SIMATIC Ident
RFID systems
Spacer for MDS D124 / D324 / D424 and RF320T
Compact Operating Instructions
The spacer is used for fast mounting of the transponders MDS D124 / D324 / D424 and RF320T on metal.
By using the spacer, the transponders can be replaced quickly and simply.
Spacer for
MDS D124 / D324 / D424
and RF320T
Characteristics
Temperature range -25 °C ... +180 °C
Material PPS - GF40
Color black
Dimensions 36 mm x 22 mm (D x H)
Ordering data
Table 1 Ordering data for MDS D124 / D324 / D424 and RF320T spacer
Order number
Spacer
MDS D124 / D324 / D424
and RF320T
6GT2690-0AK00
© Siemens Ⓟ2011
A5E03770488-01, 11/2011 1
Mounting on metal
Mounting on metal
6SDFHU
0HWDO
7UDQVSRQGHU
K
h = 15 mm
Figure 1 Mounting the MDS D124 / D324 / D424 on RF320T on metal with spacer
Flush-mounting on metal
6SDFHU 7UDQVSRQGHU
0HWDO
K
D
h = 15 mm
a = 35 mm
Figure 2 Flush installation of the MDS D124 / D324 / D424 on RF320T in metal with spacer
Note on mounting/removing transponders
Note the following points when mounting/removing transponders.
● Transponders must be mounted/removed at room temperature.
● The transponder is mounted by pressing it into the holder.
● When removing a transponder, it must be gently levered out by the two holding studs with a tool (for example a flat
screwdriver).
● If the holder is used where the temperature changes often, it is advisable to stabilize the securing screw (for example
with varnish or lock nuts).
Spacer for MDS D124 / D324 / D424 and RF320T
2 A5E03770488-01, 11/2011
Spacer for MDS D124 / D324 / D424 and RF320T
A5E03770488-01, 11/2011 3
Technical specifications
Table 2 Technical specifications for spacer MDS D124 / D324 / D424 / RF320T
Distance between transporter and installation surface 15 mm
Remounting cycles At least 10
Spacer
● Dimensions (D x H)
● Color
● Material
● 36 (±0.2) mm x 22 (±0.3) mm
● black
● Plastic PPS - GF40
Fixing Countersink screw M4
Tightening torque at room temperature ≤ 1 Nm
Ambient temperature -25 °C ... +180 °C
Weight, approx. 6 g
Dimension drawing
ෘs
ෘs
ෘs
s
s
All dimensions in mm
Figure 3 Dimension drawing D124 / D324 / D424 / RF320T spacer
Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
Spacer for MDS D124 / D324 / D424 and RF320T
A5E03770488, 11/2011
