LEM AP-B420L Series Current Transformer 200 A 12, 24 V DC 18mm Bore AP 200 B420L

LEM AP 200 B420L is a split core current transformer from the AP-B420L series designed for industrial and automation applications. It supports a primary current rating of 200 A with secondary outputs of 20 and 4 mA under supply voltages of 12 V and 24 V DC. The device features an 18mm bore diameter, ideal for integration into existing electrical systems.

Utilizing LEM's proprietary PriME technology, this transformer provides mean sensing RMS measurement with excellent accuracy. Its split core design facilitates retrofitting without interrupting the main conductor, and the device is loop powered with extremely low weight of only 90 grams, making installation and handling convenient.

The transformer supports selectable measuring ranges and voltage outputs, allowing customization for different applications. Mounting options include panel and DIN rail styles, providing versatility for automation setups. It operates within a temperature range of -20°C to 60°C and supports a maximum frequency of 2000 Hz, ensuring reliable electrical performance under varying conditions.

Certified to meet IEC 61010-1 and UL 94-V0 safety standards, the LEM AP 200 B420L offers compliance and peace of mind for industrial users. Its compact size, with dimensions of 69 mm length, 33.5 mm width, and 21 mm depth, supports easy installation in space-constrained control cabinets and panels.

This product is engineered in Japan, reflecting quality manufacturing standards. It is suitable for diverse industrial, electrical automation, and process control environments requiring precise current monitoring and measurement.

This split core AC current transducer utilizes proprietary PriME technology for accurate RMS measurements. Designed for retrofitting with extremely low weight and loop powered operation. Selectable measuring ranges and voltage outputs enhance versatility.

Supports panel and DIN rail mount types for flexible installation. Operates reliably between -20°C and 60°C with a maximum frequency of 2000 Hz. Complies with IEC 61010-1 and UL 94-V0 standards for safety and performance.

Compact dimensions of 69mm length, 33.5mm width, and 21mm depth. Manufactured in Japan ensuring high-quality engineering and durability.

LEM products are trusted in automation and control applications worldwide. Explore the full range of LEM Current Transformers at EnvMart for your industrial and process control needs.