Multi Measuring Instruments Co.
Multi CTF-30-6DC Small, space-saving, low-cost DC current sensor
Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: CTF-30-6DC
Features
・Space-saving design with a width of 19.3mm
・CT inner diameter φ6mm
with a split type that is easy to retrofit ・Can measure up to 30A DC
・Low cost and ideal for monitoring solar cell strings
・Negative current measurement is possible
Specifications
| Rated current | DC 30A |
|---|---|
| Maximum allowable current | DC 33A |
| Output Voltage | DC +30A Input +4.5V DC 0A Input +2.5V DC -30A Input +0.5V |
| Wire diameter that can be installed | Max. φ6mm |
| accuracy | ±2.0%（F.S） |
| Temperature coefficient | ±0.1% / ℃ |
| Response speed | Approx. 10μs |
| Supply voltage | DC +5V ±5% (single supply) |
| Dielectric strength | AC 2000V / 1 minute (between the outer case ~ the output terminals) |
| Insulation resistance | DC 500V / 100MΩ or more (between external case ~ output terminals) |
| Operating temperature and humidity range | -10~65°C 85%RH or less (but not condensing) |
| Reference Standards | RoHS2 compliant |
| Output Leads | 20cm (uncut) |
| wiring | 2-core shielded wire Red: Power +5V White: Output OUT Shield: Power supply 0V, output GND |
| Dimensions and weight | W19.3 × H59 × D30.5mm Approx. 23g |
