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PHD-11TC-33*
Input Komunikasi
Kategori Produk
Produk Unggulan

PHD-11TC-33*

Hambatan Keamanan Terisolasi ing Sisi Deteksi
PHD-11TC-33

Input setengah dupleks RS485 / output setengah dupleks RS485 1 input 1 output

    Ringkesan

    Sinyal komunikasi PHD-11TC-33* dilebokake menyang alangan keamanan sing terisolasi, sing bisa nglakokake komunikasi rong arah sinyal digital RS-485 Half Duplex ing area mbebayani lan area aman. Produk iki mbutuhake catu daya sing independen, lan catu daya, input lan output diisolasi.


    Ing aksara model: PHD-11C-33*, karakter "*" nggambarake voltase sing diwenehake, lan peraturane kaya ing ngisor iki:

    Kode Tegangan sing diwenehake, arus
    Ora Ora ana daya sing diwenehake
    A 5V
    B 6V
    C 12V
    F 24V
    H Ditetepake pangguna

    * catu daya terminal bis, delengen lampiran kanggo rinciane.

     

    PHD-11TC-33X XIN

     

    Tegangan pasokan
    20~35V DC, Konsumsi daya: ≤170mA (catu daya 24V, distribusi daya 5V/200mA.)
    Sinyal input Sinyal digital setengah dupleks RS485
    Sinyal output Sinyal digital setengah dupleks RS485
    Cacahing saluran input lan output 1 input 1 output
    Peralatan lapangan sing ditrapake Piranti nganggo antarmuka komunikasi half-duplex RS485
    Keterlambatan transmisi ≤10 μs
    Wektu switching nampa lan ngirim ≥20ms
    Parameter suhu Suhu kerja: -20℃~+60℃, suhu panyimpenan: -40℃~+80℃
    Kelembapan relatif 10% ~ 95% RH tanpa kondensasi
    Kekuwatan dielektrik Antarane sisih sing aman sacara intrinsik lan sisih sing ora aman sacara intrinsik (≥ 3000VAC/menit); antarane catu daya lan terminal sing ora aman sacara intrinsik (≥ 1500VAC/menit)
    Resistensi insulasi ≥100MΩ (antarane input/output/catu daya)
    Dimensi njaba Kekandelan 12,5mm x jembar 108mm x dhuwur 118mm
    Kompatibilitas elektromagnetik Miturut IEC 61326-1(GB/T 18268), IEC 61326-3-1
    Tandha tahan bledosan [Ex ia Ga] IIC [Ex ia Da] ⅢC
    Badan Sertifikasi CQST (Pusat Pengawasan lan Uji Kualitas Nasional Tiongkok kanggo Produk Listrik sing Dilindhungi Ledakan)
    Terminal 1-2 Um:250V AC/DC Uo=17.8V DC Io=260mA
    Po=1.2W Co=0.22μF Lo=0.25mH
    Terminal 3-4 Um:250V AC/DC Uo=7.7V DC Io=80mA
    Po=0.15W Co=6.9μF Lo=5mH
    Syarat Situs Instalasi

    Dipasang ing zona aman, piranti iki bisa disambungake menyang instrumen keamanan intrinsik ing area mbebayani nganti Zona 0, IIC, Zona 20, lan IIIC.

    MTBF ≤100000 jam



    PHD-11TC-33X XIN2

    Cathetan: Fungsi power rail minangka fungsi opsional, lan pangguna kudu nemtokake
    cara catu daya nalika nggawe pesenan
    Pilihan konektor rel daya bisa dideleng ing kaca 89 saka "Lampiran"

    3CCEX


    Unduh_berkas
    PHD-11TC-33A-23
    Unduh_berkas
    PHD-11TC-33*