Siemens SIMATIC RF300, Системное руководство

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Transponder ANT 1
without metal
ANT 1
on metal
ANT 1 flush-
mounted in
metal
(40 mm all-
round)
RF330T Without metal 100 90 90
On metal; distance 0 mm 95 85 75
Flush-mounted in metal;
circumferential distance 10 mm 65 60 60
RF340T Without metal 100 90 90
On metal; distance 0 mm 65 65 60
Flush-mounted in metal;
circumferential distance 20 mm 60 60 55
RF350T Without metal 100 90 85
On metal; distance 0 mm 75 70 65
Flush-mounted in metal;
circumferential distance 20 mm 55 55 45
RF360T Without metal 100 90 85
On metal; distance 20 mm 75 75 65
Flush-mounted in metal;
circumferential distance 20 mm 65 60 50
RF370T Without metal 100 90 85
On metal; distance 0 mm 95 88 75
Flush-mounted in metal;
circumferential distance 20 mm 70 65 65
RF380T Without metal 100 90 80
On metal; distance 0 mm 100 90 70
Flush-mounted in metal;
circumferential distance 40 mm 80 75 60
1) Mounting the transponder on or in metal is only possible with the appropriate spacer or if there is
adequate clearance to the metal.
Reader RF350R with ANT 1 and with ISO transponders (MDS D)
Table 4-45 Reduction of field data due to metal, range as %: Transponder and RF350R with ANT 1
Transponder ANT 1
without metal
ANT 1
on metal
ANT 1 mounted
in metal
(40 mm all-
round)
MDS D100
1)
Without metal 100 85 80
On metal; distance 20 mm 70 60 65
Flush-mounted in metal;
circumferential distance 20 mm 60 45 45
Planning the RF300 system
4.3 Installation guidelines
SIMATIC RF300
78
System Manual, 02/2021, C79000-G8976-C345-09