JDSmartsensing

JM21NA-RMS Series Revenue Grade Split-Core Current Transformer

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Our Price $105.00

Quantity:Discount
10 - 24$8.00 / item
25 - 49$10.00 / item
50 -$13.00 / item
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Product Description

JM21NA-RMS series of split-core current transformer offers and RMS output. The JM21NA-VH offers high isolation between the primary and secondary circuits. Split-core current transducer for the electronic measurement of AC waveform currents, with galvanic isolation between the primary circuit (power) and the secondary circuit (measurement).  4-20mA DC output proportional to the RMS value of the primary current.

The N in the JM21NA means that it has a nickel core while the JM21FA-RMS offers a ferrite core.

Applications
• Automation and supervision
• Safety and condition monitoring
• HVAC & pumps
• Refrigeration
• Small industrial motors
• Fans
• Lighting

Features
• Self-powered and loop-powered versions
• Operating range: -20°C to +60°C
• Isolation test voltage : 3.5kV RMS / 50Hz / 1min
• Sensing aperture : 21mm(for non-contact measurement)
• UL94-V0 recognized materials

Benefits
• High isolation between primary and secondary circuits
• Compact case
• Cost-effective solution
• Easy installation

Lead Time
 • 4 weeks

TECHNICAL SPECS

JM21NA-RMS Series Spec Sheet

CERTIFICATIONS

Model List

  • JM21NA-XXX-RMS
  • JM21N-RMS
  • JM21X