RIK-5A Rogowski Integrator

SKU: RIK-5A

The integrator unit contains the seven configurable CT ratios for each channel, three Rogowski coils that measure the current (available in an array of sizes from 16″ to 47″), and the 24Vdc power supply to power the integrator. The integrator unit can be surface mounted or mounted on a standard DIN rail.

*Rogowski coils sold separately 

What does an Integrator do?
Integrators can amplify and transduce the standard output from the Rogowski coil to a commonly accepted signal, such 5A. The integrator can also compensate for the Rogowski coil’s inherent 90-degree phase shift. The 5A output signal is a commonly used to monitor energy usage from a facility’s panel or through individual load circuits. It provides an easy-to-use solution for 3rd party power meters or other equipment.
 
Features:
  • Flexible rope-like current sensor, designed to easily fit into panels where space may be limited
  • 0-5A rated output that works with any power meter with 5A nominal current transformer input
  • Current sensing range from 2.5A to 50,000A to fit all systems
  • Seven Field-configurable CT ratios: 500A, 1kA, 2.5kA, 5kA, 10kA, 25kA, 50kA
  • 2.5A to 50,000A current sensing range accommodates nearly any application
  • CT ratios can be configured independently for each channel
RIK16-5A RIK24-5A RIK36-5A RIK47-5A
Window Diameter
Size in (mm)
4.17″ (106mm) 7.01″ (178mm) 10.67″ (271mm) 14.53″ (369mm)
Length in (mm) 15.75″ (400mm) 23.62″ (600mm) 35.43″ (900mm) 47.24″ (1200mm)
Current Measurement
Range
2.5A – 60000A
Output Current 0 – 6A RMS (0 – 5A RMS Nominal)
Sensing Range 500A, 1000A, 2500A, 5000A, 10000A, 25000A and 50000A (user selectable)
Maximum Burden 1.8VA/channel
Maximum Output
Impedance
50mΩ
Measurement Channels 3 (three-phase or single-phase)
Frequency 45Hz to 65Hz
Accuracy ±1% Full Scale Error
Channel Cross Talk < -60dB
Operating Temperature -20°C ~ 55°C
-4°F ~ 131°F