Shunt sensor solution > Current sensor > DST-Module

DST-Module

High-precision digital shunt sensor with insulation circuit
Abnormal current detection and output function

DST-Module image

Product image illustration purpose only.

Product features

  • Equipped with an insulation circuit, can be installed
    in a high-voltage battery system
  • Multi point alarm output with configurable current value
    and persistence time.
  • Equipped with self-diagnosis function

Connection example

接続例の図

Technical data

ParametersSpecification
Shunt resistance value50μΩ
Current detection range±1,200A (High range: ±10,000A)
Measurement accuracy±0.5% (High range: ±1.0%)
Abnormal current detection range±10,000A
Abnormal current detection speedwithin 0.3msec
Input power supply+5V±0.5V
Insulation voltage3,000V
 
ADC
Resolution24bit, 2ch
Conversion speed50μs
 
CAN Interface
Data speed500kbps
Response speed10ms
 
CPU
CPUAutomotive 8bit MCU, CAN interface
Communication methodCAN/I2C/IO
Current consumption50mA
Operating temperature range-40℃ ～ +125℃
Communication connectorMOLEX connector 5P(Gold plate) 560020-0530
Board sizeL31xW56mm