N2AXA11A – Load Cell – Iliac Spine

Load Cell, 2-axial
Location: A.S.I.S. Iliac Spine
Model: N2AXB11A (left)
N2AXC11A (right)

Technical description

The applied force causes compression or strain of the base body. The deformation is measured using strain gauges. The wiring of multiple strain gauges for a full bridge circuit compensates for the temperature influence on the zero signal and the cross-influence from other force and torque application.

Force direction

Fx, My

Application

H3-5%

Equivalent types

Denton: 2656 (3743/3744)
FTSS: IF-517 (IF-5171/5172)

Measurement specification

Resistive
Strain gauges

Options

ID-Module integrated in sensor
Polarity according to SAE J211

Technical specification

Unit Value
FX MY
Measuring range kN

Nm

8.9

 

  

226
Sensitivity 1) µV/V/kN

µV/V/Nm

190

 

  

5.5
Output signal 1), 2) mV/V 1.7 1.2
Bridge resistance Ω 350 350
Zero signal 1) mV/V ≤ 0.05
Amplitude non-linearity 3) % ≤ 1.0
Hysteresis 3) % ≤ 1.0
Channel cross talk 3) % ≤ 5.0
Supply voltage V 2–15
Ultimate load % 150
Insulation resistance MΩ > 100
Temperature range °C -30…+70
Weight (approximate) g 550

All values measured at 10 V sensor supply voltage and at 23 °C.
1) Typical value
2) At nominal load
3) Relative nominal range

N2AXA11A Dimensions

Temperature range °C -30…+70