Brochure

Precautions
59
Heat-resistant fibers
• The fiber connector E39-F10 cannot be used for extension.
E32-T14/E32-G14
The presence of a reflective object at the front
ends of the lenses may place the unit in an inci-
dent state. In this case, apply the supplied black
stickers to the front ends of the lenses.
Supplied slit for E32-T16
When using the supplied slit, peel off the back pa-
per and apply it along the outline of the sensing
surface. The slit is recommended in applications
where saturation occurs.
E32-M21
To prevent mutual interference sufficient distance
between the four sensing heads has to be en-
sured.
Adjustment
E32-G14
Due to the short distance between the sensor heads, two-point teaching (with
and without object) is recommended.
Accessories
Protective Spiral Tubes
1. Insert a fiber to the protective spiral tube from the head connector side
(screwed) of the tube.
2. Push the fiber into the protective spiral tube. The tube should be straight so
that the fiber is not twisted when inserted. Then turn the end cap of the spiral
tube.
3. Secure the protective spiral tube at a suitable place with the attached nut.
4. Use the attached saddle to secure the end cap of the protective spiral tube. To
secure the protective spiral tube at a position other than the end cap, apply
tape to the tube so that the portion becomes thicker in diameter.
E39-F10 Fiber Connector
Fit the connector in the following procedure.
• The fiber units should be as close as possible when they are connected. Sensing
distance will be reduced by approximately 25% when fibers are connected.
Note: Only 2.2 mm dia. fibers can be connected.
Sticker
Attachment
Slit sticker
E32-T16 sensing head
Example
Protective Spiral
Tube
Fiber Unit
Protective Spiral
Tube
Fiber Unit
Protective
Spiral Tube
Toothed washer
Fiber Unit
Hexagon clamping nut
Mounting Panel
End cap
Tube
Saddle
Retention unit
Fiber Unit
Splice
Retention unit
Fiber Unit
Fiber Unit
Fiber Unit
AB