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RIK-1AR Single Phase 1A Output Integrator by Accuenergy

Manufacturer: Accuenergy
Availability: Please select required attribute(s)
Minimum Order Quantity is 1
Products specifications
Attribute nameAttribute value
Shape/StyleRogowski Coils with Integrator
Input Rating (A)50, 200, 500, 2000, 5000
Output1 A
Range0.25~1000 A, 1~4000 A, 2.5~10000 A, 10~40000 A, 25~100000 A
Supply Voltage24 Vdc
Error %1
Input TypeAC
Opening (greatest dim.)4 in (102 mm), 7 in (178 mm), 11 in (279 mm), 14.53 in (369 mm)
# of Channels1


The Accuenery RIK-1AR is a Protective Relay Rogowski Integrator Kit

  • This plug-and-play solution is designed to streamline the installation and configuration process between the sensor and protection relay, power meter, or other device with a 0-1A nominal input
  • It pairs with a Rogowski coil to easily install in places where spatial constraints or conductor size prohibit the use of rigid-body current transformers
  • Rogowski coil current sensors (not included - need to purchase separately)*
  • RIK integrated power supply (not included - need to purchase separately)*
  • Wide current sensing range from 0.25A to 100,000A for compatibility across any system
  • Features
    • Easy-to-install, plug-and-play integrator used with any protection relay, energy meter, or device with a 0-1A nominal current input
    • Protection Class: 5P20 (IEC 61869-2)
    • Pair the integrator with a single rope-style Rogowski current sensor (sold separately) to easily fit tight spaces with 95% less weight than a traditional relay class CT
    • Wide current sensing range from 0.25A to 100kA for compatibility across any system
    • Five field-configurable CT ratios
    •  Compatible with both 50Hz and 60Hz frequency systems
    • 8.3 mm thick coils have temperature compensation built-in.
    • *Power Supply and Rogowski coil need to be purchased separately


Primary Input (A)Sensing Range (A)
500.25 ~ 1000
2001 ~ 4000
5002.5 ~ 10000
200010 ~ 40000
500025 ~ 100000


Aim Dynamics ATR-120M CoilsInput Rating (A)Opening (in)
ATR-120MV-04   8.3 mm thick1000004
ATR-120MV-07   8.3 mm thick1000007
ATR-120MV-11   8.3 mm thick10000011


Accuenergy Rogowski CoilsInput Rating (A)Opening (in)
RCT16-1000   15.5 mm thick500004
RCT24-1000   15.5 mm thick500007
RCT36-1000   15.5 mm thick5000011
RCT47-1000   15.5 mm thick5000015


Part NumberRogowski Coil