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Bộ đo dòng điện 4 kênh AC/DC đầu ra tương tự ICP DAS DNM-844

4 Channel Current Transformer

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Bộ đo dòng điện 4 kênh AC/DC đầu ra tương tự ICP DAS DNM-844

  • 4-Channel High Current Input Measurement
  • Linear Attenuation Ratio
  • 4 kV ESD Protection
  • 3 kV Surge Protection
  • 3000 VDC Intra-module Isolationn
  • RoHS Compliance
  • Easily wire connection
  • Operating Temperature: -25 ~ +75 °C
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Model: DNM-844
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Bộ đo dòng điện 4 kênh AC/DC đầu ra tương tự ICP DAS DNM-844

The DNM-844 is 4-channel current transformer. The maximum current input range is from ±2000 A can be attenuated to ±10 V. It provides3000 VDC intra-modules isolation. It can be used with the analog input modules such as I-7017, I-87017, M-7017RMS and I-87017W-RMSetc. to measure the high current.

Models DNM-844-50A DNM-844-200A DNM-844-500A DNM-844-1000A DNM-844-2000A
High Current Input
Channels 4
Input Type AC/DC Current
Input Current Range ±50 A ±200 A ±500 A ±1000 A ±2000 A
Output Voltage Range ±10 VDC or 10 VAC
Accuracy of Max. Voltage Output ±1% of FSR
Frequency bandwidth 0 ~ 50 KHz
CTΦ Φ21 mm Φ40.5mm
Isolation
Isolation voltage 2.5 KV @ 50 (60) HZ/1min
Intra-module Isolation, Field-to-Logic 3000 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV contact for power line, input and output channels, ±8 kV air for random point
Surge (IEC 61000-4-5) ±3 kV for power liner
Power Input
Input Range +10 ~ +30 VDC
Power Consumption 2.3 W
Mechanical
Dimensions (W x L x H) 104 mm x 103 mm x 28 mm
Housing Metal
Installation DIN-Rail Mounting
DNM-844-50A CR 4 Channel Current Transformer (50A) (Metal) (RoHS)
DNM-844-200A CR 4 Channel Current Transformer (200A) (Metal) (RoHS)
DNM-844-500A CR 4 Channel Current Transformer (500A) (Metal) (RoHS)
DNM-844-1000A CR 4 Channel Current Transformer (1000A) (Metal) (RoHS)
DNM-844-2000A CR 4 Channel Current Transformer (2000A) (Metal) (RoHS)
CA-040415 4-pin & 4-pin Cable 1.5 M (RoHS)
CA-040425 4-pin & 4-pin Cable 2.5 M (RoHS)
CA-040415-1 4-pin & 4-pin Cable 1.5 M (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)
M-7017RMS CR 8-channel True RMS Input Module (Gray Cover) (RoHS)
I-87017W-RMS CR 8-channel True RMS Input Module (Gray Cover) (RoHS)
Data Sheet
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