CSN Series

Hall Effect Current Sensors

FEATURES

BENEFITS

These new industrial current sensors extend Honeywell’s

closed loop current sensing capability. They offer increased

current measuring capability up to 1000Aover an extended

temperature range of -40°C to +85°C and are available with

different terminal options.

The sensors are closed loop devices based on the principle

of the hall effect and null balance method. The output from

the current sensor is the balancing current which is a perfect

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.

Sensing and Control