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  •   Flexible current measurement coil | Rogowski coil | 1000 A | 85 mV | Ø150 mm | with fastening straps | NRC-XL-150

    Flexible current measurement coil | Rogowski coil | 1000 A | 85 mV | Ø150 mm | with fastening straps | NRC-XL-150

    Code: ESNRC-XL-150
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    Price 90.75 € VAT incl.
    ( 75.00 € VAT excl. )
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    The Rogowski-type current measuring coil is a professional, flexible, and reliable solution for measuring high alternating current (AC), designed for industrial and advanced energy monitoring projects. This model features a rated current of up to 1000 A, a Ø150 mm window, and integrated fastening straps that ensure stable and secure installation even in vibrating or heavily used environments. Thanks to its 85 mV/kA output signal, good linearity, and low position error, the coil is suitable for use with energy analyzers, PLC, SCADA, BMS, and EMS systems. 

  • Product description

    Technical Specifications

    Type: Flexible current measuring coil (Rogowski coil)
    Model: NRC-XL-150
    Rated measured current: up to 1000 A (AC)
    Output signal: 85 mV/kA @ 50 Hz
    Inner window size: 150 mm
    Cross-section: 8 mm (thin, easy to install)
    Cable length: 2 meters
    Calibration accuracy: ±0.5%
    Temperature drift: 300 ppm/°C
    Linearity: ±0.2% (from 1% to 100% of rated current)
    Position error: ±1%
    Mounting: Flexible loop with cable fixing straps
    Wire marking: Black / Red (for current direction identification)

    Functions

    Accurate non-invasive measurement of high AC currents
    Stable mounting on cable or busbar using fixing straps
    Thin and flexible coil – suitable for confined spaces
    Reliable signal for energy and power analysis
    Low measurement error and good linearity

    Applications

    Home / advanced users: Energy monitoring of three-phase loads or higher-power equipment, analysis of solar power systems, heat pumps, or EV charging lines, safe current measurement without disconnecting conductors
    Electricians: Fast and safe installation in live systems, modernization of switchboards, substations, or distribution panels, reliable solution where a fixed and stable sensor is required
    Engineers / automation specialists: Integration with PLC, SCADA, BMS, EMS, and energy analyzers, high-current measurements without magnetic core saturation, industrial, energy, and infrastructure projects

    Advantages

    Rated current up to 1000 A
    Flexible and thin (8 mm) Rogowski coil
    Fixing straps for stable installation
    High accuracy and good linearity
    Safe non-invasive measurement technology

    Disadvantages

    Suitable for AC only
    Requires a compatible measuring device with 85 mV/kA input
    IP protection class not specified – recommended for indoor use or installation in a protective enclosure 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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