Low

HONEYWELL  CSNA111  CURRENT SENSOR

HONEYWELL CSNA111

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The CSNA111 is a closed loop linear Current Sensor is 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.
  • Current sensing up to 1275A (depending on product listing)
  • Measures AC, DC and impulse currents
  • Rapid response
  • High overload capability
  • High level of electrical isolation between primary and secondary circuits
  • Industrial operating temperature range
  • Small size and weight
  • 90Ω coil resistance
  • 1000 coil turns
  • Polycarbonate/ABS blend (UL94-V0) housing
  • PCB on 3-pin mounting
  • Offset pinout style

Applications

Motor Drive & Control; Safety; Sensing & Instrumentation; Robotics; Power Management; Communications & Networking; Automotive; Metering
Do not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.

Customers Also bought

Product Information

Sensor Output:
Current
Supply Voltage DC Min:
-15V
Supply Voltage DC Max:
15V
Current Measuring Range DC:
-70A to 70A
Current Measuring Range AC:
-70A to 70A
Response Time:
1µs
Accuracy %:
0.5%
Product Range:
CSN Series
Accuracy:
0.5%
Operating Frequency Range:
DC to 150kHz
SVHC:
To Be Advised

Find similar products  grouped by common attribute

Legislation and Environmental

Applications

  • Motor Drive & Control;
  • Safety;
  • Sensing & Instrumentation;
  • Robotics;
  • Power Management;
  • Communications & Networking;
  • Automotive;
  • Metering

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Recently Viewed

Product Recommendations