JDSmartsensing

JM21NA-V Series 0-5V DC Sensor Hall Effect Current Transducer

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Our Price $101.00

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

Using a split core design this Hall effect current transducer offers many benefits and can be used in a variety of applications. Built for the measurement of AC waveform currents, utilizing galvanic isolation between the primary circuit (power) and the secondary circuit  (measurement). 0-5V DC output proportional to the RMS value of the primary current.

The JM21NA-V offers a nickel core while the JM21FA-V offers a ferrite core.

Main characteristics
• Current transformer and RMS circuit in a single case
• Choice of primary current ranges: 5 to 250A
• Output: 0-5V
• Accuracy: <2% of nominal primary current
• Bandwidth: 50/60 Hz

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

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

Lead Time
• 4 weeks

TECHNICAL SPECS

JM21NA-V Series Spec Sheet

CERTIFICATIONS

certification2 certification1certification3

Model List

  • JM21XA-V
  • JM21XA-XXX-V
  • JM21NA-XXX-V