Climatic Tests - Siemens 7SR11 Argus Manual

Radiated Radio Frequency
IEC 60255-25
Type
30 to 230 MHz
230 to 10000 MHz
Conducted Radio Frequency
Type Limits
Quasi-peak
0.15 to 0.5 MHz
79 dB(μV)
0.5 to 30 MHz 73 dB(μV)
Radiated Immunity
IEC 60255-22-3 Class III
Type
80 MHz to 1000 MHz Sweep
1.4GHz to 2.7GHz Sweep
80,160,380,450,900,1850,2150
MHz Spot

Climatic Tests

Temperature
IEC 60068-2-1/2
Operating Range
Storage range
Humidity
IEC 60068-2-78
Operational test
Siemens Protection Devices Limited
Limits at 10 m, Quasi-peak
40 dB(μV)
47 dB(μV)
Average
66 dB(μV)
60 dB(μV)
Level
10 V/m
10V/m
10V/m
-10 °C to +55 °C
-25 °C to +70 °C
56 days at 40 °C and 93 %
relative humidity
Performance
27/59 Under/Over Voltage
Number of Elements
Operate
Voltage Guard
Setting Range Vs
Hysteresis Setting
Vs Operate Level
Reset Level:
Overvoltage
Undervoltage
Delay Setting td
Basic Operate Time :
0 to 1.1xVs
0 to 2.0xVs
1.1 to 0.5xVs
Operate time following
delay.
Inhibited by
37 Undercurrent
Number of Elements
Setting Range Is
Operate Level
Delay Setting td
Basic Operate Time:
1.1 to 0.5xIn
Operate time following
delay.
Overshoot Time
Inhibited by
4 Under or Over
Any phase or All phases
1,1.5...200V
5,5.5...200V
0.0.1...80%
100% Vs, ±1% or ±0.25V
=(100%-hyst)xVop, ±1%
=(100%+hyst)xVop, ±1%
0.00,0.01...20,20.5...100,101...
1000,1010...10000,10100...144
00s
73ms ±10ms
63ms ±10ms
58ms ±10ms
Tbasic +td , ±1% or ±10ms
Binary or Virtual Input
VT Supervision
Voltage Guard
2
0.05,0.10...5.0 x In
100% Is, ±5% or ±1%xIn
0.00,0.01...20,20.5...100,101...
1000,1010...10000,10100...144
00s
35ms ±10ms
Tbasic +td , ±1% or ±10ms
< 40ms
Binary or Virtual Input
12