8
Installation RSPL 20/30
Release
04
02/2013
Housing
Only technicians authorized by the manufacturer are permitted to open
the housing.
WARNING
ELECTRIC SHOCK
Never insert sharp objects (small screwdrivers, wires, etc.) into the inside of
the device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for the supply voltage or the signal contact, and do not
touch the terminals!
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
WARNING
FIRE HAZARD
Install the device in a fire protected enclosure according to EN 60950-1.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
WARNING
Only for device variants with operating voltage type M9:
ELECTRIC SHOCK
Only install this device in a switch cabinet or in an operating site with limited
access, to which only maintenance staff have access.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.