SIRIUS 3RF34 solid-state switching devices 
  3.2 Product description 
SIRIUS Innovations 
System Manual, 01/2011, A8E56203870002-03 
319 
3.2.3  Application environment 
General operating conditions 
The following table lists the general operating conditions under which the product may be 
operated. 
Table 3- 3  General operating conditions 
Operating conditions  Value 
Degree of protection  IP20 
Ambient temperature during operation  - 25 to 60 °C 
Installation altitude  0 to 1000 m;  
at > 1,000 m seek advice from Technical Assistance 
(www.siemens.com/lowvoltage/technical-assistance
) 
Shock resistance  15 g/11 ms; acc. to DIN IEC 68-2-27 
Vibration resistance  2 g; acc. to DIN IEC 68-2-6 
EMC conditions  Acc. to DIN IEC 60947-4-2, DIN IEC 61000-4-2, 
DIN IEC 61000-4-4, DIN IEC 61000-4-5, and 
DIN IEC 61000-4-6, 
Insulation strength 50/60 Hz  4,000 V
rms
 
Reference 
 
More information ...  Can be found in the chapter titled 
About operating conditions for solid-state 
switching devices  
Technical data (Page 350)