公司信息
HAS Family
Compact current transducers for AC and DC currents from 50 to 600A.
HAS - Current Sensors
The HAS product family serves as a versatile solution for electronically measuring DC, AC, and pulsed currents while ensuring galvanic isolation between the primary circuit and the secondary circuit.
HAS sensors offer an instantaneous voltage output ranging of +/- 4 V, operate with a bipolar power supply of +/- 15 V, and possess a bandwidth extending to DC 50 kHz.
HAS current sensors relies on open-loop Hall effect technology and is primarily tailored for industrial applications, their primary target market.
HAS – Features and benefits
Main characteristics
- Open Loop transducer using the Hall effect measuring principle
- Insulating plastic case made of polycarbonate PBT recognized according to UL 94-V0
Benefits
- Easy mounting
- Low power consumption
- Small size and space saving
- Only one design for wide current ratings range
- High immunity to external interference
Typical applications
HAS current sensors are specifically designed and manufactured for use in industrial applications. They can be effectively employed in various industrial scenarios, including but not limited to:
- AC variable speed drives
- Static converters for DC motor drives
- Battery supplied applications
- Uninterruptible Power Supplies (UPS)
- Switched Mode Power Supplies (SMPS)
- Power supplies for welding applications
LEM HAS – Download & Technical Characteristics
| Product | Order | Document | Primary nominal RMS voltage | Supply Voltage range | Op. Temperature |
|---|---|---|---|---|---|
| HAS 50-S | Datasheet 3D | 50 A | 15 to 15 | -10 to 80 °C | |
| HAS 100-P | Datasheet 3D | 100 A | 15 to 15 | -10 to 80 °C | |
| HAS 100-S | Datasheet 3D | 100 A | 15 to 15 | -10 to 80 °C | |
| HAS 200-P | Datasheet 3D | 200 A | 15 to 15 | -10 to 80 °C | |
| HAS 200-S | Datasheet 3D | 200 A | 15 to 15 | -10 to 80 °C | |
| HAS 200-S/SP105 |
| Datasheet | 200 A | 15 to 15 | -40 to 105 °C |
| HAS 200-S/SP58 |
| Datasheet 3D | 200 A | 15 to 15 | -40 to 105 °C |
| HAS 300-P | Datasheet 3D | 300 A | 15 to 15 | -10 to 80 °C | |
| HAS 300-S | Datasheet 3D | 300 A | 15 to 15 | -10 to 80 °C | |
| HAS 400-S | Datasheet 3D | 400 A | 15 to 15 | -10 to 80 °C | |
| HAS 500-S | Datasheet 3D | 500 A | 15 to 15 | -10 to 80 °C | |
| HAS 500-S/SP105 |
| Datasheet | 500 A | 15 to 15 | -40 to 105 °C |
| HAS 500-S/SP58 |
| Datasheet 3D | 500 A | 15 to 15 | -40 to 105 °C |
| HAS 600-S | Datasheet 3D | 600 A | 15 to 15 | -10 to 80 °C |
HAS sensors – ASK FOR SAMPLES / QUOTATIONS
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