Mobile data storage units
5.5 MDS D139
MOBY D
114 System Manual, 01/2010, J31069-D0147-A6-7618
-25 °C to +100 °C Permanent
+120 °C to +140 °C 20% reduction in the limit
distance
+200 °C
5)
Tested up to 5000 hours or
3000 cycles
ï‚· During
operation
+220 °C Tested up to 2000 hours or
1500 cycles
Ambient temperature
ï‚· Transport
and storage
-40 °C to +100 °C
Weight Approx. 50 g
1)
2 hours, 2 m, +20 °C
2)
steam jet: 150 mm; 10 to 15 l/min; 100 bar; 75 °C
3)
For mounting with the spacer (6GT2690-0AA00), use a stainless steel M5 screw to avoid
damaging the MDS in high temperatures (expansion coefficient).
4)
In higher temperatures (> +80 °C), observe the expansion coefficient of all materials in order to
prevent damage to the MDS due to fastening.
5)
Note that no processing is possible at temperatures of +140 °C or higher.
5.5.5 Use of the MDS D139 in potentially explosive environments
The MDS D139 mobile data memory is classed as a piece of simple, electrical equipment
and can be operated in Protection Zone 2, Device Group II, Category 3G.
The following requirements of the Directive 94/9/EC are fulfilled:
EN 60079-0 :2006
EN 60079-15 : 2005
Identification
II 3 G Ex nA II T2
KEMA 09 ATEX 0133 X
Ta: -25 ... +220°C
WARNING
Gefahr durch elektrostatische Entladungen
Potential electrostatic charging hazard
Danger potentiel de charges électrostatiques
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