Product Description:

YJJ CSNK500M 500A. T rms Hall Current Sensor Is Used In Instrumentation Field

Features:

CSNK500M closed-loop current sensor is measured based on magnetoresistance effect or hall effect, and zero balance or zero magnetic flux method.The magnetic flux in the sensor core will always be controlled at zero.The flux required to balance the zero flux is equal to the primary flux through the conductor multiplied by the ratio of primary to secondary turns.The output of the closed-loop current sensor is at any time equal to the primary current divided by the number of secondary coils.This current can be expressed as a voltage across a resistance.

Product characteristics

Current sensing up to 1275 A (depending on the product list)

Measure ac, dc and pulse currents

Very competitive cost performance

A quick response

High overload capacity

Excellent electrical isolation between primary and secondary circuits

Industrial operating temperature range

Small and light

Product potential typical applications

Variable speed drive

Over current protection

Earth fault detector

Circuit feedback control system

The robot

UPS and telecom power

Welding power source

Automotive - battery management system

Power meter

Product performance parameters

Output type current

Continuous current 1000 A

The working current of 25 ° C, 500 A RMS

Power supply current 20 mA + output

Power supply voltage 15.0 Vdc to 18.0 Vdc

Bias current < 0.2ma

Bias current drift < 0.3ma

The coil resistance is 50 Ohm

Response time < 1 s

Coil turns 5000

The nominal output is 100 mA

Working temperature to 40 ° C to 85 ° C [to 40 ° F to 185 ° F]

Storage temperature and 40 ° C to 90 ° C [to 40 ° F to 194 ° F]

The minimum resistance is 0 Ohm and the maximum resistance is 75 Ohm

Case material glass filled PBT (ul94-v0)

The base panel

Outlet type Molex (three channels)

Accuracy of + / - 0.5%

Specifications: