BEKA BA304G Loop Powered Qhov taw qhia
Kev piav qhia
Lub BA304G, BA304G-SS, BA324G thiab BA324G-SS yog thaj chaw mounting intrinsically muaj kev nyab xeeb cov ntsuas uas tso saib tam sim no ntws nyob rau hauv ib tug 4/20mA voj nyob rau hauv engineering units. Lawv siv lub voj voog, tab sis tsuas yog qhia txog 1.2V poob rau hauv lub voj. Txhua tus qauv yog cov khoom siv hluav taws xob zoo sib xws, tab sis muaj qhov sib txawv me me thiab cov ntaub ntawv kaw.
- BA304G 4 tus lej 34 hli siab GRP enclosure
- BA304G-SS 4 tus lej 34 hli siab 316 stainless hlau enclosure
- BA324G 5 tus lej 29mm siab + 31 ntu bargraph. GRP enclosure.
- BA324G-SS 5 tus lej 29mm siab + 31 ntu bargraph. 316 stainless hlau enclosure.
Daim ntawv qhia luv luv no yog npaj los pab rau kev teeb tsa thiab kev teeb tsa, phau ntawv qhia kev qhia piav qhia txog kev nyab xeeb daim ntawv pov thawj, kev tsim qauv thiab ntsuas ntsuas muaj nyob hauv BEKA chaw muag khoom lossis tuaj yeem rub tawm los ntawm peb. webqhov chaw. Tag nrho cov qauv muaj IECEx, ATEX, UKEX, ETL thiab cETL intrinsic kev nyab xeeb ntawv pov thawj rau siv nyob rau hauv flammable gas thiab combustible plua plav cua. Daim ntawv pov thawj, uas nyob rau sab saum toj ntawm lub ntsuas hluav taws xob qhia cov ntawv pov thawj
cov lej thiab cov lej pov thawj. Daim ntawv pov thawj tuaj yeem rub tawm los ntawm www.beka.co.uk.
INSTALLATION
Lub BA304G thiab BA324G muaj lub iav khov kho polyester (GRP), carbon loaded enclosure. BA304G-SS thiab BA324G-SS muaj 316 stainless hlau enclosure. Ob hom kev thaiv yog qhov cuam tshuam tiv thaiv thiab muab kev tiv thaiv IP66 ingress. Lawv haum rau sab nrauv mounting nyob rau hauv feem ntau muaj kev lag luam ib puag ncig, los yog tej zaum yuav vaj huam sib luag los yog yeeb nkab mounted siv ib tug accessory khoom. Yog hais tias qhov taw qhia tsis yog bolted mus rau ib tug earthed ncej ntawm cov qauv lub ntiaj teb davhlau ya nyob twg yuav tsum tau txuas nrog rau hauv zos earthed hlau ua hauj lwm los yog rau cov nroj tsuag muaj peev xwm equalizing conductor. GRP indicators muaj lub ntiaj teb davhlau ya nyob twg ntawm lub cable nkag daim ntawv cog lus thiab stainless hlau ntsuas nyob rau hauv qab sab laug tes ces kaum ntawm lub back-box. Terminals 8, 9, 10, 11, 12, 13 & 14 tsuas yog haum thaum qhov ntsuas suav nrog xaiv lub tswb thiab lub teeb rov qab. Saib phau ntawv qhia kom paub meej.
Kauj ruam A
Unscrew plaub tus neeg raug txhom 'A' screws thiab cais qhov ntsuas qhov sib dhos thiab lub thawv rov qab.- Kauj ruam B
Ruaj ntseg lub thawv rov qab rau lub tiaj tiaj nrog M6 screws los ntawm plaub qhov 'B'. Xwb siv cov khoom siv yeeb nkab mounting. - Kauj ruam C
Tshem tawm lub qhov ntsaws ib ntus thiab teeb tsa qhov tsim nyog IP rated cable gland lossis conduit haum. Pub cov kab hluav taws xob los ntawm kev nkag mus rau cable. - Kauj ruam D
Tshem tawm cov kab hluav taws xob ntawm qhov ntsuas qhov sib dhos. Hloov qhov ntsuas qhov sib dhos ntawm lub thawv rov qab thiab nruj plaub 'A' screws.
EMC
Rau kev tiv thaiv kev tiv thaiv tag nrho cov xaim yuav tsum nyob rau hauv kev tshuaj ntsuam twisted khub, nrog rau cov ntxaij vab tshaus earthed nyob rau hauv qhov chaw nyab xeeb.
Scale daim npav
Qhov ntsuas ntsuas ntsuas ntsuas thiab tag cov ntaub ntawv yog qhia saum toj no cov zaub ntawm ib daim npav slide-in scale. Cov cuab yeej tshiab tau haum nrog daim npav teev qhia cov ntaub ntawv thov thaum lub ntsuas ntsuas raug txiav txim, yog tias qhov no tsis yog muab daim npav daim npav dawb yuav haum uas tuaj yeem raug cim rau ntawm qhov chaw yooj yim. Kev cai luam ntawv teev daim npav muaj nyob ntawm BEKA cov koom haum. Txhawm rau tshem tawm daim npav teev, ua tib zoo rub lub tab perpendicularly deb ntawm lub nraub qaum ntawm qhov taw qhia. Saib daim duab 2 rau qhov chaw ntawm daim npav teev tab.
Txhawm rau hloov daim npav teev ua tib zoo ntxig nws mus rau hauv lub qhov nyob sab xis ntawm cov tswv yim terminals uas tau qhia hauv daim duab 2. Kev quab yuam yuav tsum tau siv sib npaug rau ob sab ntawm daim npav teev kom tsis txhob sib tw. Daim npav yuav tsum tau muab tso kom txog thaum txog 2 hli ntawm pob tshab tab tseem protruding.
Kev ua haujlwm
Tag nrho cov qauv yog tswj thiab calibrated ntawm plaub pem hauv ntej vaj huam sib luag laub khawm. Nyob rau hauv cov zaub hom piv txwv li thaum qhov taw qhia yog displaying ib tug txheej txheem sib txawv, cov laub khawm muaj cov nram qab no zog:
- Thaum lub pob no raug thawb lub qhov taw qhia yuav tso saib cov tswv yim tam sim no hauv mA, lossis raws li percentage ntawm qhov ntsuas ntsuas nyob ntawm seb qhov ntsuas tau raug teeb tsa li cas. Thaum lub khawm tso tawm cov zaub ib txwm nyob hauv engineering units yuav rov qab los. Txoj haujlwm ntawm lub laub khawm no yog hloov kho thaum xaiv lub tswb nrov haum rau qhov ntsuas.
- Thaum lub pob no raug thawb lub qhov taw qhia yuav pom tus lej tus nqi thiab analogue bargraph * qhov ntsuas tau raug ntsuas kom pom nrog 4mAΦ cov tswv yim. Thaum tso tawm cov zaub ib txwm nyob rau hauv engineering units yuav rov qab los.
- Thaum lub pob no raug thawb lub qhov taw qhia yuav pom tus lej tus nqi thiab analogue bargraph * qhov ntsuas tau raug ntsuas kom pom nrog 20mAΦ cov tswv yim. Thaum tso tawm cov zaub ib txwm nyob rau hauv engineering units yuav rov qab los.
- Tsis muaj nuj nqi nyob rau hauv cov zaub hom tshwj tsis yog tias lub tare muaj nuj nqi yog siv.
- ( + & Qhov taw qhia qhia tus lej firmware ua raws li version.
- ( + * Muab kev nkag ncaj qha rau lub tswb teeb tsa thaum qhov ntsuas tau haum nrog lub tswb xaiv xaiv thiab AC5P kev nkag mus teeb tsa muaj nuj nqi tau qhib.
- (+) Muab kev nkag mus rau cov ntawv qhia zaub mov teeb tsa los ntawm kev xaiv txoj cai ruaj ntseg.
- BA324G & BA324G-SS nkaus xwb Φ Yog tias qhov ntsuas tau raug ntsuas los ntawm CAL muaj nuj nqi, cov ntsiab lus calibration yuav tsis yog 4 thiab 20mA.
CONFIGURATION
Cov ntsuas tau muab ntsuas raws li qhov tau thov thaum xaj, yog tias tsis tau teev tseg kev teeb tsa yuav raug muab tab sis tuaj yeem hloov pauv tau yooj yim ntawm qhov chaw.
Fig 5 qhia qhov chaw ntawm txhua qhov haujlwm hauv cov ntawv qhia kev teeb tsa nrog cov ntsiab lus luv luv ntawm txoj haujlwm. Thov xa mus rau daim ntawv qhia tag nrho rau cov ncauj lus kom ntxaws txog kev teeb tsa thiab rau cov lus piav qhia ntawm lineariser thiab xaiv lub tswb nrov dual. Kev nkag mus rau cov ntawv qhia kev teeb tsa tau txais los ntawm nias lub khawm (thiab) ib txhij. Yog tias qhov ntsuas kev ruaj ntseg code raug teeb tsa rau lub neej ntawd 0000 thawj qhov ntsuas FunC yuav tshwm sim. Yog tias qhov ntsuas tau tiv thaiv los ntawm kev ruaj ntseg code, CodE yuav tshwm sim thiab cov lej yuav tsum tau nkag mus kom nkag mus rau cov ntawv qhia zaub mov.
BA304G, BA304G-SS, BA324G & BA324G-SS yog CE cim los qhia kev ua raws li European Explosive Atmospheres Directive 2014/34/EU thiab European EMC Directive 2014/30/EU. Lawv kuj tseem yog UKCA cim los qhia tias ua raws li UK txoj cai lij choj Cov Khoom Siv thiab Cov Txheej Txheem Tiv Thaiv Lub Hom Phiaj Rau Kev Siv Hauv Cov Txheej Txheem Tshaj Tawm Cov Cuab Yeej UKSI 2016: 1107 (raws li hloov kho) thiab nrog Electromagnetic Compatibility Regulations UKSI 2016: 1091 (as).
Cov ntawv qhia, daim ntawv pov thawj thiab cov ntaub ntawv-cov ntawv tuaj yeem rub tawm los ntawm http://www.beka.co.uk/lpi1/
Cov ntaub ntawv / Cov ntaub ntawv
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