LEM HTFS Series PCB Mounting Current Transformer 600 A 5V Supply 22mm Bore Diameter HTFS 400-P/SP2

LEM HTFS 400-P/SP2 is a series of PCB mounting Hall Effect current transformers optimized for industrial and laboratory applications requiring accurate AC, DC, and mixed current measurement. This model features a primary current rating of 600 A and operates on a 5V unipolar supply with a ratiometric output signal proportional to the current detected.

The device is constructed with a 22mm bore diameter and uses 4 solder pin attachments (P/SP2 version) for stable PCB mounting, allowing integration in compact industrial and process control systems. With an extremely low profile and a compact body measuring 46mm length, 40mm width, and 17mm depth, it is ideal for environments where space is a constraint.

It offers reliable operation over a broad temperature range from -40 to 105 degrees Celsius, suitable for harsh industrial conditions. The transducer supports maximum operating frequencies up to 500kHz, enabling accurate measurement even in high-frequency scenarios.

The sensor consumes minimal power and provides a reference input/output with a ratiometric output centered at half the supply voltage (Vcc/2), making it compatible with a wide array of measurement and monitoring devices.

The LEM HTFS series conforms to international safety and quality standards, including CE marking and compliance with EN 50178: 1997 and IEC 61010-1, ensuring high reliability and safety in measurement applications.

This product is manufactured in Bulgaria, reflecting stringent manufacturing standards for critical measuring instruments. Compact PCB mounting Hall Effect current transducer with 600 A primary current rating. Unipolar 5V supply voltage with ratiometric Vcc/2 output for compatibility with measurement devices.

Low power consumption and extremely low profile design. Wide temperature operating capability from -40°C to 105°C. Maximum operating frequency of 500kHz and minimum frequency of 240kHz for accurate high-frequency current measurements.

Manufactured in Bulgaria with CE and IEC certification compliance. Dimensions: 46mm length, 40mm width, 17mm depth; Weight: 60g.

LEM HTFS 400-P/SP2 current transformers are essential components in industrial automation, process control, manufacturing monitoring, electrical testing, and instrumentation systems. Their precise current measurement capabilities contribute to improved system performance and reliability.

Explore the full range of LEM products and Current Transformers on EnvMart for comprehensive solutions in electrical measurement technology.