DN-843I-CT-20 CR ICP DAS Current Transformer

features and benefits

The maximum input range of ±20 A can be attenuated 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.

• EMS Protection

  ESD (IEC 61000-4-2)	±4 kV contact for power line, input and output channels, ±8 kV air for random point

  CT

  Type	Solid Core (closed)
  Inside Diameter	20.4 X 10.4 mm

  Analog Input

  Channels	3
  Type	AC/DC Current
  Range	±20 A
  Accuracy	1% of FSR
  Bandwidth	50 KHz
  Input Impedance	> 1 M?
  Channel-to-Channel Isolation	Yes, 3000 Vrms
  Intra-module Isolation	3000 VDC

  Analog Output

  Channels	3
  Type	AC/DC Voltage
  Range	±10 Vpp

  Power

  Input Range	+10 VDC ~ +24 VDC
  Consumption	1.2 W

  Mechanical

  Casing	Plastic
  Dimensions (mm)	148 x 83 x 39 (W x L x D)
  Installation	DIN-Rail Mounting

  Environment

  Operating Temperature	-25 ~ +75 °C
  Storage Temperature	-30 ~ +75 °C
  Humidity	10 ~ 90% RH, Non-condensing

  AC/DC Source Input
• Linear Attenuation Ratio
• High Current Input Measurement
• Isolation Input
• Easily Wire Connection

specifications