True RMS Current Sensor, AC/DC 1mA-5A Input, DC 0-10V Output

True RMS sensor supports input from 1mA to 5A (expandable with a shunt resistor) and operates on DC +12V or +24V with ≤34mA static current. Its IP20-rated flame-retardant ABS enclosure provides dust and moisture protection, making it ideal for industrial, power, renewable energy, and control systems.

Specification

Note: Other parameters contact customer service.

Feature

• Accurate RMS Measurement: Measures both AC and DC currents with true RMS conversion, providing precise DC voltage output.
• Wide Frequency Range: Supports a broad frequency range and is suitable for measuring distorted waveforms, including square, triangular, and sawtooth waves.
• High Isolation & Fast Response: Features linear optoelectronic isolation and quick response time for real-time current monitoring.
• Low Power Consumption & Wide Temperature Range: Operates efficiently with low power consumption and a wide temperature range of -25°C to +70°C.
• Easy Installation: Modular design with terminal connections for straightforward installation in various applications.

Size (Unit: mm)

Wiring Method

Application 

Tips: What is a True RMS Current Sensor?

A True RMS Current Sensor is a device used to measure the root mean square (RMS) value of an electrical current, providing accurate readings regardless of the waveform shape. Unlike traditional sensors that may only accurately measure sinusoidal AC currents, a True RMS sensor can measure both AC and DC currents, including non-sinusoidal waveforms such as those found in modern electronic devices and industrial machinery. By calculating the RMS value, which represents the effective value of the current, this sensor offers precise measurements that reflect the real power consumption or load, making it ideal for applications where the current waveform is irregular or fluctuating.