Doc.-ID: 190402-PT08BA-ES-ExCam XF-Q1785_EN_rev.00.docx, Page 10 of 32
5
Electrical connection
Attention!
The electrical connection of the equipment may only be carried out by
qualified and skilled personnel!
Attention!
It is absolutely necessary to ground the ExCam
®
series housing via
the PA connection.
Attention!
Please observe the national security, installation and accident preven-
tion regulations (e.g. DIN EN 60079-14) and the safety instructions in
this User Manual, as well as the ones in the Installation Guidelines!
The delivered ExCam
®
XF Q1785 is equipped with an electrical connection cable of the
type ASKDP03-T. The maximum transmission range from the camera to the next active
network interface is 100 meters and can be individually specified by the client. The user
is NOT authorised to do electrical connection procedures inside the pressure-resistant
enclosure.
5.1
Potential equalization
Fig. 5-1 ExCam XF Q1785 potential equalization
The potential equalization/grounding of the camera body is absolutely necessary, in order
to avoid static charges and thus the formation of sparks. For this purpose, a screw termi-
nal is provided at the rear side, at the bottom (right) (see Figure 5-1). The cross-section
of the equipotential bonding should comply with the National Ground Rules (at least 4
mm
2
).