Product Details
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LEM HTR 50-SB, Open Loop Hall Effect Current Sensor, 50 Amp, /-4V Output, Split Core 21mm Aperture, X = 2%
Features
- Bandwidth DC to 10kHz
- Open loop transducer using Hall effect
- Compact and versatile
- Panel mounting-Horizontal or Vertical
- Insulated plastic case recognized according to UL 94-V0
Advantages
- 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
- Wide dynamic range, 50 to 500 A in one package.
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 | HTR 50-SB |
| Technology | Split Core Open Loop Hall Effect |
| Aperture | ø21mm |
| ROHS | Yes |
| Supply Voltage | /-12..15 VDC Bipolar, Isolated |
| Load Current (RMS DC) | 50 Amp |
| Measurement Range | /-100 Amp |
| Output | /-4 V |
| Isolation | 4 kV |
| Bandwidth | DC-10 kHz |
| Mounting Style | Panel Mount |
| Operating Temperature Range | -10°C / 70°C |
| Accuracy | 2% |
| Termination Style | Molex 5046-04A/AG |
| Unit Weight | 80g |
| Factory Pack Quantity | 10 |
Datasheet
Application Notes
