Objednací kód: 4875
Výrobce: Honeywell

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Popis produktu
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 ±90 A
Continuous Current ±50 A
Supply Current ±12 mA + Output
Supply Voltage ±12.0 Vdc to ±15.0 Vdc
Coil Resistance 66 Ohm
Response Time < 0.2 µs
Measuring Resistance 54 Ohm min., 360 Ohm max.
Mounting PCB on 11 Pins
Pinout Style 4 Pin