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JRFS-Y Micro-Accuracy Rogowski Coil by J&D

Manufacturer: J&D
SKU: JRFS-Y Coil
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$80.00
Availability: 4 in stock
Non-Stock Lead Time: 4-12 Weeks. May be longer depending on material availability, and/or shipping conditions
Minimum Order Quantity is 1
Products specifications
Attribute nameAttribute value
Input Rating (A)500, 1000, 2000
Ratio48mV/500A@50Hz, 57.6mV/500A@60Hz, 50mV/500A@50Hz, 60mV/500A@60Hz, 104mV/kA@50Hz, 124.8mV/kA@60Hz, 208mV/2kA@50Hz
Shape/StyleFlexible/Rope Coil
Error %< 1
Opening (greatest dim.)1.4 in (35 mm), 2.2 in (55 mm), 3.1 in (80 mm), 4.1 in (105 mm)
SeriesJRFS

Description

The JRFS-xxxY series of Rogowski coils (with or without optional integrator) feature tight windings that result in a very thin coil

  • This coil is very effective and accurate for lower AC amperage
  • These provide minimal error that is a result of positional accuracy
  • This series is great for use in small areas where traditional Rogowski coils may be difficult to fit
  • They also work well where the positional accuracy could be compromised due to a need to install the coils at non-traditional angles
  • Applications
    • Very high current monitoring
    • DC ripple measurement
    • Harmonics and transients monitoring
    • Power monitoring & control systems
    • Applicable in electronic watt-hour meter
  • Features
    • No danger from open-circuited secondary
    • High secondary output voltage & precise linearity error
    • Isolated plastic case recognized according to UL94-V0
    • Very low position sensitivity
Part NoOpening (mm) Input Rating (A)Ratio
JRFS-035Y35250~500

48mV AC/500A @ 50Hz

57.6mV AC/500A @60Hz

JRFS-055Y55250~500

50mV AC/500A @ 50Hz

60mV AC/500A @ 60Hz

JRFS-080Y80250~1000

104mV AC/1000A @ 50Hz

124.8mV AC/1000A @ 60Hz

JRFS-105Y1051000~2000

208mV AC/2000A @ 50Hz

249.6mV AC/2000 A @ 60Hz

 

Cross References:
Continental Control Systems
CTRC-03100-0250
CTRC-03100-0400
CTRC-03100-0600
CTRC-03100-1000
CTRC-04500-1000
CTRC-04500-1600
CTRC-04500-2000
Eaton
CS-16-4-1000-RC
CS-16-4-12000-RC
CS-16-4-2500-RC
CS-16-4-5000-RC
Leviton
CRV50-K62
CRV50-K93
CRV50-LR2
Onset
T-EG-4000-2775
Schneider
METSECTR25500
METSECTR30500