwata aha kintu eki, gamba n’abashagiki baitu. Ekirugiremu kyaba kiri ebindi bipimo, nibyorekwa enamba 9, kandi ebipimo ebitari bimwe na bimwe nibyorekwa bwanyima y‘enamba y‘eky‘okureeberaho.

Tuhikireho

ebikwatiraine n'ebintu

Paramita y'eby'emikono

Ekishushani ky'okutaho waya

Okuha orusa

Okuhanura kuruga ahamutimbaganano

Okureeba

Analog input erimu oburinzi obutaine rubaju neeha amaani agataine rubajuokuha eby’okujanjaaza waya bibiri - n’eshatu 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 waya.

Ekintu eki nikyetengyesa amashanyarazi g’okwetongora, n’ebicweka by’amashanyarazi, eby’okutaho, n’eby’okushohoza ebirikwetaanisa.

Okuha amashanyarazi	20~35VDC Amashanyarazi garikukoresibwa: Obu 24V amaani garikuheebwa, 20mA nigarugayo ≤65mA(PHD-11TD-21)
Okugaba amashanyarazi:	Amashanyarazi g’okutambura okukingire ni ≤28V, . kandi amaani g’okushohoza ni ≥15.5V obu circuit eri 20mA .
Akamanyiso k'okutaho	Waya ibiri nari ishatu z‘okujanjaaza nari akamanyiso k‘entandikwa y‘obwire obu (HART)
Akamanyiso k'okurugamu	4~20mA (OMUTIMA)
Obushoboorozi bw'okutwara ebintu ebirikwikirizibwa	0~500Ω(erabaasa kuhindurwa)
Okuhikiirira kw'ebirugiremu	0.1%FS(omuhendo gwa buriijo:0.05% FS)
Okuhinduka kw'obutagatsi	0.005% FS/°C
Omubaro gw'ebiteirwemu n'ebirikurugamu	1 ekyokutamu 1 ekyokurugamu
Ebikwato by'omu misiri ebirikukoresibwa	2-waya, 3-waya ezirikuhitsya amakuru n’akamanyiso k’entandikwa y’amashanyarazi, ekintu eki nikihikaana n’ebintu bya ABB, Fisher, Rosemount, Honeywell 11, hamwe na 3351, EJA, SIEMENS n’ebindi bikoreso ebiine tekinologiya kuruga aheeru y’ihanga.
Eby'obutagatsi	Ebiriisa by’okukora: -20°C ~ +60°C, ebiriisa by’okubiika: -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)
Ebipimo	Obuhango 12.5mm* obugazi 108mm* oburaingwa 118mm
Okuhikaana kw'amashanyarazi	Okurugirira aha kiragiro kya IEC 61326-1 (GB/T 18268), IEC 61326-3-1.
Akamanyiso akatarikututurika	[Okwihaho Ga] IIC [Okwihaho Da] III
Orupapura rw'obukuumi bw'emirimo	SIL2 kurugirira aha mutindo gwa IEC 61508 na EN 61511
Ekitongore ky'okuha orusa	CQST(Ekitongore ky'eihanga ekya China eky'okureeberera omutindo n'okugyezesa ebintu by'amashanyarazi ebirikurindwa okuturika)
Ebihamibwe (ahagati y'emyanya 1-2)	Um=250V Uo=3.5V Io=—mA Co=100μF Lo=--mH Po=--W
Ebihamibwe (ahagati y'emyanya 3-4)	Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W
Ebyetaago by'omwanya gw'okutaho	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 .
MTBF	≤eshaaha 100000