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SB28 Hall Effect Transducer/Sensor

SB28 Hall Effect Transducer/Sensor

Open loop operation principle; Current row perforation input,aperture :51×12mm; 0~1500A is optional； Screw fastening installation; Pull-plug terminal interface...

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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
*Current row perforation input, plug terminal, screw fastening plane mounting
*It widely applies to all kinds of industrial current online detection system
*Dimension(mm):83(L)×26(W)×58(H) aperture:51*12mm

Specification：

 

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

*Input Range:0~500A can choose 0~50A, 0~300A 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±15%
5: ±12V±10%
C---Current input range
 
Model selection1: LF-DI12-15B28-1.0/0~200A
Explanation: this product is a 0~200A input range, 0~5V tracking output, 
±12V power supply, B28 style 1-way DC current transducer.

 

Dimension：

 

 

 

Connection: