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QI-V-485 RMS AC/DC Current Transformer Ranges 50 & 300 AMPS RS485 MODBUS

QI-V-485 RMS AC/DC Current Transformer Ranges 50 & 300 AMPS RS485 MODBUS

Quick Overview

The QI Series is an isolated, contact-less direct and alternating RMS current transformer. Available with 50A and 300A ranges, the QI series offers 0.5% accuracy with a high resolution 12-bit output. The CT has two outputs, one RS485 Modbus RTU and one 10V DC with dip-switch range setting and DIN rail mounting for easy integration into your project.
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Details

Features

  • Supply: 12…30 Vdc, Protection against polarity reversal and over- temperature, Max 20 mA
  • Protection:  IP20
  • Accuracy: 0,5 % F.S.
  • Resolution: 12 bit
  • Temperature Coefficient: < 200 ppm/°C
  • Response Time: 1000 ms
  • Hysteresis: 0,15% f.s.
  • Working Temperature: -15…+65°C
  • Measurement: RMS or bipolar
  • Range: ±50 or ±300 A rms
  • Crest Factor: 2
  • Frequency: DC or from 20…1000 Hz
  • Isolation: 3 kV on bare wire
  • Over-range: 2.000 A pulse / 300 A continuos
  • Output: 0…10 VDC (min. load >2Kohm) and RS485 Modbus RTU

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
QI-50-V-485
QI-50-V-485
QI-50-V-485 single phase RMS current transformer, input range +/- 50 Amps, power supply 12-30v DC. Accuracy 0.5%FS. Bandwidth 20-1000Hz. RS485 Modbus output, and 0-10v DC output..
View FileData Sheet / Manual
   Size: (1.17 MB)
£45.00
or call us for a quote
QI-300-V-485
QI-300-V-485
QI-300-V-485 single phase RMS current transformer, input range +/- 300 Amps, power supply 12-30v DC. Accuracy 0.5%FS. Bandwidth 20-1000Hz. RS485 Modbus output, and 0-10v DC output..
£60.00
or call us for a quote