Split Core Hall AC/DC Current Sensor ET-HES-0003

Cat No: HES-LJX-0003 Datasheet

Product Name: Split Core Hall AC/DC Current Sensor ET-HES-0003

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Description

This Spilt Core Hall Effect current sensor is based on open loop principle and designed with a high galvanic isolation between primary conductor and secondary circuit. It can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.

Basic Information

Model	ET-HES-0003
Product Features	Excellent accuracy Very good linearity With Split Core easy installation Less power consumption Window structure Electrically isolating the output of the transducer from the current carrying conductor No insertion loss Current overload capability
Nominal Input Current	0-1000A, 0-2000A, 0-5000A, 0-8000A, 0-10000A, 0-15000A, 0-20000A
Sensor Type	Open-Loop
Power Supply	±15 V DC
Einschalt/Auslöseabstand	±4V AC/DC, ±5V AC/DC
Current Type	AC/DC
Window Type	Rectangle
Window Size (mm)	164 x 36
Direction	Bidirectional
Accuracy	1,0%, 1%
Linearity	0.005
Operating Temperature	-25°C ~ +85°C
Frequency Bandwith	DC ~ 20kHz

Applications

Photovoltaic equipment
Frequency conversion timing equipment
Various power supplies
Uninterruptible power supplies (UPS)
Electric welding machines
Transformer substation
Numerical controlled machine tools
Electric powered locomotive
Microcomputer monitoring
Electric power network monitoring

Note

Note	Select the appropriate current range and ensure correct core closure (for split-core models). Avoid exceeding the maximum measured current to prevent core saturation and output distortion.

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For industrial/research use only. Not for personal/medical use.