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Siemens PANEL PC 877 User Manual

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Technical data 
 
15.1 General technical data 
 
SIMATIC Panel PC 877 
15-2
 
Operating instructions, Release 07/2006, A5E00877780-01 
General technical data 
Electromagnetic compatibility (EMC) 
AC device: Emitted interference  
EN 55011 Class A, EN 61000-3-2 Class D 
EN 61000-3-3 
DC device: Emitted interference 
EN 55022 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 80–1000 MHz, 80% AM according to IEC 61000–4–3 
10 V/m 900 MHz and 1.89 GHz, 50% ED according to IEC 61000–
4–3 
10 V/m 9 KHz-80 MHz according to IEC 61000–4–6 
Magnetic field 
30 A/m, 50 Hz according to IEC 61000–4–8 
Climatic conditions 
Temperature 
• 
Operation 
• 
Installed in cabinet: 
– 
For external temperature of 40 °C 
– 
For external temperature of 45 °C 
• 
Storage, transportation 
• 
Gradient 
Tested to IEC 60068–2–1, IEC 60068–2–2, IEC 60068–2–14 
• 
+ 5 °C up to + 45 °C 
 
• 
Internal temperature max. 50 °C 
• 
Internal temperature max. 45 °C 
• 
–20 °C to +60°C 
• 
max. 10° C/h in operation, 20° C/h storage, no condensation 
Relative humidity 
• 
Operation 
• 
Storage/transport 
• 
Gradient 
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 
• 
Maximum 10° C/h, no condensation 
 
Mechanical environmental conditions 
Vibration 
• 
Operation
2)
 
• 
Storage/transport 
tested to DIN IEC 60068–2–6 
• 
10 to 58 Hz: 0.075 mm, 58 to 500 Hz: 9.8 m/s2 = 1g 
• 
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s2 = 1g 
Resistance to shock 
• 
Operation
2)
 
• 
Storage/transport 
Tested according to IEC 60068–2–27, IEC 60068–2–29 
• 
50 m/s
2
 approx. 5 g, 30 ms 
• 
250 m/s
2
 approx. 25 g, 6 ms