Technical data
14.1 General specifications
SIMATIC Rack PC 847B
114
Operating Instructions, 06/2008, A5E02203168-01
General specifications
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 asym.
length > 30 m)
Immunity to discharge of static
electricity
± 6 kV contact discharge; (to IEC 61000-4-2)
± 8 kV air discharge; (to IEC 61000-4-2)
Immunity to RF interference
10 V/m, 80 MHz to 1000 MHz and 1.4 GHz to 2 GHz,
80% AM; (to IEC 61000-4-3)
1 V/m 2 to 2.7 GHz, 80% AM 1 kHz (to IEC 61000-4-3)
10 V, 10 KHz to 80 MHz; 80% AM 1 kHz (to IEC 61000-4-6)
Magnetic field
100 A/m, 50 Hz / 60 Hz; (to IEC 61000-4-8)
Climatic conditions
Temperature
- Operation
- Storage / shipping
- Gradient
Tested to DIN EN 60068-2-2, DIN EN 60068-2-1,
DIN EN 60068-2-14
+ 5°C to + 35°C without restrictions
+ 5°C to + 45°C no burner operation
+ 5°C to + 50°C no ODD operation
1)
1)
Accumulated power loss of the expansion modules less than
30 W
- 20°C to + 60°C
max. 20°C/h, no condensation
Relative humidity
- Operation
- Storage / shipping
- Gradient
Tested to DIN EN 60068-2-78, DIN EN 60068-2-30
5 to 85% at 30° C (no condensation)
5 to 95% at 55° C (no condensation)
max. 20° C/h, no condensation
Atmospheric pressure
- Operation
6
- Storage / shipping
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
- Operation
1, 2
Storage/shipping
Tested to DIN EN 60068-2-6, 10 cycles
10 to 58 Hz 0.0375 mm, 58 Hz to 500 Hz: 4.9 m/s
2
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s
2
Resistance to shock
- Operation
1, 2
Storage/shipping
Tested to DIN EN 60068-2-27, DIN EN 60068-2-29
Half-sine: 50 m/s
2
, 30 ms, 100 shocks per axis
half-sine: 250 m/s
2
, 6 ms, 1000 shocks per axis
Special features
Quality assurance
to ISO 9001
