CSN Series closed loop linear current sensors are based on magnetoresistive or Hall-effect technology 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.
Current Sensor 150A 1 Channel Hall Effect, Closed Loop Bidirectional Module, Single Pass Through
CLOSED LOOP SENSOR, 150A, CURRENT O/P; Sensor Output:Current; Supply Voltage DC Min:12V; Supply Voltage DC Max:15V; Current Measuring Range DC:-150A to 150A; Current Measuring Range AC:-150A to 150A; Response Time:500ns RoHS Compliant: Yes
Board Mount Current Sensors CURRENT SENSORS
| Honeywell Sensing & IoT | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Current Sensors | Current Sensors | Current Sensors | Current Sensors |
| Product Number | CSNT651 | 480-5994-ND | 38B4723 | CSNT651 |
| Product Name | CSN Series closed loop linear current sensor, measures ac, dc or impulse current, 100 A nominal, ±150 A range, offset pin, 2000 turns | Current Sensors | Closed Loop Sensor, 150A, Current O/p; Sensor Output Honeywell | Board Mount Current Sensors |
| Loop Type | Closed Loop | Closed Loop | Closed Loop | |
| Current Type | AC Current; DC Current | |||
| Technology | Hall-Effect | Hall-Effect | ||
| Mounting / Configuration | Printed Circuit Board | Module, Single Pass Through | ||
| Electrical Output | Outputs an analog current signal | Outputs an analog current signal | Outputs an analog current signal |
