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AC Leakage Current Transducers

Applications

  • Power supplies
  • Industrial automation
  • Frequency converter
  • Motor drive
  • Railway signal
  • Rectifier

Features

  • Input can be AC or DC current; output is DC signal
  • AC measuring frequency: 50Hz - 400Hz
  • Responding time: <350ms
  • Linearity: 0.5%
  • Waterproof
  • Zero insertion loss
  • Low power consumption
Download Datasheet

Specifications

Product Overview

YuanXing Electronics’ AC leakage current transducers are high-precision components engineered for insulation monitoring in high-voltage power grids. Utilizing advanced electromagnetic induction, these transducers detect minute leakage currents ranging from 0.5mA to 700mA. They feature a robust metal case for anti-interference and electromagnetic shielding. With an amplitude error of ±0.1% and phase error of ±1′, they ensure exceptional data accuracy. These units convert signals into standard industrial DC outputs (0-5V or 4-20mA), facilitating seamless integration with PLCs and monitoring systems.

Typical Products

Image Part Number Rated Input (A) Turn Ratio Frequency (Hz) Secondary Burden (Ω) Accuracy Class Dimensions (mm) PDF
Image TA1111 5~30 1000:1
2000:1
2500:1 		50 to 400 ≤200 0.1
0.2
0.5 		ID-L-W-H 7.0-22.0-18.0-23.0
Image TA1311 5~80 1000:1
2000:1
2500:1 		50 to 400 ≤800 0.1
0.2
0.5 		ID-L-W-H 7.0-22.0-18.0-23.0
Image Part Number Rated Input (A) Turn Ratio Frequency (Hz) Secondary Burden (Ω) Accuracy Class Dimensions (mm) PDF
Image2 CTT0150 5-150 1：1000
1：2000
1：3000
1：5000 		50 to 400 50-400 0.1
0.2 		15-58-23-45

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    Frequently Asked Questions

    Honeywell needed a stable and highly accurate way to measure current fluctuations in large commercial buildings. Existing sensors often produced noise and drifted over time, creating errors in smart energy dashboards

    Honeywell needed a stable and highly accurate way to measure current fluctuations in large commercial buildings. Existing sensors often produced noise and drifted over time, creating errors in smart energy dashboards

    Honeywell needed a stable and highly accurate way to measure current fluctuations in large commercial buildings. Existing sensors often produced noise and drifted over time, creating errors in smart energy dashboards

    Honeywell needed a stable and highly accurate way to measure current fluctuations in large commercial buildings. Existing sensors often produced noise and drifted over time, creating errors in smart energy dashboards

    Honeywell needed a stable and highly accurate way to measure current fluctuations in large commercial buildings. Existing sensors often produced noise and drifted over time, creating errors in smart energy dashboards