Siemens SIMATIC MOBY D - Page 96

Mobile data storage units
5.1 Introduction
MOBY D
96 System Manual, 01/2010, J31069-D0147-A6-7618
Overview
Table 5- 1 MDS overview table
MDS Memory size Temperature range
(in operation)
Dimensions
(L x W x H in mm)
Degree
of
protecti
on
MDS D100 EEPROM 128 bytes gross
112 bytes net
-25 to +80 °C 85 x 54 x 0.8 IP68
MDS D124 EEPROM 128 bytes gross
112 bytes net
-25 to +125 °C
(180 °C for 1000 h)
Ø 27 x 4 IP68/X
9K
MDS D139 EEPROM 128 bytes gross
112 bytes net
-25 to +140 °C
(220 °C for 2000 h)
Ø 85 x 15 IP68/X
9K
MDS D160 EEPROM 128 bytes gross
112 bytes net
-25 to +85 °C
(125 °C for 1000 h)
Ø 16 x 3 IP68/X
9K
MDS D165 EEPROM 128 bytes gross
112 bytes net
-25 to +85 °C 85 x 54 x 0.3 IP65
MDS D200 EEPROM 256 bytes gross
256 bytes net
-20 to +60 °C 85 x 54 x 0.6 IP67
MDS D261 EEPROM 256 bytes gross
256 bytes net
-25 to +85 °C 55 x 55 x 0.3 IP65
MDS D324 EEPROM 1024 bytes gross
992 bytes net
-25 to +125 °C Ø 27 x 4 IP67
MDS D424 EEPROM 2048 bytes gross
2000 bytes net
-25 to +85 °C Ø 27 x 4 IP67
MDS D428 EEPROM 2048 bytes gross
2000 bytes net
-25 to +85 °C Ø 27 x 20
SW 22,
M8 thread
IP68/X
9K
MDS D460 EEPROM 2048 bytes gross
2000 bytes net
-25 to +85 °C Ø 16 x 3 IP67/X
9K
Definition of IP67:
● Protection against the ingress of dust (dustproof)
● Complete touch protection
● Protection against water under specified pressure and for specified time
Definition of IP68:
● Protection against the ingress of dust (dustproof)
● Complete touch protection
● The MDS can be submerged in water for long periods; the conditions must be clarified
with the manufacturer.