Split Core Hall Effect AC Current Sensor ET-HES-0031

Cat No: HES-LJX-0031 Datasheet

Product Name: Split Core Hall Effect AC Current Sensor ET-HES-0031

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Description

This 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 AC current, pulse currents etc. The output of the transducer reflects the rectified average value of the current in the carrying conductor.

Basic Information

Model	ET-HES-0031
Product Features	Excellent accuracy Very good linearity Less power consumption Split core window structure Electrically isolating the output of the transducer from the current carrying conductor No insertion loss Current overload capability
Nominal Input Current	0-8000A, 0-9000A, 0-10000A, 0-20000A, 0-30000A, 0-40000A, 0-50000A, 0-60000A
Sensor Type	Open-Loop
Power Supply	+12 V DC, +15 V DC, +24 V DC, ±12 V DC, ±15 V DC, ±24 V DC
Einschalt/Auslöseabstand	0-4 V DC, 0-5 V DC, 0-10 V DC, Special Output
Current Type	AC
Window Type	Ø 120
Window Size (mm)	bidirectional
Accuracy	0.01
Linearity	0.01
Operating Temperature	-25°C ~ +85°C
Frequency Bandwith	20Hz - 3kHz

Applications

Photovoltaic equipment
Frequency conversion timing equipment
Various power supply
Uninterruptible power supplies (UPS)
Electric welding machines
Electrolyzing and electroplating equipment
Electric powered locomotive
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.