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HASS 50-S
Current Transducer, Hall Effect, -150A to 150A, 1%, Voltage O/P, 4.75 to 5.25VDC, HASS Series
Image is for illustrative purposes only. Please refer to product description.

| Manufacturer | LEM |
|---|---|
| Manufacturer Part No | HASS 50-SCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 4486632 |
| Product Range | HASS Series |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | RM102.050 |
| 10+ | RM91.670 |
| 25+ | RM90.170 |
| 50+ | RM88.660 |
| 100+ | RM86.890 |
Price for:Each
Minimum: 1
Multiple: 1
RM102.05
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Product Information
| Manufacturer | LEM |
|---|---|
| Manufacturer Part No | HASS 50-SCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 4486632 |
| Product Range | HASS Series |
| Technical Datasheet | |
| Sensor Output Type | Voltage |
| Supply Voltage Range | 4.75V to 5.25V |
| Supply Voltage DC Min | 4.75V |
| Supply Voltage DC Max | 5.25V |
| Measured Current | AC / DC / Pulsed |
| Current Measuring Range DC | -150A to 150A |
| Accuracy | ± 1% |
| Current Measuring Range AC | -150A to 150A |
| Current Sensor Technology | Open Loop Hall Effect |
| Primary Current | 50A |
| Accuracy % | 1% |
| Secondary Signal Type | - |
| Sensor Mounting | Panel Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | HASS Series |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
HASS 50-S is a current transducer for the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. Applications includes 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, power supplies for welding applications. Industrial application domain.
- 50A primary nominal primary current RMS current, ±150A primary current measuring range
- Hall effect measuring principle
- Galvanic separation between primary and secondary circuit
- Insulation test voltage is 3300V
- Low power consumption, single power supply +5V, fixed offset and sensitivity
- Insulating plastic case recognized according to UL 94-V0
- Easy installation, small size and space saving
- Only one design for wide current ratings range, high immunity to external interference
- Internal & external reference, EN 50178: 1997 standard, 5 year warranty
- Ambient operating temperature range from -40 to +105°C
Technical Specifications
| Sensor Output Type | Voltage |
|---|---|
| Supply Voltage DC Min | 4.75V |
| Measured Current | AC / DC / Pulsed |
| Accuracy | ± 1% |
| Current Sensor Technology | Open Loop Hall Effect |
| Accuracy % | 1% |
| Sensor Mounting | Panel Mount |
| Operating Temperature Max | 105°C |
| SVHC | No SVHC (25-Jun-2025) |
| Supply Voltage Range | 4.75V to 5.25V |
|---|---|
| Supply Voltage DC Max | 5.25V |
| Current Measuring Range DC | -150A to 150A |
| Current Measuring Range AC | -150A to 150A |
| Primary Current | 50A |
| Secondary Signal Type | - |
| Operating Temperature Min | -40°C |
| Product Range | HASS Series |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Bulgaria Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 90303370 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .055 |
