Rf240R - Siemens SIMATIC Ident System Manual

RF200 system planning
4.3 Installation guidelines
Transponder
MDS D428
MDS D460
1)
* Values of > 100 %, relative to non metal surroundings, can occur if transponders were developed
The values in the table describe the reduction of the field data. All values are percentages relative to
4.3.4.3

RF240R

The RF240R can be flush-mounted in metal. Please allow for a possible reduction in the field
data values.
Figure 4-10
To avoid any impact on the field data, the distance a should be ≥ 20 mm.
52
metal-free
on metal
flush-mounted in metal;
distance all round 25 mm
metal-free
1)
on metal,
distance 25 mm
flush-mounted in metal;
distance all round 25 mm
Mounting the transponder on or in metal is only possible with the appropriate spacer or if there is
adequate clearance to the metal.
specifically for mounting in/on metallic surroundings.
non metal (100% means no influence).
metal-free space RF240R
Reader without direct
metal influence
(Case a, b and d)
100
100
94
100
100
100
System Manual, 09/2013, J31069-D0227-U001-A8-7618
Reader flush-
mounted in metal
(Case c)
94
94
94
92
92
92
SIMATIC RF200