Accelerometer SX46020 series

Single axis silicium accelerometer



  • Minimal size
  • Low power consumption
  • Voltage and current outputs
  • Excellent stability (2mg typical)
  • Rugged for severe environments


The Meggitt (Sensorex) SX46020 accelerometer is based on a silicium capacitive cell to which the two following functions are associated:

  • Power supply regulation, thus enabling the sensor to accept a non regulated 9V-to-36V excitation voltage
  • Protection against electromagnetic disturbances (CE)

The sensor’s high level output signals (0/5V and 4/20mA) are proportional to the acceleration.

Single axis, this sensor can easily be integrated in any mechanical system thanks to its compact and rugged housing.


  • Structure and building movement monitoring
  • Vehicle behavior
  • Low frequency vibrations measurement

Download product data sheet