Capteurs à boucle fermée
CSNS Series
100 A, 200 A, 300 A rated currents. ±320 A, ±600 A sensing current ranges. < 0.5 µs response time. ±0.5 % accuracy
Vue d'ensemble
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.
Manuels et guides
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Current Sensors - Line Guide
application/pdf 881.93 KB
7/20/2021
881.93 KB
Modèle CAO
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Product Number
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CSNS300M
CSN Series closed loop linear current sensor, measures ac, dc or impulse current, 300 A nominal, ±600 A range, 2000 turns
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SKU
Description
CSNS300M
CSN Series closed loop linear current sensor, measures ac, dc or impulse current, 300 A nominal, ±600 A range, 2000 turns
