CSNF661 Datasheet (Honeywell) - closed loop current sensor

CSNF661, closed loop current sensor

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 zer

CSNF661 Features

* Current sensing up to 1200 amps Measures ac, dc and impulse currents Competitive cost/performance ratio Rapid response High overload capability High level of electrical isolation between primary and secondary circuits Industrial operating temperature range Small size and weight Typical Applications