Multi Measuring Instruments Co.
Multi CTF-50A Split AC Current Sensor
Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: CTF-50A
Features
Ideal for current measurement of terminal feeders Wire stopper prevents falling No special connector required for terminal output Flame retardant safety design with open protection element
Specifications
| Applicable current | AC0.1～50A(50/60Hz) |
|---|---|
| Maximum allowable current | AC100Armscontinuous |
| Nominal Current Ratio | 3000:1 |
| Application frequency | 10Hz～5kHz |
| Wire diameter that can be installed | Maximum φ9.5mm |
| accuracy | ±1.0%/rated current (RL=10Ω, at 23°C±5°C) |
| Phase difference | 1.0°±0.5° (at 50A/50Hz/RL=10Ω/23°C±5°C) 0.8°±0.5°(50A/60Hz/RL=10Ω/23°C±5°C) |
| Open protection | 7.5V Clamping Element |
| Operating Circuit Voltage | AC600V or less |
| Withstand voltage | AC2200V/1 minute (between outer case ~ output) |
| Insulation resistance | DC500V/100MΩ or more (between outer case ~ output) |
| Temperature and humidity | -10~60°C 80%RH or less (but not condensing) |
| Reference Standards | RoHS compliant |
| Output Terminals | M3 mounting screws |
| Dimensions and weight | W23×H48×D25.5mm Approx. 45g |
