HAS

Compact current transducers for AC and DC currents from 50 to 600A.

HAS - Current Sensors

The HAS product family serves as a versatile solution for electronically measuring DC, AC, and pulsed currents while ensuring galvanic isolation between the primary circuit and the secondary circuit.

HAS sensors offer an instantaneous voltage output ranging of +/- 4 V, operate with a bipolar power supply of +/- 15 V, and possess a bandwidth extending to DC 50 kHz.

HAS current sensors relies on open-loop Hall effect technology and is primarily tailored for industrial applications, their primary target market.

HAS – Features and benefits

Main characteristics

Open Loop transducer using the Hall effect measuring principle
Insulating plastic case made of polycarbonate PBT recognized according to UL 94-V0

Benefits

Easy mounting
Low power consumption
Small size and space saving
Only one design for wide current ratings range
High immunity to external interference

Typical applications

HAS current sensors are specifically designed and manufactured for use in industrial applications. They can be effectively employed in various industrial scenarios, including but not limited to:

AC variable speed drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications

LEM HAS – Download & Technical Characteristics

Product	Document	Primary nominal RMS voltage	Supply Voltage range	Op. Temperature
HAS 50-S	Datasheet 3D	50 A	15 to 15	-10 to 80 °C
HAS 100-P	Datasheet 3D	100 A	15 to 15	-10 to 80 °C
HAS 100-S	Datasheet 3D	100 A	15 to 15	-10 to 80 °C
HAS 200-P	Datasheet 3D	200 A	15 to 15	-10 to 80 °C
HAS 200-S	Datasheet 3D	200 A	15 to 15	-10 to 80 °C
HAS 200-S/SP105	Datasheet	200 A	15 to 15	-40 to 105 °C
HAS 200-S/SP58	Datasheet 3D	200 A	15 to 15	-40 to 105 °C
HAS 300-P	Datasheet 3D	300 A	15 to 15	-10 to 80 °C
HAS 300-S	Datasheet 3D	300 A	15 to 15	-10 to 80 °C
HAS 400-S	Datasheet 3D	400 A	15 to 15	-10 to 80 °C
HAS 500-S	Datasheet 3D	500 A	15 to 15	-10 to 80 °C
HAS 500-S/SP105	Datasheet	500 A	15 to 15	-40 to 105 °C
HAS 500-S/SP58	Datasheet 3D	500 A	15 to 15	-40 to 105 °C
HAS 600-S	Datasheet 3D	600 A	15 to 15	-10 to 80 °C

HAS sensors – ASK FOR SAMPLES / QUOTATIONS

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