Transmission Range - Omron V680 RFID Datasheet

Characteristic Data (Typical)

Transmission Range

1-kbyte Memory ID Tag
The values given for communications ranges are reference values. Refer to pages 11 to 13 for communications distance specifications.
The communications distance will depend on the ID Tags, ambient temperature, surrounding metal, noise, and other factors. Test operation
completely when installing a system.
V680-HS52 (embedded in non-metallic material) &
V680-D1KP52MT
−50 −40 −30 −20 −10
V680-HS51 (embedded in metallic material) &
V680-D1KP52MT
−50 −40 −30 −20 −10
V680-HS63 (mounted on non-metallic material) &
V680-D1KP52MT
−50 −40 −30 −20 −10
V680-HS63 (mounted on non-metallic material) &
V680-D1KP66T
−50 −40 −30 −20 −10
V680-HAM42-DRT, V680-HAM91/-HAM81
16
Read
Y
Y
50
40
X
30
20
10
0 10 20 30
Read
Y
Y
50
40
30 X
20
10
0 10 20 30
Read
Y
Y
50
40
X
30
20
10
0 10 20 30 40
Read
Y
Y
50
40
30 X
20
10
0 10 20 30 40
V680-HS52 (embedded in non-metallic material) &
V680-D1KP52MT (embedded in metallic surface: steel)
Write
40 X
−50 −40 −30
V680-HS51 (embedded in metallic material) &
V680-D1KP52MT (embedded in metallic surface: steel)
Write
−50 −40 −30
40 X
V680-HS52 (embedded in non-metallic material) &
V680-D1KP66T
Write
−50 −40 −30
X
V680-HS65 (mounted on metallic material) &
V680-D1KP66T
Write
−100 −80 −60
X
Y
50
40
30
20
10
−20 −10
0 10 20
Y
50
40
30
20
10
−20 −10
0 10 20
Y
50
40
30
20
10
−20 −10
0 10 20
Y
100
80
60
40
20
−40 −20
0 20 40
(unit: mm)
Read Write
Y
X
30 40 X
Read Write
Y
X
30 40 X
Read Write
Y
X
30 40 X
Read
Write
60 80 X