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PHD-22TP-1313 /PHD-22TP-2323
Input Frékuénsi
Kategori Produk
Produk Unggulan

PHD-22TP-1313 /PHD-22TP-2323

Input sinyal frékuénsi panghalang kaamanan anu diisolasi

2 input 2 output

Input sinyal frékuénsi

Sinyal frékuénsi 1: 1 Kaluaran

    Tinjauan

    Sinyal frékuénsi diasupkeun kana panghalang kaamanan anu diisolasi, anu tiasa ngawujudkeun transmisi 1: 1 tina sinyal frékuénsi instrumen di jero bahaya daérah ka daérah anu aman, sareng nyayogikeun daya anu diisolasi suplai (12V atanapi 24V) pikeun instrumen lapangan di bahaya wewengkon.

    Produk ieu peryogi catu daya mandiri, sareng catu dayana, input sareng output dipisahkeun antara anu sanés.

     

    7

     

    Input di daérah anu bahaya
    Sinyal input Frékuénsi ≤ 100kHz, amplitudo ≤ 12V, siklus tugas ≥ 20%, tingkat luhur ≥ 4V, tingkat handap ≤ 1V (PHD-22TP-1313) Frékuénsi ≤ 100kHz, amplitudo ≤ 24V, siklus tugas ≥ 20%, tingkat luhur ≥ 4V, tingkat handap ≤ 1V (PHD-22TP-2323)
    Tegangan distribusi Tegangan sirkuit kabuka ≤ 13V, tegangan distribusi ≥ 8.5V nalika dieusi ku 25mA (PHD-22TP-1313)
    Tegangan sirkuit kabuka ≤ 25V, tegangan distribusi ≥ 16V nalika dieusi ku 25mA (PHD-22TP-2323)
    Kaluaran sisi kaamanan:
    Sinyal kaluaran Frékuénsi 1: 1 kaluaran
    Rentang sinyal Sinyal tingkat handap ≤ 0.5V
    Sinyal tingkat luhur ≥ 10V (PHD-22TP-1313)
    Sinyal tingkat luhur ≥ 20V (PHD-22TP-2323)
    Arus nyetir ≤ 15mA, résistansi beban ≥ 1k Ω
    Tegangan suplai 20-35VDC
    Konsumsi daya Nalika dikuatkeun ku 24VDC sareng kaluaran dina tingkat 12V
    ≤ 80mA (PHD-22TP-1313)
    ≤ 100mA (PHD-22TP-2323)
    Indikator LED Héjo: Indikator daya
    Waktu switching narima jeung ngirimkeun ≥20ms
    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)
    Kompatibilitas éléktromagnétik Numutkeun IEC 61326-1(GB/T 18268), IEC 61326-3-1
    MTBF 100000 jam
    Sarat kawat Penampang ≥ 0.5mm²; Kakuatan insulasi ≥ 500V
    Peralatan lapangan anu tiasa dianggo Alat pangukur frékuénsi
    Tempat pamasangan Dipasang di zona aman, éta tiasa disambungkeun kana instrumen kaamanan intrinsik di daérah bahaya dugi ka Zona 0, IIC, Zona 20, sareng IIIC
    Sertifikasi kaamanan
    Tanda tahan ledakan [Ex ia Ga]lIC [Ex ia Da]lllC
    Standar tahan ledakan GB/T3836.1-2021  GB/T3836.4-2021
    PHD-22TP-1313
    Terminal 1-3, 4-6
    Um:250V AC/DC Uo=14.7V DC Io=207mA
    Po=0.76W Co=0.5μF Lo=0.56mH
    Terminal 2-3, 5-6 Um:250V AC/DC Uo=8V DC Io=2.5mA
    Po=5mW Co=5.9µF Lo=100mH
    PHD-22TP-2323
    Terminal 1-3, 4-6 Um:250V AC/DC Uo=28V DC Io=93mA
    Po=0.65W Co=0.05μF Lo=2.4mH
    Terminal  2-3, 5-6 Um:250V AC/DC Uo=8V DC Io=2.5mA
    Po=5mW Co=5.9µF Lo=100mH
    Badan sertifikasi CQST (Pusat Pangawasan sareng Tés Kualitas Nasional Cina pikeun Produk Listrik anu Dilindungi tina Ledakan)



    PHD-22TP-1313 PHD-22TP-2323


    3CCEX


    Unduh_file
    phd-22tp-1313-phd-22tp-2323