LEM Current Transformer 300 A 12V, 15 V 21mm Bore HTR 300-SB

LEM HTR 300-SB current transformer is a precision sensor designed for measuring direct, alternating, and pulse currents up to 300 A. It features galvanic insulation and compact size, making it ideal for industrial, process control, and automation use cases.

This model integrates a circular split core with a 21 mm bore diameter, optimized for panel mounting. The device operates reliably within temperatures from -10°C to 70°C and supports a supply voltage of 12 V and 15 V.

Equipped with a Molex 5045-04/AG connector, it ensures secure electrical connections, enhancing system safety. Compliance with international standards such as IEC 61010-1, UL 94-V0, and EN 50178 guarantees product quality and reliability.

The maximum operating frequency of 10 kHz allows the sensor to capture fast changing current signals effectively. Weighing just 80 grams, this current transformer is lightweight and easy to install in compact electrical panels.

Designed for precise measurement of direct, alternating, and pulse currents with galvanic insulation. Compact circular split core sensor suitable for panel mounting applications. Operates within a temperature range of -10°C to 70°C, ensuring reliability in various environments.

Equipped with Molex 5045-04/AG connector for secure and easy electrical connection. Compliance with IEC 61010-1, UL 94-V0, and EN 50178 standards for safety and quality assurance. Maximum operating frequency of 10 kHz supports a wide range of monitoring applications.

Lightweight design with gross weight of 80 grams enables easy integration into electrical systems.

This transformer is suitable for industrial automation, electrical system monitoring, process control, and other commercial applications requiring accurate current measurement and electrical isolation.

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