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PHD-22TD-2121
Nyingiso wa Analog
Swiyenge swa Swikumiwa
Swikumiwa leswi kombisiweke

PHD-22TD-2121

PHD-22TD-2121

Xihundzisi xa tintambhu timbirhi kumbe tinharhu kumbe ku nghenisa ka xihlovo xa sweswi

/ 4 ~ 20mA vuhumelerisi 2 swingheniso 2 swihumesi

 

Nkatsakanyo

Xisirhelelo xa vuhlayiseki lexi nga xoxe eka tlhelo ro kuma: PHD-22TD-2121, ku nghenisa kambirhi na ku humesa kambirhi na xikombiso xa analog.

    Nkatsakanyo

    Xisirhelelo xa vuhlayiseki lexi nga xoxe xa analog input xi nyika mphakelo wa gezi lowu nga woxe eka swihundzisi swimbirhi - na swinharhu swa tintambhu eka tindhawu leti nga na khombo. Xikombiso xa 4~20mA lexi endliwaka hi xihundzisi kumbe xihlovo xa sweswi xi hundziseriwa kusuka eka ndzhawu leyi nga na khombo kuya eka vuhumelerisi bya ndzhawu leyi hlayisekeke, xisweswo xi fambisa ndzhwalo eka ndzhawu leyi hlayisekeke. Eka swihundzisi swimbirhi - kumbe swinharhu swa tintambhu kumbe swikombiso swa xihlovo xa sweswi, xisirhelelo lexi xa vuhlayiseki xi seketela vuhlanganisi bya matlhelo mambirhi bya xigingi xa xidijitali xa Hart lexi vekiweke ehenhla ka xigingi xa 4~20mA naswona xi na ntirho wa alamu ya ku tshoveka ka waya. Xiendliwa lexi xi lava mphakelo wa gezi lowu tiyimeleke, lowu nga na mphakelo wa gezi lowu nga woxe, ku nghenisa, na titheminali to humesa.

     

    1. 1.

     

    Voleti ya mphakelo

    20 ~ 35V DC, Ku tirhisiwa ka matimba: ≤130mA (24V mphakelo wa gezi, 20mA vuhumelerisi)

    Voltage ya ku hangalasiwa ka xihundzisi

    Voltage ya xirhendzevutani lexi pfulekeke i ≤28V, naswona voltage ya vuhumelerisi i ≥15.5V loko xirhendzevutani xi ri 20mA

    Xikombiso xa ku nghenisa

    xihundzisi xa tintambhu timbirhi kumbe tintambhu tinharhu kumbe xigingi xa xihlovo xa sweswi (HART) .

    Xikombiso xa vuhumelerisi

    4 ~ 20mA (HART) .

    Vuswikoti bya ndzhwalo wa vuhumelerisi lebyi pfumeleriwaka

    0 ~ 500Ω(leswi nga endliwaka hi ku landza swilaveko swa wena)

    Ku pakanisa ka vuhumelerisi

    0.1%FS(Mimpimanyeto leyi tolovelekeke: .0.05%FS) .

    Ku khuluka ka mahiselo

    0.005%FS/°C

    Nhlayo ya tichanele ta swingheniso na swihumesi

    2 ku nghenisa 2 ku humesa

    Switirhisiwa swa nsimu leswi tirhaka

    2-wire, 3-wire transmitter na xigingi xa xihlovo xa sweswi, xitirhisiwa lexi xi lulamerile eka ABB, Fisher, Rosemount, Honeywell, xikan’we na 3351, EJA, SIEMENS

    na switirhisiwa swin’wana leswi nga na thekinoloji leyi humaka ematikweni mambe.

    Tipharamitha ta mahiselo

    Mahiselo yo tirha: -20°C ~ + 60°C, mahiselo yo hlayisa:-40°C ~ + 80°C

    Ku kufumela loku ringanaka

    10%~95% RH ku hava ku hlangana

    Matimba ya ku pfalela

    Exikarhi ka tlhelo leri hlayisekeke hi xiviri na tlhelo leri nga hlayisekangiki hi xiviri (≥3000VAC/min); exikarhi ka mphakelo wa gezi na tlhelo leri nga hlayisekangiki hi xiviri (≥1500VAC/min) .

    Ku lwisana na ku pfaleriwa

    ≥100MΩ (exikarhi ka ku nghenisa/ku humesa/mphakelo wa gezi)

    Swipimelo

    Ku enta 17.5mm* ku anama 108mm* ku leha 118mm

    Ku fambisana ka gezi

    Hi ku ya hi IEC 61326-1(GB/T 18268), IEC 61326-3-1

    Xikombiso lexi nga pfurhiki

    [Xikombiso ia Ga] IIC [Xikombiso ia Da] IIIC

    Xitifikheti xa vuhlayiseki lexi tirhaka

    SIL3 hi ku ya hi swipimelo swa IEC 61508

    Huvo ya Switifikheti

    CQST(China Rixaka ra Vulawuri bya Khwalithi na Senthara yo Kambela ya Switirhisiwa swa Gezi leswi Sirhelelekeke hi ku Buluka)

    Titheminali ta 2-3、2-1
    5-6、5-4

    Um:250V AC/DC Uo=28V DC Io=93mA
    Po=0.65W Co=0.083μF Lo=4.2mH

    Titheminali ta 1-3、4-6

    Um:250V AC/DC Uo=7.2V DC Io=--- Xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga
    Po=--- Co=12μF Lo=--- .

    Ndhawu yo veka Swilaveko

    Loko yi vekiwile eka ndhawu leyi hlayisekeke, yi nga hlanganisiwa na
    switirhisiwa swa vuhlayiseki swa le ndzeni eka tindhawu leti nga ni khombo
    ku fika eka Zoni 0, IIC, Zoni 20, na IIIC

    MTBF

    ≤100000h



    PHD-22TD-2121


    3CATEXCNEXFCCSIL


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    PHD-11TC-33A-23
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    PHD-22TD-2121