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iSN-701X/ iSN-701X-mA: Vibration Signal to Modbus Slave Converter

New Products 2026-05-05

iSN-701X
 
Introduction:
The iSN-701X series modules are vibration signal converters equipped with Ethernet and RS-485 communication interfaces. They feature a built-in 4 mA excitation current for powering integrated electronic piezoelectric (IEPE) accelerometers, along with a 24-bit A/D converter.
The iSN-701X series module converts vibration signals into various characteristic values and provides a threshold alarm function that is triggered when any value exceeds its preset limit. Users can access these characteristic values via Modbus TCP or Modbus RTU.
For controllers without a communication interface, the iSN-701X-mA can convert vibration characteristic values into analog current signals.
The iSN-701X series is an ideal solution for vibration monitoring and measurement applications.
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Features:
  • 1-axis IEPE vibration measurement
  • Suitable for high-frequency vibration measurement
  • Supports Modbus TCP/RTU slave protocols
  • Data formats:
      - Acceleration: RMS, Maximum, Peak-to-Peak (P-P)
      - Velocity: RMS
      - Displacement: Peak-to-Peak (P-P)
      - Crest Factor
      - Top 20 spectrum values (Magnitude/Frequency) 
  • Threshold alarm function for vibration characteristic values
  • Converts vibration characteristic values into current output (iSN-701X-mA), suitable for controllers without a communication interface 
Model Channel Sampling Rate Connector Sensor Type Interface Analog Output
iSN-701X-mA 1 32/64 KHz BNC External IEPE accelerometer Ethernet/RS-485 0 ~ 20 mA
4 ~ 20 mA
iSN-701X N/A

For more information, please visit:
iSN-701X : https://www.icpdas.com/en/product/iSN-701X
iSN-701X-mA : https://www.icpdas.com/en/product/iSN-701X-mA