Product Overview
The LEM HAIS 50..400-P and HAIS 50..150-TP are current transducers designed for the electronic measurement of DC, AC, and pulsed currents with galvanic separation between the primary and secondary circuits. They offer a compact size, low power consumption, and a single +5V power supply, making them suitable for a wide range of industrial applications including variable speed drives, static converters, UPS, and power supplies for welding.
Product Attributes
- Brand: LEM
- Certifications: UL 94-V0, EN 50178, IEC 61010-1
- Material: Insulating plastic case
- Origin: Industrial
Technical Specifications
| Model | Primary Nominal Current (IPN) | Primary Measuring Range (IPM) | Type | Analog Output Voltage (VOE) | Reference Voltage (Vref) | Supply Voltage (UC) | Accuracy @ IPN | Linearity Error (0..IPM) | Temperature Coefficient of VOE | Reaction Time (to 10% of IPN step) | Frequency Bandwidth (-3 dB) | Ambient Operating Temperature | Mass |
| HAIS 50-P/50-TP | 50 A | 150 A | -P / -TP | +(0.625IP/IPN) V | 2.5 0.025 V | 5 V (5 %) | 1 % of IPN | 0.5 % of IPN | 0.3 mV/K | <3 s | DC .. 50 kHz | -40 .. +85 C | 20 g (30 g for TP) |
| HAIS 100-P/100-TP | 100 A | 300 A | -P / -TP | +(0.625IP/IPN) V | 2.5 0.025 V | 5 V (5 %) | 1 % of IPN | 0.5 % of IPN | 0.3 mV/K | <3 s | DC .. 50 kHz | -40 .. +85 C | 20 g (30 g for TP) |
| HAIS 150-P/150-TP | 150 A | 450 A | -P / -TP | +(0.625IP/IPN) V | 2.5 0.025 V | 5 V (5 %) | 1 % of IPN | 0.5 % of IPN | 0.3 mV/K | <3 s | DC .. 50 kHz | -40 .. +85 C | 20 g (30 g for TP) |
| HAIS 200-P | 200 A | 600 A | -P | +(0.625IP/IPN) V | 2.5 0.025 V | 5 V (5 %) | 1 % of IPN | 0.5 % of IPN | 0.3 mV/K | <3 s | DC .. 50 kHz | -40 .. +85 C | 20 g |
| HAIS 400-P | 400 A | 600 A | -P | +(0.625IP/IPN) V | 2.5 0.025 V | 5 V (5 %) | 1 % of IPN | 0.5 % of IPN | 0.3 mV/K | <3 s | DC .. 50 kHz | -40 .. +85 C | 20 g |
2410311241_LEM-HAIS100-P_C5891326.pdf
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