06.03
2.3 MCI board extension
2-61
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
2.3.4 Technical Data
Table 2-7 Technical data for MCI board extension
Safety
Degree of protection IP 20
Class of protection Class of protection I, acc. to VDE 0106 P1:
1982 (IEC 536)
Safety regulations EN61131-1
Certifications CE, UL, CSA
Electrical data
Max. typical
Power consumption without
I/Os
500mW 350mW
Power consumption with I/Os 2.1W 85 0mW
both handwheels per handwheel
Max. current-carrying capacity
of the 5V power supply
1A 500mA
Mechanical data
Dimensions Short PCI card
Weight 110g
Climatic environmental conditions
Heat dissipation Open-circuit cooling
Operation Storage/transportation
Temperature limit values
5 ... 55°C –40 ... 70°C
Tested to DIN IEC 68-2-1, DIN IEC 68-2-2
(DIN EN 60068-2-2), DIN IEC 68-2-14
Limit values of rel. humidity 5 ... .80% 5 ... .95%
Tested to DIN IEC 68-2-30
per min. per hour
Temperature change max. 1K max. 10K
Condensation not admissible
Quality assurance acc. to ISO 9001
Vibrational load during operation
Class 3M4
Frequency range 10 ... 58Hz/58... 200Hz
Const. excursion/acceleration 0.075mm / 1g
Tested to
– module in PCU 50
DIN EN 60068-2-6
Shock load during operation
Acceleration 50m/sec
2
Duration of nominal shock 30msecs
Tested to
– module in PCU 50
DIN EN 60068-2-6
Notice
The specified safety regulations, certifications, degree of protection and class
of protection only apply for the case that the module is plugged in a SINUM-
ERIK PCU 50.
2 Hardware Descri
tions
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