LEM HTFS Series PCB Mounting Hall Effect Current Transducer 600 A 5 V 22 mm Bore HTFS 400-P

The LEM HTFS 400-P is a member of the HTFS Series of PCB mounting Hall Effect current transducers designed to provide accurate measurement of AC, DC, and mixed currents up to 600 amperes. Operating at a unipolar 5 V supply voltage, this device offers extremely low power consumption, making it suitable for integration into compact and low-power electronic systems.

Featuring a 22 mm bore diameter, the device is optimized for PCB mounting and includes proprietary ASIC technology to deliver precise current sensing performance. The ratiometric output, centered around half the supply voltage (Vcc/2), allows for easy interfacing with analog-to-digital converters and control systems. The HTFS 400-P version includes a fixing mechanism with four mounting holes, ensuring secure installation on PCBs.

The current transducer operates within a wide temperature range from -40°C to 105°C, making it well-suited for demanding industrial and automation environments. It meets key international standards including IEC 61010-1, CE, and EN 50178: 1997, ensuring compliance with safety and reliability requirements in process control and industrial automation applications.

Its low-profile design and lightweight construction (approximately 60 grams) facilitate ease of integration into electrical panels and measurement devices. The minimum operating frequency of 240 kHz supports accurate representation of varying current waveforms, essential for power monitoring and control.

Features a 22 mm bore diameter suitable for PCB mounting applications. Offers low power consumption with unipolar 5 V supply voltage. Operates reliably between -40°C to 105°C temperature range. Provides ratiometric output centered at Vcc/2 with reference in/out capability.

Complies with IEC 61010-1, CE, and EN 50178 standards for industrial safety and reliability. Extremely low profile design optimized for compact system integration. The P version includes fixing via four mounting holes for secure attachment.

Minimum operating frequency of 240 kHz ensures accurate current waveform detection. Lightweight with a gross weight of approximately 60 grams. Constructed in Bulgaria ensuring high manufacturing standards.

This current transducer is ideal for use in industrial automation, process control, power monitoring systems, and electrical test equipment. It enables reliable and accurate current measurement in demanding applications, contributing to efficient system operation and monitoring.

Explore the range of LEM current Transducers on EnvMart for high-quality and trusted current measurement solutions designed for industrial and laboratory use.