Spesifikasi Modul Input Analog
Nomor Model: 3721
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Tegangan: 0 hingga 5 VDC atau -5 hingga +5 VDC, + 6%
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Jenis: TMR, AI
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Tidak. Titik Input: 32 diferensial, digabungkan DC
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Poin Terisolasi: Ya
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Tingkat Pembaruan Masukan: 10 mdtk
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Resolusi: 12 bit atau 14 bit (dapat diprogram)
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Akurasi: <0,15% FSR dari 0° hingga 60°C
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Resistansi Input (beban): 10 MΩ (DC), min.
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Resistansi Pematian: 140 kΩ (DC), tipikal
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Penolakan Mode Umum: -85 dB (DC - 100 Hz)
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Rentang Mode Umum: -12V hingga +12V puncak
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Isolasi Kaki-ke-Kaki: 420 kΩ, tipikal
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Penolakan Mode Normal:
- @ 23Hz: -3dB
- @ 60Hz: -8dB
- @ 120Hz: -14 dB
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Perlindungan Input Overrange: 150 VDC/115 VAC terus menerus
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Rentang Arus: 0-20 mA dengan resistor shunt 250 Ω
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Indikator Diagnostik: Status Modul (PASS, FAULT, ACTIVE, FIELD)
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Kode Warna: Kuning
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