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PHD-11TD-21
Keno ea Analoge
Lihlopha tsa Lihlahisoa
Lihlahisoa tse Hlahisitsoeng

PHD-11TD-21

Kakaretso

Thibelo ea polokeho e arohaneng lehlakoreng la ho lemoha: PHD-11TD-21, tlhahiso le tlhahiso ea analog, tlhahiso e le 'ngoe le tlhahiso e le 'ngoe.

^ Thibelo e arohaneng e ka arola le ho fetisetsa lets'oao la 4~20mA kapa lets'oao la DC 4 ~ 20 mA le hlahisitsoeng ke transmitter sebakeng se kotsi ho ea sebakeng se sireletsehileng. Ha transmitter e le sistimi ea terata tse peli kapa terata tse tharo, thibelo ea polokeho e fana ka matla bakeng sa transmitter.

^ Sehlahisoa sena se hloka phepelo ea motlakase ea 20-35VDC ea kantle.

^ Sehlahisoa sena se tšehetsa lets'oao la HART le alamo ea ho khaoha.

* Hlokomela: Haeba o hloka diparamente tse ding tsa sehlahiswa sena, ka kopo ikopanye le tshehetso ya rona ya botekgeniki. Haeba tlhahiso e le diparamente tse ding, e bontshwa ke nomoro ya 9, mme diparamente tse ikgethang di bontshwa ka mora nomoro ya mohlala.

    Kakaretso

    Thibelo ea polokeho e arohaneng ea analog e fana ka matla a arohanengphepelo bakeng sa li-transmitter tsa terata tse peli le tse tharo libakeng tse kotsi.
    Letšoao la 4~20mA le hlahisoang ke transmitter kapa mohloli oa hona joale le fetisetsoa ho tloha sebakeng se kotsi ho ea sebakeng se sireletsehileng, ka hona le khanna mojaro sebakeng se sireletsehileng. Bakeng sa li-transmitter tse peli kapa tse tharo tsa terata kapa matšoao a mohloli oa hona joale, mokoallo ona oa polokeho o tšehetsa puisano ea mahlakoreng a mabeli ea letšoao la dijithale la Hart le behiloeng holim'a lets'oao la 4~20mA 'me le na le ts'ebetso ea alamo ea ho robeha ha terata.
    Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, e nang le li-terminal tse arohaneng tsa phepelo ea motlakase, tse kenang le tse ntšang motlakase.

     

    PHD-11TD-21

     

    Phepelo ea motlakase

    20~35VDC Tshebediso ya matla: Ha phepelo ya motlakase ya 24V, tlhahiso ya 20mA

    ≤65mA(PHD-11TD-21)

    Motlakase oa kabo ea phetisetso:

    Motlakase oa potoloho e bulehileng ke ≤28V,
    'me motlakase o hlahisoang ke ≥15.5V ha potoloho e le 20mA

    Letšoao la ho kenya

    Sefetisi sa terata tse pedi kapa tse tharo kapa letshwao la mohlodi wa hajwale (HART)

    Letšoao la tlhahiso

    4~20mA (HART)

    Bokgoni ba mojaro o lumellehang wa tlhahiso

    0~500Ω (e ka fetoloang)

    Ho nepahala ha tlhahiso

    0.1% FS (Boleng bo Tloaelehileng0.05% FS)

    Ho thella ha mocheso

    0.005% FS/℃

    Palo ea lintho tse kenang le tse hlahisoang

    Kenyelletso e le 1 Sephetho se le 1

    Lisebelisoa tsa tšimo tse sebetsang

    Sesebediswa sena se na le letshwao la mohlodi wa terata tse pedi, terata tse tharo le wa hajwale, se loketse ABB, Fisher, Rosemount, Honeywell 11, hammoho le 3351, EJA, SIEMENS le dihlahiswa tse ding tse nang le theknoloji e tswang kantle ho naha.

    Litekanyetso tsa mocheso

    Mocheso o sebetsang: -20℃ ~ +60℃, mocheso oa polokelo: -40℃ ~ +80℃

    Mongobo o lekanyelitsoeng

    10% ~ 95% RH ha ho na condensation

    Matla a ho kenya mocheso

    Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥3000VAC/min); pakeng tsa phepelo ea motlakase le lehlakore le sa sireletsehang ka tlhaho (≥1500VAC/min)

    Khanyetso ea ho thibela ho ruruha

    ≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase)

    Litekanyo

    Botenya 12.5mm* bophara 108mm* bophahamo 118mm

    Ho lumellana ha motlakase

    Ho ya ka IEC 61326-1 (GB/T 18268), IEC 61326-3-1

    Letšoao le sa phatloheng

    [Ex ia Ga] IIC [Ex ia Da] ⅢC

    Setifikeiti sa polokeho e sebetsang

    SIL2 ho latela maemo a IEC 61508 le EN 61511

    Setheo sa setifikeiti

    CQST (Setsi sa Naha sa Tlhokomelo le Teko ea Boleng ba Chaena bakeng sa Lihlahisoa tsa Motlakase tse Sirelelitsoeng ke ho phatloha)

    Liparamente tse netefalitsoeng (pakeng tsa li-terminal 1-2)

    Um=250V Uo=3.5V Io=—mA Co=100μF Lo=--mH Po=--W

    Liparamitha tse netefalitsoeng (pakeng tsa li-terminal 3-4)

    Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W

    Litlhoko tsa sebaka sa ho kenya

    E kentsoe sebakeng se sireletsehileng, e ka hokahanngoa le lisebelisoa tsa tšireletso tsa kahare libakeng tse kotsi ho fihlela ho Zone 0, IIC, Zone 20, le IIIC

    MTBF

    ≤100000h



    PHD11TD21


    leqephe_la_setifikeiti-0001


    Setifikeiti sa morao-rao sa Polokeho ea Ts'ebetso bakeng sa Matšoao a Analog 2023-08-02_page-0001Bongata ba analoge ea ATEX

    Khoasolla faele
    PHD-11TC-33A-23
    Khoasolla faele
    PHD-11TD-21


    Lihlahisoa tse amanang