BEKA BA304G-SS-PM Loop Powered Indicator

DESCRIPTION

BA304G-SS-PM ndi BA324G-SS-PM ndizomwe zikuyika zizindikiro za digito zotetezeka zomwe zikuwonetsa zomwe zikuyenda mu 4/20mA loop m'mayunitsi a engineering. Amayendetsedwa ndi loop, koma amangowonetsa kutsika kwa 1.2V mu loop. Mitundu yonseyi ndi yofanana pamagetsi, koma imakhala ndi mawonekedwe osiyanasiyana.

• BA304G-SS-PM 4 manambala 34mm mkulu 316 mpanda wachitsulo chosapanga dzimbiri
• BA324G-SS-PM 5 manambala 29mm kutalika + 31 gawo bargraph 316 mpanda wachitsulo chosapanga dzimbiri

Tsamba lachidule ili la malangizo ndi cholinga chothandizira pakuyika ndi kutumiza, bukhu lathunthu lofotokozera ziphaso zachitetezo, kapangidwe kake ndi kawerengedwe kake likupezeka ku ofesi yogulitsa ya BEKA kapena mutha kutsitsidwa kuchokera patsamba lathu. webmalo. Mitundu yonseyi ili ndi IECEx, ATEX ndi UKEX gasi ndi chiphaso chachitetezo chamkati mwa fumbi. Chizindikiro cha certification chomwe chili pamwamba pa chidacho chimawonetsa manambala a satifiketi ndi ma certification. Makopi a satifiketi atha kutsitsidwa kuchokera www.beka.co.uk.

Kuyika mu mpanda wotsimikiziridwa
Kuphatikiza pa ziphaso zodziwika bwino zachitetezo chamkati, zizindikirozi zitha kuyikidwa mumpanda wotsimikizika wa Ex e, Ex p kapena Ex t popanda kuletsa satifiketi ya mpanda. Chonde onani buku lonse la malangizo kuti mumve zambiri.

1. Mukayikidwa mumpanda wa Ex e panel, chizindikirocho chiyenera kuyendetsedwa ndi Zener chotchinga moyenerera kapena galvanic isolator yomwe ili pamalo otetezeka.
2. Mukapanikizika, Ex pyb enclosure imachepetsa mulingo wachitetezo cha zida (EPL) mkati mwa mpanda kuchokera ku Gb (Zone 1) kupita kuGc (Zone 2). Mukayikidwa bwino mumpanda wa Ex pyb chizindikirocho chiyenera kuyendetsedwa ndi Zener chotchinga moyenerera kapena galvanic isolator yomwe ili pamalo otetezeka.
3. Mukapanikizidwa, mpanda wa Ex pxb umachepetsa mulingo wachitetezo cha zida (EPL) mkati mwa mpanda kuchokera ku Gb(Zone 1) kupita ku zosawopsa. Mukayika bwino mumpanda wa Ex pxb chizindikirocho chingagwiritsidwe ntchito popanda chotchinga cha Zener kapena chopatula cha galvanic.
4. Mukapanikizidwa, mpanda wa Ex pzc umachepetsa mulingo wachitetezo cha zida (EPL) mkati mwa mpanda kuchokera ku Gc (Zone 2) kupita ku zosawopsa. Mukayika bwino mumpanda wa Ex pzc chizindikirocho chingagwiritsidwe ntchito popanda chotchinga cha Zener kapena chopatula cha galvanic.
5. Mukayika bwino m'malo ovomerezeka a Ex t chizindikirocho chingagwiritsidwe ntchito popanda chotchinga cha Zener kapena chopatula cha galvanic.

KUYANG'ANIRA

Mitundu yonseyi ili ndi 316 stainless seel cast panel kutsogolo ndi zenera lagalasi lolimba lomwe siligwira ntchito komanso limapereka chitetezo cha IP66. Kumbuyo kwa chipangizocho kuli ndi chitetezo cha IP20

Malangizo Ofupikitsidwa a BA304G-SS-PM & BA324G-SS-PM zisonyezo zotetezedwa zokhala ndi lupu

Mtengo wa EMC
Kwa chitetezo chodziwikiratu mawaya onse ayenera kukhala awiriawiri opotoka, ndi zowonetsera zoyikidwa pamalo otetezeka.

Scale khadi
Chizindikiro cha miyeso ndi tag zambiri zikuwonetsedwa pamwamba pa chiwonetserocho pa sikelo ya slide-in. Zida zatsopano zimayikidwa ndi sikelo khadi yosonyeza zomwe zidafunsidwa pomwe chidacho chidalamulidwa, ngati sichinaperekedwe khadi lopanda kanthu likhala loyikidwa lomwe lingalembetsedwe mosavuta patsamba. Makhadi a sikelo osindikizidwa akupezeka kuchokera kwa anzawo a BEKA. Kuchotsa sikelo khadi, mosamala kukoka tabu perpendicularly kutali kumbuyo kwa chizindikiro msonkhano. Onani mkuyu 3 wa malo a khadi la sikelo. Kuti mulowe m'malo mwa sikeloyo ilowetseni mu kagawo kakang'ono kudzanja lamanja la malo olowetsamo omwe akuwonetsedwa mu chithunzi cha 3. Mphamvu iyenera kugwiritsidwa ntchito mofanana kumbali zonse za sikeloyo kuti isagwedezeke. Khadi iyenera kuyikidwa mpaka pafupifupi 2mm ya tabu yowonekera ikadali yotuluka.

NTCHITO

Mitundu yonse imawongoleredwa ndikusinthidwa ndi mabatani anayi akutsogolo. Mu mawonekedwe owonetsera mwachitsanzo pamene chizindikiro chikuwonetsa kusintha kwa ndondomeko, mabatani awa ali ndi ntchito zotsatirazi:

• Pomwe batani ili likukankhidwa chizindikirocho chikuwonetsa zomwe zalowa mu mA, kapena ngati peresentitage ya kutalika kwa chida kutengera momwe chizindikirocho chimapangidwira. Batani likatulutsidwa, chiwonetsero chanthawi zonse mumagulu aukadaulo chidzabwerera. Ntchito ya batani iyi yokankhira imasinthidwa pamene ma alarm omwe angasankhe ayikidwa pa chizindikiro.
• Pamene batani ili likukankhidwa chizindikiro chidzawonetsa chiwerengero cha chiwerengero ndi bargraph ya analogi * chizindikirocho chasinthidwa kuti chiwonetsedwe ndi 4mAΦ kulowetsa. Akatulutsidwa chiwonetsero chanthawi zonse mu mayunitsi a engineering chidzabwerera.
• Pamene batani ili likukankhidwa chizindikiro chidzawonetsa chiwerengero cha chiwerengero ndi bargraph ya analogi * chizindikirocho chasinthidwa kuti chiwonetsedwe ndi 20mAΦ kulowetsa. Akatulutsidwa chiwonetsero chanthawi zonse mu mayunitsi a engineering chidzabwerera.
• Palibe ntchito mumayendedwe owonetsera pokhapokha ngati tare ikugwiritsidwa ntchito.
• Chizindikiro chikuwonetsa nambala ya firmware yotsatiridwa ndi mtundu.
• Amapereka mwayi wopita ku ma alarm setpoints pamene chizindikirocho chili ndi ma alarm omwe angasankhe ndipo ntchito ya AC5P yofikira yatsegulidwa.
• Amapereka mwayi wofikira kumenyu yosinthira kudzera pa code yotetezedwa.

Zindikirani * BA324G-SS-PM yokha Φ Ngati chizindikirocho chasinthidwa pogwiritsa ntchito ntchito ya CAL, ma calibration point sangakhale 4 ndi 20mA.

KUSINTHA

Zizindikiro zimaperekedwa molingana ndi zomwe zapemphedwa, ngati sizinatchulidwe zosinthika zosasinthika zidzaperekedwa koma zikhoza kusinthidwa mosavuta pa malo.Fig 6 ikuwonetsa malo a ntchito iliyonse mkati mwazitsulo zokonzekera ndi chidule chachidule cha ntchitoyo. Chonde onani bukhu la malangizo athunthu kuti mumve zambiri za kasinthidwe ndi kufotokozera kwa mzerewu komanso ma alarm omwe angasankhidwe.Kufikira menyu masinthidwe kumapezedwa mwa kukanikiza ( ndi ) mabatani nthawi imodzi. Ngati chizindikiro chachitetezo chazidziwitso chakhazikitsidwa kukhala chosasinthika 0000 gawo loyamba la FunC lidzawonetsedwa. Ngati chizindikirocho chikutetezedwa ndi nambala yachitetezo, CodeE iwonetsedwa ndipo nambalayo iyenera kulowetsedwa kuti mupeze mwayi wopezeka pamenyu.

Zolemba, ziphaso ndi mapepala a data zitha kutsitsidwa kuchokera http://www.beka.co.uk/lpi1/

BA304G-SS-PM ndi BA324G-SS-PM ndi chizindikiro cha CE kusonyeza kutsatira European Explosive Atmospheres Directive 2014/34/EU ndi European EMC Directive 2014/30/EU. Amakhalanso aku UKCA olembedwa kuti asonyeze kutsata zofunikira za malamulo aku UK Zida ndi Chitetezo Zomwe Zikuyenera Kugwiritsidwa Ntchito mu Malamulo Omwe Angathe Kuphulika UKSI 2016: 1107 (monga kusinthidwa) komanso ndi Electromagnetic Compatibility Regulations UKSI 2016: 1091 (monga amended).

BEKA associates Ltd. Old Charlton Rd, Hitchin, Hertfordshire, SG5 2DA, UK Tel: +44(0)1462 438301 e-makalata: sales@beka.co.uk web: www.beka.co.uk

Zolemba / Zothandizira

BEKA BA304G-SS-PM Loop Powered Indicator [pdf] Buku Logwiritsa Ntchito BA304G-SS-PM Loop Powered Indicator, BA304G-SS-PM, Loop Powered Indicator, Powered Indicator, Indicator

Maumboni

• Buku Logwiritsa Ntchito