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Automation &
Monitoring Solutions.

JM21FA 4-20 mA Output AC Current Transducer by J&D

Manufacturer: J&D
SKU: JM21FA 4-20mA
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$150.00
Availability: 0 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)5, 10, 20, 25, 50, 70, 100, 150, 195, 250
Output4~20 mA
Shape/StyleSplit-Core
Error %< 2
Supply Voltage24 Vdc Loop Powered
SeriesJM21FA
Opening (greatest dim.)0.9 in (22 mm)
# of Inputs1

Description

The JM21FA 4-20mA series of split core current transducers are for electronic measurement of AC waveform current with galvanic separation between the primary AC current circuit and the secondary output circuit

  • MAIN CHARACTERISTICS
    • Current transformer and RMS circuit in a single case
    • Choice of primary current ranges: 5 to 250A RMS
    • Output: 4-20mA (RMS)
  • FEATURES
    • True-RMS (Bipolar DC in => Unipolar DC out)
    • Single power supply (24 Vdc)
    • Sensing aperture : 21mm
  • BENEFITS
    • Compact and lightweight design
    • Easy to install in confined spaces
    • Split type and installation cost is reduced through easy, fast and simple installation
    • Convenient connection to power consumption submeter for energy monitoring
  • APPLICATIONS
    • Automation and Supervision
    • Safety and Condition Monitoring
    • HVAC & Pumps
    • Refrigeration
    • Small Industrial Motors
    • Fans
    • Lighting
    • Remote control of current measurement distributed PLC for processes in SCADA systems
    • Load trend of monitor critical motor (compressor, fuel, etc.) and other loads up to 250A
    • Convenient connection to power consumption submeter for energy monitoring
Part NoInput Rating (A)
JM21FA-005A-RMS5
JM21FA-010A-RMS10
JM21FA-020A-RMS20
JM21FA-025A-RMS25
JM21FA-050A-RMS50
JM21FA-075A-RMS75
JM21FA-100A-RMS100
JM21FA-150A-RMS150
JM21FA-200A-RMS200
JM21FA-250A-RMS250