Transponder
7.4 MDS D124
SIMATIC RF200
198 System Manual, 07/2015, J31069-D0227-U001-A9-7618
Table 7- 8 Technical specifications for MDS D124
• UID • 8 bytes
• User memory • 112 bytes EEPROM
• OPT memory • 20 bytes EEPROM
Read cycles (at < 40 ℃)
14
Write cycles (at < 40 ℃)
6
Data retention time (at < 40 ℃)
Write/read distance (S
g
) Dependent on the reader used, see section "Field
MTBF (Mean Time Between Failures)
6
Mechanical specifications
• Material • PPS
• Color • Black
Recommended distance to metal
Inductive, without battery
Permitted ambient conditions
• During operation • -25 to +180 ℃
• from +125 ℃: 20% reduction in the limit dis-
tance
• from +140 ℃: No processing possible
• at +180 ℃: Tested up to 5000 hours or
3000 cycles
• During transportation and storage • -40 to +125 ℃
Degree of protection to EN 60529
• IP68
2 hours, 2 bar, +20 °C
• IPx9K
steam jet: 150 mm; 10 to 15 l/min; 100 bar; 75
°C
Shock-resistant to EN 60721-3-7 class 7M3
1)