Honeywell Technologies CSN Series Current Sensor 300 A 1:2000 15V 26mm Bore CSNS300M

Honeywell CSNS300M Current Sensor is part of the CSN series, designed for highly accurate current measurements up to 300 A with a 1:2000 turns ratio. It uses Hall effect closed-loop technology to measure AC, DC, and impulse currents with an accuracy of ±0.5%. The sensor operates reliably over a broad temperature range from -40°C to 85°C, making it suitable for industrial, automation, and process control applications.

The sensor features a compact 26mm bore diameter and can be mounted both horizontally and vertically, providing design flexibility. It is equipped with Molex type connector or flying lead terminals for easy integration into varied electrical systems. The supply voltage of 15V DC ensures stable sensor operation with a maximum frequency of 150kHz, ideal for precise and high-speed current monitoring.

Thanks to its thermoplastic housing, it offers resistance to impact and electric shock protection, ensuring operator safety and sensor durability in harsh environments. Typical applications include variable speed drives, overcurrent protection, power supply systems, frequency converters, uninterruptible power supplies (UPS), robotics, battery management systems, and welding equipment.

Provides high accuracy of ±0.5% for precise current sensing. Wide operating temperature range from -40°C to +85°C for harsh industrial conditions. Detects AC, DC, and impulse currents for diverse measurement needs. Compact size with 26mm bore diameter supports large primary conductors.

Robust thermoplastic housing for impact resistance and electrical insulation. Flexible mounting options: horizontal or vertical configurations. Uses Hall effect technology with null balance to ensure measurement reliability.

Applications in automation, instrumentation, robotics, and power management. Explore the Honeywell CSN Series for reliable current transformers and sensors at EnvMart.