Siemens SIMATIC Box PC 620 Operating Manual page 72

Technical Specifications
7.1 Technical Specifications of the SIMATIC Box PC 620
General
Order nos.
Dimensions (w x h x d)
Weight
Supply voltage (U )
N
Line voltage frequency
Brief voltage interruption acc. to Namur
max. power consumption
max. current output (DC)
Noise emission
Enclosure
Safety
Protection class
Safety specifications
Electromagnetic compatibility (EMC)
Emitted interference
Noise immunity:
Mains borne disturbance variables on supply
lines
Noise immunity on signal lines
Noise immunity to discharges of static electricity ± 6 kV Contact discharge
Immunity to RF interference
Magnetic field
7-2
See order documentation
295x265x80 mm, without CD-ROM drive
295x265x100 mm, with CD-ROM drive
approx. 6kg (13.5 lbs.)
120 V (85 V to 132 V (AC),
or 230 V (170 V to 264 V) AC (autorange)
alternative: 24 V (DC)
50/60 Hz (47 to 63 Hz)
max. 20 ms at O.85 U
N
(max. 10 times per hour; min. recovery time 1 s)
120W
+5V/10A
3.3V/4.2A
+12V/1.7A
+18V/0.08A
-12/0.2A
-5V/0.1A
(in total max. 84W)
< 55dB(A) to DIN 45635
IP20
Protection class I pursuant IEC 60536
IEC 60950 corresponds to DIN VDE 0805
EN 55011 Class A (requirement for industrial sector)
± 2 kV
(to IEC 61000-4-4; Burst)
± 1 kV
(to IEC 61000-4-5; Surge symm)
± 2 kV
(to IEC 61000-4-5; Surge unsymm)
± 1 kV
(IEC 61000-4-4; Burst; length < 3m)
± 2 kV
(IEC 61000-4-4; Burst; length > 3m)
± 1 kV
(IEC 61000-4-4; Surge symm;
length > 20 m)
± 2 kV
(to IEC 61000-4-4:1995; Surge unsymm;
length > 20 m)
± 8 kV Air discharge
10 V/m 80-1000 MHz, 80% AM (to IEC 61000-4-3)
10 V/m 900 MHz and 1,89 GHz, 50% ED
(to IEC 61000-4-3)
10 V 9KHz- 80MHz
30 A/m 50Hz
SIMATIC Box PC 620 Operating Manual
(to IEC 61000-4-2)
(to IEC 61000-4-2)
(to IEC 61000-4-6)
(to IEC 61000-4-8)
C79000-Z7076-C638-04