Data Sheet for Product

5
Siemens Schweiz AG A6V11937668_en--_g
Smart Infrastructure 2022-02-18
Product documentation
Related documents such as the environmental declarations, CE declarations, etc., can be
downloaded from the following Internet address:
www.siemens.com/bt/download
Notes
Safety
CAUTION
National safety regulations
Failure to comply with national safety regulations may result in personal injury and property
damage.
● Observe national provisions and comply with the appropriate safety regulations.
Mounting position and ambient temperature
The devices can be snapped onto standard rails or screwed onto a flat surface.
Plug-in screw terminals connect power and interfaces.
Ambient temperature -5...50°C (23...122°F) Ambient temperature -5...45°C (23...113°F)
● Wall, horizontal
– From left to right
– From right to left
● Overhead
● Wall, vertically
– From top to bottom
– From bottom to top
● On a horizontal surface
Installation
WARNING
No internal line protection for supply lines to external consumers
Risk of fire and injury due to short-circuits!
● Adapt the wire cross sections as per local regulations to the rated value of the installed
fuse.
WARNING
The relay outputs may be connected to mains voltage
Risk of electric shock! Incorrect installation of the device may lead to electric shock injuries
when touching the device!
● Install the device in a lockable cabinet or use terminal covers.
● Do not install the device in locations where children are likely to be present.
● Conductors with a cross-section of 0.5 mm2 (AWG24) or greater shall comply with the
requirements of IEC 60332-1-2 and IEC 60332-1-3 or IEC TS 60695-11-21.