Isolated Current Sensor, AC 10mA/50mA/100mA/1A to 10A

SKU: SUCH-ACC-I10
$74.99
● Measuring range 0-10mA/100mA/1A to 10A ● Output signal DC 0/4-20mA, 0/1-5V, 0-10V ● 24VDC/220VDC power supply ● 0.5% FS accuracy
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🚚 Free shipping
🕒 Delivery date: 6-12 days
🔁 30-day Returns
Overview

SUCH isolated current sensor offers wide system compatibility, working with power distribution cabinets, data loggers, digital meters, and PLCs. Designed with high-permeability magnetic cores and dual pure copper windings, it ensures accurate signal conversion and long-term durability. This AC current sensor uses manual insulation winding, stable voltage regulation circuitry, and built-in surge protection to ensure reliable performance. Its flame-retardant housing enhances safety in industrial settings. Available with a measuring range of 0-10mA to 10A, it delivers output signals of DC 0-20mA, 4-20mA, 0-5V, 1-5V, or 0-10V, and supports 24VDC/220VDC power supply with ±0.5% FS accuracy.

Feature

  • Wide System Compatibility: SUCH isolated current sensor is designed to work seamlessly with power distribution cabinets, data loggers, digital display meters, and PLCs, enabling a broader range of applications.
  • Optimized Coil Structure: Built with high-magnetic permeability cores, dual pure copper windings, insulating film layers, isolation barriers, and protective coatings to ensure precise signal conversion and long-term durability.
  • Upgraded Pure Copper Coils: The AC current sensor uses low-resistance copper windings that minimize heat and deliver consistent high-performance output.
  • Advanced Insulation Process: Manual winding with insulated film enhances electrical isolation and reduces electromagnetic interference, ensuring cleaner signals.
  • Stable Power Circuitry: Integrated voltage regulation chip ensures reliable and stable power supply for continuous operation.
  • Surge and Lightning Protection: Equipped with a robust anti-surge module, this isolated current sensor provides strong electrical isolation and enhanced safety in harsh environments.
  • Flame-Retardant Housing: Constructed from high-grade flame-resistant materials, improving overall safety and reliability in industrial installations.

Dimension (Unit:mm)

Isolated current sensor size

Detail

Isolated current sensor detail

High Current Voltage Monitoring Program

Isolated current sensor high current monitoring program

Specs
Measuring Range of Input Current * AC 0-10A
Output Signal * DC 4-20mA, DC 0-20mA, DC 1-5V, DC 0-5V, DC 0-10V (customizable)
Power Supply * DC 24V, DC 12V, AC 220V (customizable)
Accuracy 0.5%F.S.
Isolation Voltage 3kV/50Hz/1min
Offset Voltage ≤10mV
Temperature Drift ≤100PPM/℃
Frequency Bandwidth 20~50kHz
Current Consumption <5mA
Load Capacity Voltage output: 5mA, current output: 6V
Response Time Photoelectric isolation: ≤15μs, modulation and demodulation: <150ms
Overload Capacity 10 times nominal input
Work Temperature -10~+70℃
Storage Temperature -25~+85℃
Measuring Method Terminal connection
Shipping Weight 0.5kg
Installation DIN rail and screw fixation
Application
Precision instrumentation monitoring

Precision Instrumentation Monitoring

PLC and automation control system

PLC and Automation Control System

HVAC systems and fan control

HVAC Systems and Fan Control

FAQ

An isolated current sensor is used to measure AC current while electrically isolating the input circuit from the output. This protects control systems like PLCs and data loggers from high-voltage transients or ground loops.

Yes, it is fully compatible with PLCs, DCS systems, data loggers, and digital panel meters.

Ideal for smart meters, HVAC systems, lighting control, lab equipment, data centers, industrial automation, and energy management where small AC currents need accurate and isolated measurement.

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