BEKA BA307E Ngosipụta aka nchekwa nchekwa dị n'ime
Nkọwa
The BA307E, BA308E, BA327E na BA328E bụ panel arịọnụ, intrinsically nchekwa dijitalụ egosi na-egosipụta ugbu a na-eru na a 4/20mA loop na engineering nkeji. Ha na-akwado loop mana naanị na-ewebata ọdịda 1.2V.
Ụdị anọ ahụ yiri ọkụ eletrik, mana ha nwere ngosipụta nha na mkpuchi dị iche iche.
Nlereanya
- BA307E
- BA327E
- BA308E
- BA328E
Ngosipụta
- 4 digits 15mm elu
- 5 digits 11mm elu na bargraph.
- 4 digits 34mm elu
- 5 digits 29mm elu na bargraph.
Nha bezel
- 96 x 48mm
- 96 x 48mm
- 144 x 72mm
- 144 x 72mm
Ebum n’obi mpempe akwụkwọ ntuziaka a mkpirisi iji nyere aka na nrụnye na inye ọrụ, akwụkwọ ntuziaka zuru oke nke na-akọwa asambodo nchekwa, imepụta sistemu na nhazi ọkwa dị n'ụlọ ahịa BEKA ma ọ bụ enwere ike ibudata ya na BEKA. websaịtị.
Modelsdị niile nwere asambodo nchekwa IECEx ATEX na UKEX maka ojiji na ikuku ikuku na-ere ọkụ. Nkwado FM na cFM na-enyekwa ohere ntinye na USA na Canada. Label asambodo, nke dị n'elu ihe mkpuchi akụrụngwa na-egosi nọmba asambodo na koodu asambodo. Enwere ike ibudata akwụkwọ ikike site na anyị websaịtị.
Akara ozi asambodo a na-ahụkarị
Ọnọdụ pụrụ iche maka iji nchekwa
Asambodo IECEx, ATEX na UKEX nwere suffix 'X' na-egosi na ọnọdụ pụrụiche dị maka iji nchekwa.
Ịdọ aka ná ntị: Iji zere ụgwọ eletrọstatic ka emepụtara ihe mkpuchi akụrụngwa kwesịrị iji naanị mgbasa ozi hichaa yaamp akwa .
Ọnọdụ pụrụ iche na-adịkwa maka ojiji na uzuzu ikuku nke IIIC - biko hụ akwụkwọ ntuziaka zuru ezu.
Ịwụnye
Modelsdị niile nwere IP66 n'ihu nchekwa panel mana ekwesịrị ichebe ha pụọ na ìhè anyanwụ na ọnọdụ ihu igwe siri ike. Azu nke ihe ngosi ọ bụla nwere nchekwa IP20.
Akụkụ ndị ewepụrụ
Akwadoro maka nrụnye niile. Amanyere iwu iji nweta akara IP66 n'etiti ngwa & panel
BA307E & BA327E
90 +0.5/-0.0 x 43.5 +0.5/-0.0
BA308E & BA328E
136 +0.5/-0.0 x 66.2 +0.5/-0.0
Ndebiri Ntuziaka maka
BA307E, BA327E, BA308E & BA328E ihe nleba anya nke ọma na-agbago panel
mbipụta 6 24 Nọvemba 2022
Ụlọ ọrụ BEKA Associates Ltd. Old Charlton Rd, Hitchin, Hertfordshire, SG5 2DA, UK Tel: +44(0)1462 438301 e-mail: sales@beka.co.uk
web: www.beka.co.uk
- Hazie ụkwụ na ahụ nke panel arịọnụ clamp site n'ịtụgharị skru na elekere anya
EMC
Maka mgbochi akọwapụtara nke ọma, wiwi niile kwesịrị ịdị na ụzọ abụọ gbagọrọ agbagọ agbagọ, na-ekpuchi ihu igwe n'otu ebe n'ime ebe nchekwa.
Kaadị nha
A na-egosiputa nkeji nleta ihe nleba anya na kaadị ọnụọgụ ebipụta nke a na-ahụ anya site na windo n'akụkụ aka nri nke ngosi ahụ. A na-agbanye kaadị ọnụ ọgụgụ ahụ n'elu eriri na-agbanwe agbanwe nke a na-etinye n'ime oghere dị n'azụ ngwá ọrụ dị ka egosiri n'okpuru.
Ya mere, kaadị ọnụ ọgụgụ ahụ nwere ike ịgbanwe ngwa ngwa na-ewepụghị ihe ngosi site na panel ma ọ bụ mepee ogige ngwá ọrụ.
A na-enye ihe ngosi ọhụrụ na kaadị ọnụ ọgụgụ e biri ebi nke na-egosi nkeji nha achọrọ, ọ bụrụ na enyeghị ozi a mgbe enyere iwu ka egosi ga-etinye kaadị oghere.
Otu ngwungwu kaadị ndochi anya nke ejiri nkeji nha nha dị ka ngwa sitere na ndị mmekọ BEKA. Enwere ike ịnyekwa kaadị ọnụ ọgụgụ ahaziri ahazi.
Ka ịgbanwee kaadị ọ̀tụ̀tụ̀, kụpụsịa nsọtụ na-apụtapụta ìhè nke warara na-agbanwe agbanwe site n'iji nwayọọ na-ebuli ya elu wee wepụ ya n'ogige ahụ. Kpochapụ kaadị ọnụ ọgụgụ dị ugbu a site na eriri na-agbanwe agbanwe ma jiri kaadị ebipụtara ọhụrụ dochie ya, nke kwesịrị ịkwado dịka egosiri n'okpuru. Adabara kaadị ọ̀tụ̀tụ̀ ọhụrụ n'elu kaadị dị adị.
Dozie kaadị ọnụ ọgụgụ ebipụta nke na-ejide onwe ya n'elu eriri na-agbanwe agbanwe ma tinye eriri ahụ n'ime egosi dị ka egosiri n'elu.
Ọrụ
A na-achịkwa ihe ngosi ahụ site na bọtịnụ ntinye ihu anọ. N'ụdị ngosi ya bụ mgbe ihe ngosi na-egosipụta mgbanwe usoro, bọtịnụ ntinye ndị a nwere ọrụ ndị a:
- Mgbe a na-agbanye bọtịnụ a, ihe ngosi ga-egosipụta ntinye ugbu a na mA, ma ọ bụ dị ka pasenttage nke ogologo akụrụngwa dabere n'otú e si hazie ihe ngosi. Mgbe ahapụpụtara bọtịnụ ahụ ngosipụta nkịtị na ngalaba injinia ga-alaghachi. A na-agbanwe ọrụ nke bọtịnụ ntinye a mgbe etinyere mkpuchi nhọrọ na egosi.
- Mgbe a na-agbanye bọtịnụ a, ihe ngosi ga-egosipụta uru ọnụọgụ yana bargraph analog * akara ngosi ka ejiri ntinye 4mA gosipụta. Mgbe ewepụtara ihe ngosi nkịtị na ngalaba injinia ga-alọghachi.
- Mgbe a na-agbanye bọtịnụ a, ihe ngosi ga-egosipụta uru ọnụọgụ yana bargraph analog * akara ngosi ka ejiri ntinye 20mA gosipụta. Mgbe ewepụtara ihe ngosi nkịtị na ngalaba injinia ga-alọghachi.
- Enweghị ọrụ na ọnọdụ ngosi belụsọ na a na-eji ọrụ tare.
- Ihe ngosi na-egosiputa nọmba femụwe nke ụdị sochiri ya.
- Mgbe etinyere oti mkpu na-enye ohere ozugbo na ntọala mkpu ma ọ bụrụ na agbanyerela ntọala 'ACSP' na ọnọdụ ngosi.
- Na-enye ohere nhazi menu site na koodu nchekwa nhọrọ.
Naanị BA327E & BA328E nwere bargraph
Nhazi
A na-ewepụta ihe nrịbama dị ka achọrọ mgbe enyere ya iwu, ọ bụrụ na akọwapụtaghị nhazi ndabara mana enwere ike ịgbanwe ya ngwa ngwa na saịtị.
Fig 6 na-egosi ebe ọrụ ọ bụla dị n'ime menu nhazi yana nchịkọta nkenke nke ọrụ ahụ. Biko rụtụ aka na ntuziaka nkuzi zuru oke maka ozi nhazi zuru oke yana maka nkọwa nke lineariser na mkpu abụọ nhọrọ.
A na-enweta ohere na menu nhazi site na ịpị bọtịnụ P na E n'otu oge. Ọ bụrụ na edobere koodu nchekwa egosi na '0000' ndabara, a ga-egosipụta paramita mbụ 'FunC'. Ọ bụrụ na koodu nchekwa kpuchiri ihe nrịbama, 'CodE' ga-egosipụta ma tinyerịrị koodu iji nweta ohere na menu.
BA307E, BA327E, BA308E na BA28E bụ akara CE iji gosi nnabata na European Explosive Atmospheres Directive 2014/34/EU na European EMC Directive 2014/30/EU.
E nwekwara UKCA akara iji gosi nrube isi n'iwu UK chọrọ Akụrụngwa na Sistemu Nchekwa Ezubere maka ojiji n'ime iwu ikuku ikuku nwere ike ịgbawa UKSI 2016:1107 (dị ka emezigharịrị) yana yana ụkpụrụ ndakọrịta elektrọnik UKSI 2016: 1091 (dị ka emezigharịrị).
Nyochaa QR
Enwere ike ibudata akwụkwọ ntuziaka, asambodo na akwụkwọ data http://www.beka.co.uk/lpi2/
Akwụkwọ / akụrụngwa
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BEKA BA307E Ngosipụta aka nchekwa nchekwa dị n'ime [pdf] Akwụkwọ ntuziaka BA307E Ngosipụta akaghị nchekwa dị n'ime, BA307E, BA307E egosi, ihe ngosi aka nchekwa dị n'ime, ihe ngosi |
