LEM Current Transformer DK-B420 Series 400A 50V AC 20V DC 21.7mm Bore DK 400 B420

LEM DK 400 B420 Current Transformer, part of the DK-B420 Series, provides reliable measurement of AC and DC currents with a primary current rating of 400A. It supports a supply voltage of 50V AC and 20V DC and features a 21.7mm bore diameter for easy integration into panel mount applications.

Engineered for precision, this device offers an accuracy of ±1% ensuring dependable current measurements crucial for industrial automation and process control systems. The screw terminal type facilitates secure electrical connections, while its compact design with dimensions of 57.2 mm height, 30 mm depth, and 89.7 mm width supports space-efficient installations.

Operating comfortably within a temperature range of -20°C to +50°C, this current transformer complies with Safety IEC 61010-1 standards, making it suitable for diverse industrial environments requiring consistent performance and safety.

The lightweight construction, approximately 120 grams, contributes to ease of handling and installation without compromising durability or function. Its design minimizes insertion losses, enhancing measurement accuracy and reducing energy loss.

This current transformer is ideal for use in industrial automation, electrical systems, process control instrumentation, and other HVAC and manufacturing applications where accurate current sensing is imperative.

Provides precise current measurement with ±1% accuracy. Designed for easy panel mounting with a 21.7mm bore diameter. Operates within -20°C to +50°C temperature range. Features screw terminal type for secure connections.

Compact size with dimensions 57.2 x 30 x 89.7 mm (HxDxW). Meets Safety IEC 61010-1 standards. Lightweight construction weighing approximately 120 grams. Low insertion losses ensuring efficient performance. Explore EnvMart for LEM Current Transformers and related industrial automation solutions to meet your process control requirements.