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Bộ đo dòng điện 1A 3 kênh AC/DC đầu ra tương tự ICP DAS DN-843I-CT-1 CR

3-channel 1 A Current Transformer

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Bộ đo dòng điện 1A 3 kênh AC/DC đầu ra tương tự ICP DAS DN-843I-CT-1 CR

• AC/DC Source Input
• Linear Attenuation Ratio
• High Current Input Measurement
• Isolation Input
• Channel to Channel Isolation
• 4 kV ESD Protection
• RoHS Compliance
• Operating Temperature: -25 ~ +75°C
• Easily Wire Connection

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Model: DN-843I-CT-1 CR
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Bộ đo dòng điện 1A 3 kênh AC/DC đầu ra tương tự ICP DAS DN-843I-CT-1 CR

The maximum input range is from ±1 A to +/- 50 A and can be attenuated to from ±1.6 V to ±10 V. The “I” version provide 3000 VDC intra-modules isolation and 3000 VDC channel to channel isolation to avoid the noise interference from inputs to outputs or channel to channel. It can be used with the analog input modules such as I-7017 and I-87017 etc. to measure the high current.

Models DN-843I-CT-1 DN-843I-CT-10 DN-843I-CT-20 DN-843I-CT-50
General
Channel 3
Input Type AC/DC Current
Input Range +/- 1 A +/- 10 A +/- 20 A +/- 50 A
Output Type AC/DC Voltage
Output Range +/- 1.6 Vpp +/- 10 Vpp +/- 10 Vpp +/- 4 Vpp
CT Type Solid Core (closed)
Accuracy Zero≦100mV, 3% of FSR 1% of FSR
Chanel to Channel Isolation Yes, 3000 Vrms
Intra-module Isolation, Input to Output 3000 VDC
Bandwidth 50 KHz
Input Impedance > 1 MΩ
EMS Protection
ESD (IEC 61000-4-2) +/- 4 kV contact for power line, input and output channels, +/- 8 kV air for random point
Power Input
Input Range +10 ~ +24 VDC
Power Consumption 1.2 W
Mechanical
Dimensions (W x L x H) 148 mm x 83 mm x 39 mm
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +75 °C
Humidity 10 ~ 90% RH, Non-condensing
DN-843I-CT-1     CR 3-channel 1 A Current Transformer (RoHS)
MDR-20-24 CR 24 V/1 A, 24 W Power Supply with DIN-Rail Mounting (RoHS)
I-7017-G CR 8-channel Analog Input Module (RoHS)
I-87017-G CR 8-channel Analog Input Module (RoHS)
Data Sheet
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