QNHCK2-16 Split Core Hall Effect DC Current Transducer, Clamp On Design, ±20A to ±150A Range, 2.5V Output, 5V Supply, 25KHz Bandwidth (20A 2.5V 2V)

The QNHCK2-16 Split Core Hall Effect Current Transducer is an innovative sensing solution designed for precise current measurement in a wide range of electrical applications. This clamp-on sensor features a split core design that allows for quick and easy installation around existing conductors without the need to disconnect or interrupt wiring, saving valuable time during setup and maintenance. Utilizing advanced Hall effect technology, this transducer delivers accurate measurements of both DC and AC currents with a bandwidth extending up to 25KHz, making it suitable for monitoring variable frequency drives, motor controls, power supplies, and battery management systems. Available in multiple measurement ranges from ±20A to ±150A, this versatile sensor can be configured to match your specific application requirements. The device operates on a convenient single 5V supply and provides a proportional voltage output of 2.5V ±2V or 2.5V ±0.625V depending on the selected range. Built-in galvanic isolation rated at 2.5KV provides essential protection between the measured circuit and your monitoring equipment. With an operating temperature range of -10 to +70 degrees Celsius and certifications including CE, RoHS, and UL, this current transducer combines reliability, safety, and performance in a compact package.

• Split Core Design: Clamp-on installation allows easy setup without cutting or interrupting existing wires, making it ideal for retrofitting and maintenance-free monitoring
• Hall Effect Technology: Accurately measures both DC and AC current from ±20A to ±150A with fast response time and wide bandwidth up to 25KHz for precise current sensing
• Safe Galvanic Isolation: Features 2.5KV isolation rating between primary and secondary circuits, providing enhanced protection and safety for sensitive electronic equipment
• Simple Power and Output: Operates on a single +5V supply and delivers a clear 2.5±2V or 2.5±0.625V voltage output signal for easy integration with microcontrollers and data acquisition systems
• Wide Operating Range: Functions reliably in temperatures from -10 to +70°F with multiple current rating options (±20A, ±30A, ±50A, ±100A, ±150A) for versatile applications