Omron E3NT-L, Руководство по эксплуатации

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Sensor assembly Section 6-2
If there is a reflecting surface in parallel with the sensor's optical axis,
this might lead to unstable switching states.
Therefore, reflecting objects within the sensor's optical axis should be
avoided.
If this should not be possible, the reflecting surface should not be par-
allel to the sensor's optical axis, but should be rotated by at least 10°.
Mirror-like objects can cause malfunction inside and outside the sens-
ing range. Avoid mirror-like objects in or close to the optical axis.
6-2-2 Assembly via assembly holes
1. Professionally produce securing holes/threaded holes corresponding to
the six possible assembly holes of the sensor
(see Section 3-3 Dimen-
sions) .
2. Professionally attach the sensor with suitable securing material.
3. Roughly align the sensor to the possible position of the measured object.
4. Tighten the securing screws.
6-2-3 Assembly by universal mounting bracket
E39-EL1
1. Drill and tap the necessary securing holes / threaded holes according to
the required pattern of the universal mounting bracket
(see Section 3-3 Di-
mensions) .
2. Using the included securing material, professionally fit the sensor on the
mounting bracket.
3. With suitable securing material, professionally fit the mounting bracket on
the body of the machine.
4. Roughly align the sensor to the possible position of the measured object.
5. Tighten the securing screws.
6-2-4 Assembly with adapter bracket E39-EL2 and
bracket E39-EL1
Applying the adapter bracket E39-EL2 the universal mounting bracket E39-
EL1 can be used as an adapter plate to mount the E3NT to existing holes.
1. Mount the bracket E39-EL1 to the existing assembly holes on the machine,
if necessary produce additional ones.
2. Using the included securing material of the E39-EL1 professionally fit the
sensor to the adapter bracket E39-EL2.
3. Using the included securing material professionally fit the adapter bracket
to the universal mounting bracket E39-EL1.