Siemens Simatic RF300 System Manual page 82

Planning the RF300 system
4.3 Installation guidelines
Reader RF350R with ANT 1 and with ISO transponders (MDS E)
Table 4- 42
Transponder
MDS E600
MDS E611
MDS E624
Mounting the transponder on or in metal is only possible with the appropriate spacer or if there is
1)
adequate clearance to the metal.
Note
The minimum distances are listed in section "RF340R (Page 75)".
Reader RF350R with ANT 3 and with RF300 transponders
Table 4- 43
Transponder
RF320T
RF330T
82
Reduction of field data due to metal, range as %: Transponder and RF350R with ANT 1
Without metal
1)
On metal; distance 20 mm
Flush-mounted in metal;
distance all round 20 mm
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 20 mm
Reduction of field data due to metal, range as %: Transponder and RF350R with ANT 3
Without metal
1)
On metal; distance 20 mm
Flush-mounted in metal;
distance all round 20 mm
Without metal
On metal; distance 0 mm
Flush-mounted in metal;
distance all round 10 mm
ANT 1 without
metal
100
70
60
100
70
60
100
85
85
ANT 3 without
metal
100
35
35
2)
100
117
128
2)
System Manual, 07/2017, C79000-G8976-C345-07
ANT 1 on metal ANT 1 mounted
in metal
(40 mm all-
round)
85 80
60 65
45 45
85 80
60 65
45 45
95 85
85 80
80 50
ANT 3 on metal ANT 3 flush-
mounted in
metal
(40 mm all-
round)
90 90
35 35
25 15
100 100
106 106
128 128
SIMATIC RF300