Snímač proudu - CSNE151
Popis produktu
Dokumenty
Technické parametry
Description
The CSN Series of closed loop current sensors are based on the
principles of the Magnetoresistive or Hall effects, and the null balance or zero magnetic
flux method (feedback system). The magnetic flux in the sensor core
is constantly controlled at zero. The amount of current required to
balance zero flux is the measure of the primary current flowing
through the conductor, multiplied by the ratio of the primary to
secondary windings. This closed loop current is the output from the
device and presents an image of the primary current reduced by the
number of secondary turns at any time. This current can be expressed
as a voltage by passing it through a resistor.
Parametr | Hodnota |
---|---|
Sensed Current Range | ±36 A |
Package Type | Series Connect PCB Mount |
Operate Current | 25 A RMS @ 25 °C |
Offset Current | < ±0.15 mA |
Coil Resistance | 110 Ohm |
Measuring Resistance | 100 Ohm min., 320 Ohm max. |
Housing Material | Glass-filled PBT (UL94-V0) |
Mounting | PCB on 13 Pins |