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    Picture of True RMS Isolated Voltage Transducer, AC/DC 500V Input, 0-10V Output Picture of True RMS Isolated Voltage Transducer, AC/DC 500V Input, 0-10V Output Picture of True RMS Isolated Voltage Transducer, AC/DC 500V Input, 0-10V Output Picture of True RMS Isolated Voltage Transducer, AC/DC 500V Input, 0-10V Output

    True RMS Isolated Voltage Transducer, AC/DC 500V Input, 0-10V Output

    1 review(s) | Add your review
    SKU: SUCH-VOS-TRMS10V
    $161.96
    ● Input voltage AC/DC 75mV to 500V ● Output signal DC 0–5V / 0–10V ● Accuracy class 0.5 ● Auxiliary power supply DC +12V or +24V
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    šŸšš Free shipping
    šŸ•’ Delivery date: 6-12 days
    šŸ” 30-day Returns
    Overview

    The SUCH true RMS voltage transducer measures AC and DC voltages from 75mV to 500V and converts them into 0ā€“5V or 0ā€“10V analog outputs for PLC, SCADA, and industrial automation systems. True RMS technology ensures accurate measurement of both sinusoidal and non-sinusoidal waveforms, making it ideal for VFDs, SCR-controlled equipment, and power distribution systems. Featuring 1.5kV galvanic isolation, 0.5 accuracy class, a 0ā€“120% linear measurement range, and DIN rail mounting, it delivers reliable real-time voltage monitoring in industrial control applications.

    Feature

    • True RMS Measurement
      Accurate measurement of both sinusoidal and non-sinusoidal waveforms, ensuring stable performance in VFD and SCR environments.
    • AC and DC Input Capability
      Supports AC and DC voltage measurement from 75mV to 500V within a single device.
    • Galvanic Isolation
      Galvanic isolation between input, output, and power supply improves safety and signal stability in industrial systems.
    • Standard Analog Output
      Provides DC 0ā€“5V or 0ā€“10V output compatible with PLC analog input modules and data acquisition systems.
    • Dual Power Supply
      Supports DC +12V or +24V auxiliary power for flexible integration in industrial control panels.
    • DIN Rail Mounting
      Compact structure designed for standard DIN rail installation in control cabinets.

    Dimension (Unit:mm)

    True RMS voltage transducer dimensions and mounting size drawing

    Wiring

    True RMS voltage transducer wiring diagram AC DC 500V input 0-10V output

    Specs
    Input AC/DC 75mV, 30V, 50V, 100V, 250V, 300V, 500V (selectable)
    Overload Capacity 2 Ɨ rated input voltage, 1 s duration, 10 s interval, repeat 10 times
    Linear Range 0%~120% of rated input
    Input Impedance UX > 1V: Ri = UX Ɨ 10kĪ©/V; UX ā‰¤ 1V: Ri ā‰„ 1MĪ©
    Output Signal True RMS output: DC 0-5V, 0-10V (optional)
    Load Capacity 5mA
    Power Supply 12V DC or 24V DC (optional)
    Accuracy Class 0.5
    Response Time ā‰¤250ms
    Isolation Characteristics Input/output and power supply isolation; withstand voltage 1.5kV DC for 1 min
    Current Consumption ā‰¤30mA
    Weight <90g
    Application
    True RMS voltage transducer installed in VFD system panel

    VFD Systems

    True RMS voltage transducer used in motor control cabinet

    Motor Control

    True RMS voltage transducer monitoring power distribution panel voltage

    Power Distribution

    FAQ
    Ā āÆ

    Yes. It accepts both AC and DC voltage inputs from 75mV to 500V, covering a wide range of industrial power systems without requiring separate devices for each signal type.

    Ā āÆ

    This model provides DC 0-5V or 0-10V analog voltage output, compatible with most PLC analog input modules and data acquisition systems. For applications requiring current output, a separate 0-20mA / 4-20mA model is also available.

    Ā āÆ

    True RMS measurement captures the actual effective value of both sinusoidal and non-sinusoidal waveforms. This produces accurate readings in systems using VFDs, SCR controllers, UPS units, and other loads that generate distorted waveforms, where average-responding sensors tend to produce errors.

    1 review(s)
    5.0 1
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    Christopher Hayes | 7/13/2026 7:50 AM
    true rms voltage transducer has been a good fit
    ordered a true rms voltage transducer for a VFD monitoring project. I needed something that could handle unstable waveforms, and this one worked better than the average voltage converters I used before. setup was not complicated, just connected the terminals and adjusted the parameters. the true rms voltage transducer has been giving steady output during daily testing.
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