Siemens SIMATIC Ident - Technical Specifications

Transponder
7.13 MDS D339
SIMATIC RF200
System Manual, 07/2015, J31069-D0227-U001-A9-7618
237
7.13.6
Technical specifications
Table 7- 33 Technical specifications of MDS D339
6GT2600-3AA10
Product type designation
SIMATIC MDS D339
Memory
Memory configuration
• UID • 8 bytes
• User memory • 992 bytes EEPROM
• OPT memory • 20 bytes EEPROM
Read cycles (at < 40 ℃)
> 10
14
Write cycles (at < 40 ℃)
> 10
6
Data retention time (at < 40 ℃)
> 10 years
Write/read distance (S
g
) Dependent on the reader used, see section "Field
data (Page 37)"
MTBF (Mean Time Between Failures)
2 x 10
6
years
Mechanical specifications
Housing
• Material • PPS
• Color • Black
Recommended distance to metal
> 30 mm
Power supply
Inductive, without battery
Permitted ambient conditions
Ambient temperature
• During operation • -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
• During transportation and storage • -40 to +100 ℃