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DC Current Sensor
AC Current Sensor
Measuring Instruments
Split type AC Current Sensor
CTF-50A AC Current measurements, AC 0.1～50A, 10mm×9.5mm
FEATURES
Suitable for current measurements of terminal feeder.Wire stopper is equipped for the slipping protection.
The special connector is not necessary as the output terminals are provided.
Open circuit protection and nonflammable plastic material.
| SPECIFICATIONS | |
|---|---|
| Rated Primary Current | AC50A（50/60Hz） |
| Applicable Current | 0.1A～50A |
| Max. Capable Current | 100A |
| Nominal CT Ratio | 3000:1 |
| CT Inside Diameter | φ9.5mm |
| Applicable Frequency | 10Hz～5kHz |
| Output Example | AC166.6mV±1%（50A/10Ω） |
| Phase Accuracy | 1.0°±0.5°（50A/10Ω/50Hz） 0.8°±0.5°（50A/10Ω/60Hz） |
| Open Protection | 7.5V (Zener diode) |
| Capable CT Open/Close | Approx. 100 times |
| Output Part | M3 Terminal |
| Rated Voltage | Less than AC600V for low voltage circuit of coated wires |
| Withstanding Voltage | AC2200V/1 minute (between output terminal and outer case) |
| Insulation Resistance | More than 100MΩ by 500V insulation tester (between output terminal and outer case) |
| Operation Temperature | -20～60℃, less than 80%RH w/o condensation |
| Dimension | 23×48×25.5mm |
| Weight | Approx. 45g |
| Standard | Compliant with RoHS directive |
