JM21NA-VH Series 0-10V DC Sensor Hall Effect Current Transducer

JM21NA-VH series split core design Hall effect current transducers offer many benefits and can be used in a variety of applications.

• The JM21NA-VH offers high isolation between the primary and secondary circuits

• The JM21NA-VH offers a nickel core while the JM21FA offers a ferrite core
• 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)
• 0-10V DC output proportional to the RMS value of the primary current

Main characteristics

• Current transformer and RMS circuit in a single case
• Choice of primary current ranges: 5 to 250A
• Output: 0-10V
• 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

Benefits

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

Lead Time

• 4 weeks