Current Transducer QNHC4 Input ±50A 100A-400A Output 2.5V±2V Hall Effect Direct Sensor (400A)

The QNHC4 Current Transducer is a high-performance Hall-effect direct sensor designed to measure bidirectional currents ranging from ±50A up to 400A, delivering a precise 2.5V±2V analog output signal. Utilizing advanced Hall-effect technology, this sensor provides non-contact current measurement, ensuring high accuracy while maintaining low power consumption. Its reliable linear output enables consistent real-time monitoring, making it ideal for efficient current control and circuit protection applications. The compact and robust construction simplifies installation across a wide range of industrial, automotive, and renewable energy systems. With its wide operating range supporting both 50A and 100A–400A applications, the QNHC4 offers exceptional versatility and compatibility with diverse equipment. The sensor features a convenient through-hole design for easy conductor routing, along with secure mounting options for stable integration into your setup. Whether you are managing power distribution, motor control, or energy monitoring, this current transducer delivers dependable performance you can count on.

• HALL EFFECT DIRECT SENSING: Uses non-contact Hall-effect technology for accurate, reliable current measurement with minimal power consumption.
• WIDE INPUT RANGE: Supports bidirectional current inputs from ±50A up to 400A, offering versatile compatibility across a broad range of applications.
• PRECISE ANALOG OUTPUT: Delivers a stable 2.5V±2V analog output signal for seamless integration into control and monitoring systems.
• ROBUST CONSTRUCTION: Compact, durable housing design allows straightforward installation in industrial, automotive, and renewable energy systems.
• REAL-TIME MONITORING: Provides a consistent linear output signal for dependable real-time current control, measurement, and circuit protection.