QNDBK Split Core Current Transformer, AC 50A-300A Input, DC 4-20mA Output, Black Industrial Current Sensor Transmitter, CE RoHS Certified (AC 300A 4-20mA QNDBK2-16)

The QNDBK Split Core Current Transformer is an essential component for precise electrical current monitoring in industrial and commercial settings. This professional-grade current sensor features a split core design that allows for quick and easy installation around existing conductors without the need to disconnect or interrupt your wiring system. Simply open the hinged clamp, position it around the wire, and close it securely for instant measurement capability. With input ratings ranging from AC 50A to 300A and a standardized DC 4-20mA output signal, this current transmitter provides accurate, real-time current data that integrates seamlessly with PLCs, data loggers, and building management systems. The compact black housing is built for durability in demanding environments, while the clear labeling ensures proper connection every time. This versatile current transducer is ideal for energy management, motor monitoring, power distribution panels, and process control applications where reliable current measurement is critical for operational efficiency and safety.

• SPLIT CORE DESIGN: Hinged clamp-on construction allows for quick and easy installation around existing conductors without disconnecting or interrupting power, saving time and effort during setup
• CURRENT MEASUREMENT RANGE: Available in multiple models including QNDBK2-16 (AC 50A input), QNDBK2-24 (AC 300A input), with standardized DC 4-20mA output signal for accurate current monitoring and control
• INDUSTRIAL GRADE CONSTRUCTION: Durable black housing built to withstand demanding environments, providing reliable long-term performance in commercial and industrial current sensing applications
• STANDARDIZED OUTPUT SIGNAL: Converts AC current input to industry-standard DC 4-20mA output signal, ensuring compatibility with PLCs, data acquisition systems, and other monitoring equipment
• COMPACT TRANSFORMER: Space-saving design with integrated terminal connections marked OUT and PWR for straightforward wiring, suitable for panel mounting and tight installation spaces