Product Details
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LEM HTFS 400-P/SP7, Open Loop Hall Effect Current Sensor, 400 Amp, 3.3VDC Supply, PCB Mount, X = 1%
Features
Advantages
- Fixed offset
- Very good linearity
- Very good accuracy
- Low temperature drift
- Wide frequency bandwidth
- Very low insertion losses
- High immunity to external interference
- Current overload capability
- Low power consumption
Applications
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
- Battery supplied applications
- Uninterruptible Power Supplies (UPS)
- Switched Mode Power Supplies (SMPS)
- Power supplies for welding applications.
Specification
| LEM Part Number | HTFS 400-P/SP7 |
| Technology | Open Loop Hall Effect |
| Aperture | ø 22mm |
| ROHS | Yes |
| Supply Voltage | 3.3 VDC Bipolar, Isolated |
| Load Current (RMS DC) | 400 Amp |
| Measurement Range | /-600 Amp |
| Output | 1.65Vref |
| Isolation | 2.5 kV |
| Bandwidth | DC-240 kHz |
| Mounting Style | PCB Mount (fixation with 4 pins 1mm) |
| Operating Temperature Range | -40°C / 105°C |
| Accuracy | 1% |
| Termination Style | PCB |
| Unit Weight | 60g |
| Factory Pack Quantity | 10 |
