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6. FEEDTHROUGHS
This section will give information on the feedthroughs used for the camera interface
connections.
6.1 Power Feedthrough
The power feedthrough, shown in Figure 6, connects the power supply module (at
atmospheric pressure) to the camera head (in vacuum). The power feedthrough, shown in
Figure 6, requires a Ø15.1mm
through hole with a maximum wall thickness of 21mm. The
female side of the feedthrough must protrude into the vacuum chamber. The power cable
with grey insulation is intended for in-vacuum connection. Always ensure the cable polarity is
correct before attempting to plug in the cable, never force the connection as this may result
in damage to camera system components.
6.2 Camera Link Feedthrough
The camera head is connected to the frame grabber by means of a Camera Link
feedthrough flange, as shown below in Figure 7. The O-ring side of the flange must be the
vacuum side when the flange is installed.
Figure 6: Power Feedthrough.
Figure 7: Power Feedthrough.
