Siemens SIMATIC PC 670, Руководство по эксплуатации оборудования

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Technical Data
Release 04/02
A-2
Panel PC 670 Computing Unit, Equipment Manual
A.1 Technical Data of the Panel PC 670 Computing Unit
General
Order nos. See order documentation
Dimensions 297x267x80 (WxHxD in mm), without CD-ROM drive
297x267x101 (WxHxD in mm), with CD-ROM drive
Weight approx. 6kg (13.5 lbs.)
Supply voltage (U
N
) 120 V (85 V to 132 V (AC),
or 230 V (170 V to 264 V) AC (autorange)
alternative: 24 V (20.4 bis 28.8 V) DC, SELV
(Line voltage frequency, AC 50/60 Hz (47 to 63 Hz)
Short-term power interruption complying to to
Namur max. 20 ms at 0.85 U
N
(max. 10 times per hour; min. recovery time 1 s)
Max. power consumption 120W
max. current output (DC), according to form of
power supply +5V/ 13,5A
3,3V/ 8,5A
+12V/ 2,5A
–12V/0,3A
(in total max. 105W)
Noise emission < 55dB(A) to DIN 45635
Degree of protection IP20
Safety
Protection class Protection class I pursuant IEC 60536
Safety specifications with AC power supply UL1950/IEC 60950 entspr. DIN VDE 0805, UL 508
Safety specifications with DC power supply UL508
Electromagnetic compatibility (EMC)
Emitted interference with power supply 105W EN 55022 Class A (requirement for industrial sector)
for devices with AC power supply EN6100-3-2 class D
and EN61000-3-3
Emitted interference with power supply 85W EN 55022 Class B (requirement for domestic and
industrial sector)
for devices with AC power supply EN6100-3-2 class D
and EN61000-3-3
Noise immunity:
Mains borne disturbance variables on supply
lines
±
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)
Noise immunity on signal lines
±
1 kV (IEC 61000-4-4; Burst; length < 5 m)
±
2 kV (IEC 61000-4-4; Burst; length > 5 m)
±
2 kV (to IEC 61000-4-4:1995; Surge unsymm;
length > 30 m)
Noise immunity to discharges of static electricity
±
6 kV contact discharge (to IEC 61000-4-2)
±
8 kV discharge in air (to IEC 61000-4-2)
Noise immunity to high-frequency radiation 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 (to IEC 61000-4-6)
Magnetic field 30 A/m 50Hz (to IEC 61000-4-8)