Technical Specifications - Siemens SIMATIC Ident System Manual

7.7.6

Technical specifications

Table 7- 17
Product type designation
Memory
Memory configuration
•
•
•
Read cycles (at < 40 ℃)
Write cycles (at < 40 ℃)
Data retention time (at < 40 ℃)
Write/read distance (S
MTBF (Mean Time Between Failures)
Mechanical specifications
Housing
•
•
Recommended distance to metal
Power supply
Permitted ambient conditions
Ambient temperature
•
•
SIMATIC RF200
System Manual, 07/2015, J31069-D0227-U001-A9-7618
Technical specifications for MDS D139
UID
User memory
OPT memory
)
g
Material
Color
During operation
During transportation and storage
SIMATIC MDS D139
8 bytes
•
112 bytes EEPROM
•
20 bytes EEPROM
•
> 10
14
> 10
6
> 10 years
Dependent on the reader used, see section "Field
data (Page 37)"
2 x 10 years
6
PPS
•
Black
•
> 30 mm
Inductive, without battery
-25 to +220 ℃
•
from +125 ℃: 20% reduction in the limit dis-
•
tance
from +140 ℃: No processing possible
•
at +200 ℃: Tested up to 5000 hours or
•
6000 cycles
at +220 ℃: Tested up to 2000 hours or
•
2000 cycles
-40 to +100 ℃
•
Transponder
7.7 MDS D139
6GT2600-0AA10
211