ABB RELION REX640 Installation Manual page 57

1MRS759115 E
2.
3.
REX640
Installation Manual
Fit the lens sensor into the hole and fasten it with a self-tapping M3 screw.
Alternatively, the lens sensor can be fastened with a cable tie. To do this, secure
the cable tie to a suitable point of attachment on the cubicle wall and wrap the
cable tie tightly around the sensor.
Figure 47: Mounting the lens sensor
Make sure that the cable tie lies in the groove of the sensor to prevent it from
blocking the light.
Mounting
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