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现货供应电流传感器CSNJ481-001,代理Honeywell电流传感器

地区：江苏 苏州
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CSN Series closed loop current sensor, measures ac, dc or impulse current, 300 A nominal, &plu*n;600 amp range, busbar, 2000 turn

Description
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 p*ing it through a resistor.
FeaturesPotential Applications
Features
  • Current sensing up to 1275 amps (depending on product listing)
  • 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
Potential Applications
  • Variable speed drives
  • Overcurrent protection
  • Ground fault detectors
  • Current feedback control systems
  • Robotics
  • UPS and telecommunication power supplies
  • Welding power supplies
  • Automotive - Battery management systems
  • Wattmeters
Product Specifications
Product T*eClosed Loop Linear
Sensed Current T*eac or dc
Sensed Current Range&plu*n;600 A
Package T*eHoused
Output T*eCurrent
Continuous Current&plu*n;600 A
Operate Current300 A RMS @ 25 °C
Supply Current&plu*n;14 mA Output
Supply Voltage&plu*n;12.0 Vdc to &plu*n;18.0 Vdc
Offset Current< &plu*n;0.3 mA
Offset Current Drift< &plu*n;0.5 mA
Coil Resistance25 Ohm
Response Time< 0.5 µs
Coil Turns2000
Output Nominal150 mA
Operating Temperature-40 °C to 85 °C [-40 °F to 185 °F]
Storage Temperature-40 °C to 90 °C [-40 °F to 194 °F]
Measuring Resistance0 Ohm min., 50 Ohm max.
Housing MaterialUnfilled PBT (UL94-V0)
MountingPanel
Pinout StyleSpade Terminals (x 3)
Accuracy&plu*n;0.5 %
AvailabilityGlobal
CommentStandard 300 A housed sensor; fitted with busbar.
UNSPSC Code411121
UNSPSC Commodity411121 Transducers
Series NameCSN
品牌/商标

Honeywell/霍尼韦尔

型号/规格

CSNJ481-001

种类

电学

材料

聚合物

材料物理性质

磁性材料

材料晶体结构

非晶

制作工艺

集成

输出信号

数字型

*护等级

A

灵敏度

A