Siemens SIMATIC Panel PC 870 Equipment Manual page 131

Technical Specifications
General
Overall dimensions (W x H x D)
Weight
Noise emission
Quality assurance
Safety
Degree of protection
Class of protection
Approvals
Power supply
Supply voltage (U
Frequency
Maximum power consumption
Bypassing in case of mains failure
Maximum continuous output power
Power requirements of
the components
(maximum values)
Voltage tolerance
Pentium III motherboard
Pentium III processor with fan
Floppy disk drive
Hard disk drive
CD–ROM drive
Fan
Summe (max. for basic
configuration)
Total of ISA/PCI slots
Front–side ports
Total (maximum configuration)
Individual currents (max. perm.)
Total power of computing unit
(max. permissible)
A-2
390 x 285 x 166 mm
without CDROM
Central configuration: approx. 10 kg
Remote mount: approx. 11,5 kg
< 55 dB(A) to DIN 45635
according to ISO 9001
IP20
Class of protection I to IEC 60536
EN 60950/IEC 950, UL/cUL1950
120-240 V AC, " 10 %
)
N
47 – 63 Hz
Central configuration: 265 W
Remote mount: 268 W
20 ms at 0.85 U
+5V
" 3 %
1.3
5.0
0.6
0.5
0.7
8.1
10
1.8
19.9
3)
22
390 x 285 x 186 mm
with CDROM
AC DC (option)
24 V DC
1 ms at U
N
180 W
1
Voltage )
+3,3V +12V –5V
" 3 % " 4 % " 5 % " 6%
Current values in A
4.8 0.2 0.03
2.7 0.2
0.4
0.2
7.5 1.0 0 0.03
2
) 1.5 0.5 0.25
0.9 1.1
8.6 3.6 0.5 0.28
3)
16 4.4 0.5 0.5
180 W
Panel PC 870 Computing Unit Equipment Manual
–
N
5Vaux
–12V
" 5 %
0.3
0.3
0.25
0.55
1
Edition 12/01