The LA200-P Current Sensor from LEM offers an optimized solution for industrial current monitoring applications requiring exceptional reliability and precision. This original LEM closed-loop multi-range current transducer utilizes the Hall effect principle to deliver accurate real-time data while ensuring complete electrical isolation between the primary and secondary circuits. By integrating the LA200-P Current Sensor into your system, you gain superior linearity and immunity to external interference, making it perfect for welding machine power supplies, AC variable speed drives, and uninterruptible power supplies (UPS).
Engineered by LEM to excel in demanding environments, this compact component provides a seamless fit for PCB mounting. The LA200-P Current Sensor ensures dynamic performance with a fast response time and a wide frequency bandwidth, allowing your control loops to react instantly to current fluctuations. Whether you are upgrading existing power electronics or designing a new energy management system, this transducer delivers the robust performance your project demands.
Technical Specifications
- Brand: LEM
- Primary Nominal Current (Ipn): 200 A
- Measuring Range: 0 to ± 300 A
- Secondary Nominal Current (Isn): 100 mA
- Conversion Ratio: 1 : 2000
- Accuracy / Linearity: ± 0.40% of Ipn (at +25°C)
- Supply Voltage: ± 12 V to ± 15 V (± 5%)
- Galvanic Isolation: 3 kV RMS / 50 Hz / 1 min
- Operating Temperature Range: -40°C to +85°C
- Mounting Type: PCB Through-hole
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