Installation GREYHOUND Switch
Release 01 04/2016
7
Supply with DC voltage:
The wire diameter of the power supply cable is at least 1 mm²
(North America: AWG16) on the supply voltage input.
The cross-section of the protective conductor is the same size as
or bigger than the cross-section of the power supply cables.
The cables used are permitted for the temperature range of the
application case.
Relevant for North America:
For use in Class 2 circuits, the copper wire conforms to class 1,
60/75 °C or 75 °C.
Verify that the electrical installation meets locally or nationally
applicable safety regulations.
Use undamaged parts.
Internal fuses are triggered only in the case of a detected error in the
device. In case of damage or malfunction of the device, turn off the
supply voltage and return the device to the plant for inspection.
Only switch on the device when the housing is closed.
First connect the ground screw on the back of the device with the
protective conductor before you set up the other connections. When
removing the connections, you remove the protective conductor last.
For supply voltage connections with protective conductor connection:
First connect the protective conductor before connecting the wires for
the supply voltage.
If your device comprises a 2nd supply voltage connection of this type:
First connect the protective conductor before connecting the wires for
the supply voltages.
Shielded ground
The shielded ground wire of the twisted pairs cables is connected to the
front panel as a conductor.
Beware of possible short circuits when connecting a cable section with
conductive shield braiding.
WARNING
ELECTRIC SHOCK
Start connecting the electrical wires only if
all
the above safety
requirements are fulfilled.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
