Multi Measuring Instruments Co.,Ltd. Japanese Chinese
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Split type AC current sensor (CTF Series)

CTF-7NF

PRODUCTS
CTF-7NF FEATURES
  • Ultra compact size and high accuracy.
  • Easy installation in the distributing box.
  • Compliant with RoHS drective.
■ Installation example
Installation  example
■ Dimension
Dimension
SPEC
SPECIFICATIONS
Rated Primary Current : AC 0.1~40A
Output Current : AC 10.0mA±1% (for AC30A)
CT Inside Diameter : φ7mm
Nominal CT Ratio : 3000:1
Phase Accuracy : -3.0°±1.0°
Applicable Frequency : 10Hz~5KHz
Max.input current : AC 80Arms continuous
Open Circuit Protection : 7.5V (Zener diode)
Max. Circuit Voltage : AC600V
Operational Temperature : -10~50 ℃, less than 80%RH
Without condensation
Output lead : 15cm (AWG22)
Flame Rating : UL-94V-0
Size and Weight : φ25mm×20mm, Approx. 20gs
Standard : Compliant with RoHS directive