E32C312M Datasheet, PDF (63/67 Pages) Omron Electronics LLC – Fiber Sensors

Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Precautions for Correct Use
Do not use the product in atmospheres or environments that exceed
product ratings.
Fiber Units
● Mounting
Tightening Force
The tightening force used to mount the Fiber Unit must not be
more than the value given in Ratings/Characteristics.
Screw-mounting Model
Cylindrical Model
Spring mounting clip
Toothed washers
Retaining screw
(flat head or sunken head)
(M3 max.)
Nuts
(attachment)
Use a proper-sized wrench.
Chemical-resistive Models
The following method is recommended to prevent the fluororesin case
from cracking when the Sensor is being secured. Be especially
careful not to crack the case when using screws to secure the Sensor.
Fiber Sensing Head
Fiber Cutting Procedure
Cut a thin fiber as follows:
The fiber is shipped
loosely tightened as
shown in the figure
(1) _{at the right.}
Adjust the fiber to
(2)
the desired length
and then tighten it
securely.
Insert the fiber to be
cut into the E39-F4.
(3)
Finished state
(proper cutting
state)
(4)
Thin fiber attachment
(E39-F9)
Temporarily fitted
Cutter
(E39-F4)
Three holes for
standard fiber
(2.2-mm dia.)
Two holes for
thin fiber
Approx. 0.5 mm
Insertion direction
Note: Insert the fiber into the amplifier
the direction indicated by the
arrow.
Connection
• Do not excessively pull or press the Fiber Unit. Use a pulling
force no higher than what is given in Ratings/Characteris-
tics.
• Do not bend the Fiber Unit beyond the permissible bending
radius given under Ordering Information.
• Do not bend the edge of the Fiber Units
(excluding the E32-T@R and E32-D@R).
Correct
10 mm min.
Incorrect
Amplifier Unit
Fiber Unit
10 mm min.
• Do not apply excess force on the Fiber Units.
Correct
Fiber Unit
Nylon wireholder
Incorrect
The Fiber Head could be broken by excessive vibration. To
prevent this, the following is effective:
A one-turn loop can
absorb vibrations.
Tape
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