MODEL 4020 & 4030 ACCELEROMETER
TE CONNECTIVITY SENSORS
/// MODEL 4020 & 4030 ACCELEROMETER 05/2016
Page 4
WIRING
The accelerometers are designed to be operated from 5-30Vdc excitation and provide a 0.5 to 4.5V full scale output. The output is DC-coupled
and should be used in single-ended mode. The sensor and electronics are fully contained in an internal Faraday cage which is connected to
the cable shield (floating with respect to circuit ground) for RFI protection.
A 2.5Vdc bias will be present on the output leads and the output of the accelerometer will be 0.5-4.5V full scale. The accelerometer should be
connected to the interface circuitry as detailed below.
Biaxial model 4020 wiring diagram
Triaxial model 4030 wiring diagram
