AI820 ABB - Modul Input Analog
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Vendor:
ABB
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Type:
Modul Input Analog
- Tags Abb , Analog input module
About the Product
ABB AI820 Modul Input Analogik Gambaran Keseluruhan
Spesifikasi Teknikal
- Nombor: AI820
- Jenis: Input Analogik
- Spesifikasi Isyarat: -20..+20 mA, 0(4)..20 mA, -10..+10 V, 0(2)..10 V
- Resolusi: 14 Bit plus tanda
- Impedans Input: Voltan: 200 kΩ ± 25% (mod biasa), 800 kΩ ± 25% (mod normal); Arus: 250 Ω
- Pengasingan: Berasingan secara berkumpulan dari tanah (RIV=50 V)
- Julat Bawah/Atas: ±15%
- Panjang Kabel Medan Maksimum: 600 meter
- Drift Suhu: Voltan Maks 70 ppm/°C, Arus Maks 50 ppm/°C
- Penapis Input (Masa Naik): 40 ms
- Pembatasan Arus: Kuasa pemancar boleh dihadkan oleh MTU
- Voltan Ujian Dielektrik: 500 V a.c.
- Penyerapan Kuasa: 1.7 W
- Penggunaan Arus: +5V Modulebus: 80 mA, +24V Modulebus: 0, +24V luaran: 70 mA
- Kelas Perlindungan: IP20
- Suhu Operasi: 0 hingga +55 °C
- Suhu Penyimpanan: -40 hingga +70 °C
Soalan Lazim
- Adakah modul ini baru? Ya, AI820 adalah sepenuhnya baru dan asli dari ABB.
- Adakah stok tersedia? Kami mempunyai AI820 dalam stok untuk penghantaran segera.
- Bagaimana anda menghantar modul ini? Kami biasanya menghantar melalui DHL atau kurier yang boleh dipercayai.
- Apakah polisi pemulangan? Anda boleh memulangkan AI820 dalam masa 30 hari jika memenuhi syarat kami.
- Apakah voltan input yang selamat? Input tahan sehingga 30 V d.c. dalam mod normal.
- Bolehkah setiap saluran dikonfigurasikan secara individu? Ya, setiap saluran boleh berfungsi sebagai input voltan atau arus.
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- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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