Siemens SIMATIC 627B, Руководство по эксплуатации

Страница: 134 / 244

Specifications
14.1 General Specifications
SIMATIC Box PC 627B
132
Operating Instructions, 06/2008, A5E00927393-02
General specifications
Electromagnetic compatibility (EMC)
Emitted interference
EN 55022 Class B, EN 61000-3-2 Class D
EN 61000-3-3; FCC Class A
Noise immunity:
Mains borne disturbance variables on
supply lines
± 2 kV, (according to IEC 61000-4-4; Burst)
± 1 kV; (according to IEC 61000-4-5; Surge sym)
± 2 kV; (according to IEC 61000-4-5; Surge asym)
Noise immunity on signal lines ± 1 kV;(according to IEC 61000-4-4; Burst;
Length < 3 m)
± 2 kV; (according to IEC 61000-4-4; Burst;
Length > 3 m)
± 2 kV; (according to IEC 61000-4-5; Surge;
Length > 30 m)
Immunity to discharges of static electricity ± 6 kV contact discharge (according to IEC 61000-4-2)
± 8 kV air discharge (according to IEC 61000-4-2)
Immunity to RF interference 10 V/m 80 to 1000 MHz and 1.4 to 2 GHz, 80% AM
(according to IEC 61000-4-3)
1 V/m 2 - 2.7 GHz, 80% AM (according to
IEC 61000-4-3)
10 V 10 KHz to 80 MHz; (according to IEC 61000-4-6)
Magnetic field 100 A/m, 50 Hz (to IEC 61000-4-6)
Climatic conditions
Temperature
- Operation *
- Storage/transport
- Gradient
Tested according to IEC 60068-2-1, IEC 60068-2-2,
IEC 60068-2-14
+5° to +45° C
+5° to +50° C (with a total sum of max. 20 W for the
slots)
+5° to +55° C (with a total sum of max. 10 W for the
slot)
– 20° C to +60° C
max. 10° C/h in operation, 20° C/h storage, no
condensation
Relative humidity
-Operation
-Storage/transport tested to IEC 60068-2-78, IEC 60068-2-30
5% to 80% at 25° C (no condensation)
5% to 95 % at 25° C (no condensation)
Atmospheric pressure
- Operation
*6
- Storage / transport
1080 to 795 hPa
(corresponds to an altitude of -1000 to 2000 m)
1080 to 660 hPa
(corresponds to an altitude of -1000 to 3500 m)
Mech. ambient conditions
Vibration
- in operation *
2, * 3
- storage/transport
tested to DIN IEC 60068-2-6
10 to 58 Hz: 0,075 mm, 58 to 500 Hz: 9.8 m/s
2
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s
2
Shock resistance
- in operation *
3
- storage / transport
Tested to IEC 60068-2-27, IEC 60068-2-29
50 m/s
2
, 30 ms,
250 m/s
2
, 6 ms
Special features
Quality assurance
to ISO 9001