CS3A201B4K

Features

● Measures AC, DC And Impulse Currents

● Competitive Cost/Performance Ratio

● Low Power Consumption

● Compact Size

● High Level Of Electrical Isolation Between

 Primary And Secondary Circuits

● Through-Hole Design (Φ30mm), no insertion loss

T*ical Applications

● Variable Speed Drives

● Current Feedback Control Systems

● Robotics

● UPS & Telecommunication Power Supplies

● Welding Power Supplies

● Automotive - Battery Management Systems

●Wattmeters

Open-Loop Current Sensor

Description

The CSA Series are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it.

Electrical Performance

Nominal Current (In) :

200

A

Measuring Range :

400

A

Output Resistance :

≥ 2

kΩ

Nominal Output Voltage * :

4

V

Supply Voltage :

&plu*n;12 ~ &plu*n;15 (&plu*n;5%)

V

Supply Current :

15

mA

Isolation Voltage :

50 Hz/ 1 min. 3

kV

* The default output voltage is 4V, it will be adjusted according to customers’ requirements.

Accuracy-Dynamic Performance

Zero Current Offset :

@ 25℃≤&plu*n;20

mV

Residual Offset After In:

@ 25℃≤&plu*n;20

mV

Thermal Drift Of Offset :

＜&plu*n; 10-3/℃

Thermal Drift Of Gain :

＜&plu*n; 2x10-4/℃

Linearity :

&plu*n; 1

%In

Response Time :

≤ 7

μs

Bandwidth :

DC to 50

kHz

di/dt Accuracy Followed :

50

A/ μs

All specifications are at &plu*n;15 Vdc supply and 25℃[77°F] ambient temperature unless otherwise specificed.

General Data

Operating Temperature :

-10 ~ 80

℃

Storage Temperature :

-25 ~ 85

℃

Housing Material :

Insulated Plastic Case

Weight :

73 t*.

g

Mounting Drawing In MM