Sensor Mod.

CHK-200Y3、400Y3、600Y3、800Y3、1000Y3、2000Y3 Open-loop Hall current transducer

Description

The SENSOR Module CHK-Y3 is an open loop Hall current sensor to measure 200A…2000A DC, AC or pulsed currents with a galvanic isolation between the primary and secondary circuits. The aperture can be opened by a structure of a split core for easy installation.

Open-loop Hall Current Sensor:            

Type

Nominal current

Output voltage

Accuracy

Supply voltage

Aperture

I_N（A）

V_M（V）

X（%）

Vc（V）

mm/split core

CHK-200Y3

200

±4

±1.0%

±12~15

15×62

CHK-400Y3

400

CHK-600Y3

600

CHK-800Y3

800

CHK-1000Y3

1000

CHK-2000Y3

2000

Specifications: 

Principle

Open loop Hall effect principle

Input current

200…2000A（DC、AC、Pulsed current）

Output voltage

±4V；The waveform of the output voltage at the secondary side is just the same with the waveform of the input current at primary side.

Frequency

DC~20KHz

Accuracy

±1.0%

Response time

<10μS

Linearity

<1.0%

Supply voltage

±12V...15V（±5%）

Consumption

25mA

Isolation voltage

Between primary and secondary circuit: 5KV RMS/50Hz/1min.

Operating temp.

-10℃ …+85℃

Applications

The sensors are used in the industry field of power supplies, welding machines, converters,

industry auto-control, motor drives, electronic power system, railways, rectifiers systems etc.

Dimensions(mm) & Connection: 

Typical Applications: