User's Manual

RF300 transponder
7.8 SIMATIC RF380T
SIMATIC RF300
244 System Manual, 07/2016, C79000-G8976-C345-0x
The internal temperature of the tag follows an exponential function with which the internal
temperature and the operability of the tag can be calculated in advance. This is particularly
relevant to temperature-critical applications or those with a complex temperature profile.
Ambient temperatures > 220°C
Note
Cancellation of warranty
The data memory must not be exposed to ambient temperatures > 220 °C. No warranty
claims will otherwise be accepted.
However, the mechanical stability is retained up to 230 °C!
Example of a cyclic sequence
Table 7- 21 Typical temperature profile of an application in the paint shop
Start of tag at initial point
Duration (min)
Ambient temperature (°C)
Electrolytic dip
20
30
Electrolytic dip dryer
60
200
Transport
60
25
PVC dryer
25
170
Transport
60
25
Filler dryer
60
160
Transport
60
25
Top coat dryer
60
120
Transport
60
25
Wax dryer
25
100
Transport
150
25