Omron V680-HS63 - Page 172

170
SECTION 7
Reference Data
RFID System
User's Manual
SECTION 7
Appendices
 V680S-D2KF68M
 Effect of Surrounding Metals (Reference)
The V680S-D2KF68M can be surface-mounted or it can be embedded in metal. If it is embedded in
metal, the height of the metal casing must not exceed that of the RF Tag.
● V680-HS63 and V680S-D2KF68M ● V680-HS65 and V680S-D2KF68M
Embedded
RF Tag
Surface-mounted
Metallic material
Metallic material
10 mm max.
RF Tag
0
10
20
30
40
50
60
70
80
90
100
20 40 60 80 100 (mm)
Communications range (Distance without metal is 100%.)
Distance to metal (x)
(%)
0
10
20
30
40
50
60
70
80
90
100
10 20 30 40 50 (mm)
Communications range (Distance without metal is 100%.)
Distance to metal (x)
(%)
Metallic material
RF Tag
XX