Rf260R - Siemens SIMATIC Ident System Manual

Transponder
MDS D528
Mounting the transponder on or in metal is only possible with the appropriate spacer or if there is
1)
adequate clearance to the metal.
Values of > 100 % related to non metal surroundings can occur if transponders were developed
2)
specifically for mounting in/on metallic surroundings.
4.3.4.5

RF260R

The RF260R can be flush-mounted in metal. Please allow for a possible reduction in the field
data values.
Figure 4-13
To avoid any impact on the field data, the distance a should be ≥ 20 mm.
Table 4- 24
Transponder
MDS D100
MDS D124
SIMATIC RF200
System Manual, 07/2015, J31069-D0227-U001-A9-7618
without metal
on metal, distance 0 mm
metal-free space for RF260R
Reduction of field data due to metal, range as %: Transponder and RF260R
without metal
1)
on metal, distance 20 mm
flush-mounted in metal;
distance all round 20 mm
without metal
1)
on metal, distance 15 mm
flush-mounted in metal;
distance all round 25 mm
RF250R with ANT 30
antenna without met-
al
100
100
Reader with- Reader on met-
out direct al
metal influ-
(metal plate)
ence
100 85
70 65
65 50
100 93
95 85
78 75
RF200 system planning
4.3 Installation guidelines
antenna flush-
mounted in metal
(all round 20 mm)
90
90
Reader flush-
mounted in metal
(all round 20 mm)
65
50
40
75
70
65
65