closed loop current sensorYNC-C7

Product Description

Product Descriptions

The sensor series are closed-loop Hall current sensors. The primary and secondary coils of the sensors are insulated, which are for controlling or measuring DC, AC and pulse currents.

Work Principles

The magnetic flux generated by the primary current aggregates in the magnetic circuit, which is detected by the Hall element in the air gap.The output voltage of the Hall element is processed, to output the standard voltage signal at the output end of the sensor. The voltage signal accurately reflects the changes of the primary current.

Rated measurement outputVOUT2.5±0.**5V

Load resistor RM≥*0KΩ

Supply voltage VC*5V （±5%）

Current consumption IC≤*0mA+Output current

Voltage between a side loop to the two side circuit 3KV/*0Hz/1min

Dynamic performance parameters

Accuracy X≤0.7%（**5℃）

Linearity εL≤0.2%（**5℃）

Zero offset voltage VOE≤2.5±0.**5V（**5℃）

Zero temperature drift TCVOE≤±0.5mV/℃ ( **0℃～**5℃ )

Temperature driftTCVOUT≤0.**5%/℃ 　

Bandwidth(*3db) BW DC...**0KHZ

Response time Tr＜1us

Follow-up accuracy di/dt＞*0A/us

General parameters

Operating temperature TA**0℃～**5℃

Storage temperature TS**0℃～***0℃

Weight M6g

Product Features

＊High precision

＊Good linearity

＊Low temperature drift

＊Response time

＊Strong anti-jamming capability

Applications

＊AC inverters

＊DC motor drive static converters

＊Communication power supplies

＊Uninterruptible power supplies

＊Switch power supplies

＊Welder power applications

Implementation standards

1. The high/low temperature complies with the 9.4.2.1 testing requirements in the EN****8 standard.

2. The moisture and heat conforms to the 9.4.2.2 testing requirements in the EN****8 standard.

3. The vibration conforms to the 9.4.3.2 testing requirements in the EN****8 standard.

4. The EMC conforms to the 9.4.6.1 and 9.4.6.2 testing requirements in the EN****8 standard.