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PHC-22TD-1111
Kaluaran Analog
Kategori Produk
Produk Unggulan

PHC-22TD-1111

PHC-22TD-1111 2 input 2 output

Input:4~20mA (sinyal digital HART)
Kaluaran:4~20mA (sinyal digital HART)

    Tinjauan

    Panghalang kaamanan anu diisolasi kaluaran analog tiasa ngawujudkeun transmisi sinyal 4 ~ 20mA anu diisolasi ti instrumen di daérah aman ka daérah bahaya, ngagerakkeun posisi klep, konverter listrik / pneumatik sareng peralatan sanés di lokasi, sareng ngadukung transmisi dua arah sinyal digital HART. Produk ieu peryogi catu daya mandiri, sareng catu daya, input sareng output diisolasi.

     

    PHC-22TD-1111 -4

     

    Tegangan suplai
    20~35V DC, Konsumsi daya: ≤90mA (catu daya, kaluaran 20mA)
    Sinyal input 4~20mA (HART)
    Sinyal kaluaran 4~20mA (HART)
    Résistansi beban Nalika ngaluarkeun 20mA, 0~800 Ω (tiasa disaluyukeun)
    Jumlah saluran input sareng output 2 input 2 output
    Peralatan di tempat anu tiasa dianggo Posisi klep, konverter listrik/pneumatik
    Parameter suhu Suhu gawé: -20℃~+60℃, suhu panyimpenan: -40℃~+80℃
    Kalembaban relatif 10% ~ 95% RH teu aya kondensasi
    Kakuatan dielektrik Antara sisi anu aman sacara intrinsik sareng sisi anu henteu aman sacara intrinsik (≥ 3000VAC/mnt); antara catu daya sareng terminal anu henteu aman sacara intrinsik (≥ 1500VAC/mnt)
    Résistansi insulasi ≥100MΩ (antara input/output/catu daya)
    Diménsi éksternal Kandelna 12,5mm x lébarna 108mm x jangkungna 118mm
    Kompatibilitas éléktromagnétik Numutkeun IEC 61326-1(GB/T 18268), IEC 61326-3-1
    Tanda tahan ledakan [Ex ia Ga] IIC [Ex ia Da] ⅢC
    Badan Sertifikasi CQST (Pusat Pangawasan sareng Tés Kualitas Nasional Cina pikeun Produk Listrik anu Dilindungi tina Ledakan)
    Terminal 1-2, 3-4
    Um:250V AC/DC Uo=28V DC Io=93mA
    Po=0.65W Co=0.083μF Lo=4.2mH
    Sarat lokasi pamasangan

    Dipasang di zona aman, éta tiasa disambungkeun ka instrumen kaamanan intrinsik di daérah bahaya nepi ka Zona 0, IIC, Zona 20, sareng IIIC

    MTBF Kira-kira 100000 jam



    phc-2td-1111

    Catetan: Catu daya rel listrik mangrupikeun fungsi opsional. Pangguna kedah
    sebutkeun modeu catu daya nalika mesen. Mangga tingali lampiran
    dina kaca 89.


    3C (1)CEX


    Unduh_file
    PHD-11TC-33A-23
    Unduh_file
    PHC-22TD-1111