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RIK mA Rogowski Integrator Kit

RIK 4-20mA / 0-20mA Rogowski Integrator Kit

Flexible rope-style Rogowski coil CT with 4-20mA or 0-20mA output for any PLC, datalogger, control equipments.

Rogowski (RIK mA) Flexible Current Tranformer & Integrator Kit

Priced from:

$195 – $904.00 USD


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Customize Any Order

Need something specific? We'll customize any order to fit your needs.

Highly Configurable CT Ratios

7 Current Transformer Input Ratios & 3 Individual Output Channels.

The Rogowski Integrator Kit model has seven configurable field CT ratios for each each output channel depending on your application requirements.

Current Range Settings

Primary Input (ARMS) Sensing Range (A) Output
500 2.5 to 600 4-20mA or 0-20mA @500A
1000 5 to 1200 4-20mA or 0-20mA @1000A
2500 12.5 to 3000 4-20mA or 0-20mA @2500A
5000 25 to 6000 4-20mA or 0-20mA @5000A
10000 50 to 12000 4-20mA or 0-20mA @10000A
25000 125 to 30000 4-20mA or 0-20mA @25000A
50000 250 to 60000 4-20mA or 0-20mA @50000A

RIK mA Series Models

The Rogowski Integrator Kit comes with a choice of optional current transformer sizes.


Rogowski CT Specifications RIK16-mA RIK24-mA RIK36-mA RIK47-mA
Window Diameter Size in (mm) 4.17 (106) 7.01(178) 10.67 (271) 14.53 (369)
Length in (mm) 15.75 (400) 23.62 (600) 35.43 (900) 47.24 (1200)
Current Measurement Range 2.5A – 60000A
Output Current 4-20mAdc or 0-20mAdc (Field Configurable)
Sensing Range 500A, 1000A, 2500A, 5000A, 10000A, 25000A and 50000A (Field Configurable)
Measurement Channels 1 or 3 Channel
Frequency 45Hz to 65Hz
Accuracy ±1% Full Scale Error
Channel Cross Talk < -60dB
Maximum Operating Temperature 55°C (131°F)

Product Highlights

The Accuenergy 4-20mA / 0-20mA Rogowski Integrator kit (RIK) offers customizable features for your application.

The Accuenergy mA Rogowski Integrator Kit (RIK) provides users with an easy-to-install, plug-n-play solution to be used with any power meters or equipment with a mA nominal current transformer input. The mA Rogowski Integrator will allow the installation of Rogowski coil CTs in a variety of applications where space constraints may limit the use of other current transformers

The 4-20mA flexible coil integrator kit is designed with three independent channels of 4-20mA or 0-20mA output, plus a sum output channel and Accuenergy flexible Rogowski coil current sensor.

Rogowski Coil Benefits

Rogowski Coils are high-specification flexible current transformers that are ideal for use when space is limited. The flexible form factor of a Rogowski Coil means they easily fit into tight panels and come in a range of sizes to suit most installations.

Like standard split core transformers, Rogowski coils can be easily integrated into existing panels without having to cut any lines.

Key Features

  • 4-20mA or 0-20mA output that works with any analog input controller or three channel integrator also has 4th sum channel to output total current from three channels
  • Current sensing range from 2.5A to 50,000A to fit all systems
  • Field-configurable CT ratios: 500A, 1kA, 2.5kA, 5kA, 10kA, 25kA, 50kA
  • Individual CT ratios can be configured for each channel.
  • Works in both 50Hz and 60Hz systems
  • Flexible rope-like current sensor, designed to easily fit into panels or busbars where space may be limited

Contact Links

Contact Us

TF: 1-877-721-8908

E: marketing@accuenergy.com