Effects Of Surrounding Metal (Reference) - Omron V720 Series User Manual

5-4 Effects of Surrounding Metal (Reference)

5-4

Effects of Surrounding Metal (Reference)

If there is a metal backing plate on the RFID Unit, communication distance with the tags will be
reduced. The data given below is for aluminum and iron.
V720S-HMU01
Metal
plate
30
0
m
m
X: distance between Metal and plate
Communication distance with tags may be reduced due to metallic materials used in the
Note
operating environment such as a table or desk. The effect varies depending on the material.
Make sure how the material has impact on it before operation.
5-9
Tag
X Y
Iron
100
Aluminum
80
60
40
20
0
0 20 40
Distance from metal backing plate (mm)
Section 5-4
60 80 100
Measuring conditions
Aluminum: 300 × 300 × t1.5 mm
Iron: 300 × 300 × t1.0 mm
120