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SD21 DC Current Transducer

SD21 DC Current Transducer

Current perforation input,aperture :φ16mm 0~300A is optional; Small size, PCB board installation; Temperature compensation circuit control, high accuracy...

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*Hall open-loop operational principle, can measure current in any waveform, the output terminal can reflect the waveforms parameters of input current 
*Controlled by temperature compensation circuit, measure accurately
*Pin input, PCB pin plane mounting
*It widely applies to all kinds of industrial current online detection system
*Dimension(mm):39(L)×11.5(W)×32.5(H), aperture:16mm

Specification：

*Standards:IEC688:1992, QB/LF2007-1

*Input Range:0~300A can choose 0~50A, 0~100A etc

* Accuracy Grade:≤1.0%.F.S

* Linearity Degree:better than 0.2%

* Response Time: ≤10Us

* Frequency: 0~10KHz

* Offset Voltage: ≤20mV

* Temperature Characteristics: ≤150PPM/℃(0~50℃)

* Power Consumption：≤30mA

* Isolation Withstanding Voltage:AC2.0KV/min*1mA between input/output/power

* Load Capacity:2 times current continuous, 30 times 1 second

* Flame Retardancy:UL94-V0

* Working Environment:-10℃~50℃,20%~90% without condensation

* Storage Environment:-40℃~70℃,20%~95% without condensation

Model：

 

A--- Output 
1: 0~5V tracking output 
1a: 0~4V tracking output 
3:0~5V
4:0~20mA
5:4~20mA 
T: Special output
B---Power supply 
2：12V±10%
3：15V±10%
4：24V±10%
5：±12V±10%
C---Current input range
 
Model selection1: LF-DI12-15D21-1.0/0~10A
Explanation: this product is a 0~10A input range, 0~5V tracking output, 
±12V power supply, D21 style 1-way pin DC current transducer. 

Dimension：

 

Connection: