Multi CTF-400A Split AC Current Sensor

Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: CTF-400A

Features

Ideal for measuring current on trunk wires Wire stopper prevents falling No special connector required for terminal output Flame retardant safety design with open protection element

Specifications

Applicable currentAC1~400A(50/60Hz)
Maximum allowable currentAC600Armscontinuous
Nominal Current Ratio6000:1
Application frequency10Hz~5KHz
Wire diameter that can be installedUp to 37mm×35.5mm
accuracy±1.0%/Rated Current
Phase difference0.1°±0.5° (10Ω/400A/50・60Hz)
Open protection7.5V Clamping Element
Operating Circuit VoltageAC600V or less
Withstand voltageAC2200V/1 minute (between outer case ~ output)
Insulation resistanceDC500V/100MΩ or more (between outer case ~ output)
Temperature and humidity-10~60°C 80%RH or less (but not condensing)
Reference StandardsRoHS compliant
Output TerminalsM3 mounting screws
Dimensions and weightW62.5×H94×D35.5mm Approx. 310g

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