Appendix
BK3xx0
84
Version: 4.3.0
8
Appendix
8.1
General operating conditions
The following conditions must be met in order to ensure flawless operation of the fieldbus components.
Environmental conditions
Operation
The components may not be used without additional protection in the following locations:
• in difficult environments, such as where there are corrosive vapors or gases, or high dust levels
• in the presence of high levels of ionizing radiation
Condition
Permissible range
Permissible ambient temperature during operation see technical data
Installation position
variable
Vibration resistance
According to EN 60068-2-6
Shock resistance
According to EN 60068-2-27
EMC resistance
According to EN 61000-6-2
Emission
According to EN 61000-6-4
Transport and storage
Condition
Permissible range
Permissible ambient temperature during storage
-25 °C... +85 °C
Relative humidity
95 %, no condensation
Free fall
up to 1 m in the original packaging
Protection classes and types
Condition
Permissible range
Protection class in accordance with IEC 536 (VDE
0106, Part 1)
A protective conductor connection to the mounting rail is
necessary!
Protection class conforms to IEC 529
IP20 (protection against contact with a standard test
finger)
Protection against foreign objects
Less than 12 mm in diameter
Protection against water
no protection
Component identification
Every supplied component includes an adhesive label providing information about the product's approvals.
For example, on the BK2000:
