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E3MC
E3MC
AMPLIFIER UNIT
Tightening Torque
The Amplifier Unit must be tightened to a maximum torque of
2.3 N
m (23 kgf
cm).
Mounting
When Sensors are mounted facing each other, you must adjust
the optical axes so that the Sensors will not cause mutual
interference.
GENERAL-PURPOSE FIBER-OPTIC
TYPE
Insertion
The inserted Fiber Unit comes in contact with the internal rubber
packing first. Insert the Fiber Unit further until it comes in contact
with the innermost end.
Mounting
Tighten the Fiber Unit with a screwdriver to a torque of 0.2 N
m
(2 kgf
cm).
Fibers
Among the recommended fibers, the E32-CC200 and E32-D32L
have white or dotted yellow lines on the fiber to be inserted into
the emitter. When using the E3MC-(M)Y
, insert the fiber with
the line into the emitter section at the bottom of the amp.
FIBER UNIT
Tightening Torque
When mounting the Fiber Unit, refer to the following table and
make sure that the tightening torque applied is correct.
Column Type
Screw-mounting Type
Mounting bracket
Toothed washer
Lock nuts (provided
with the E3MC)
Flat or pan head set screw (M3 max.)
Fiber Unit
Tightening torque
M3 screw
M4 screw
0.78 N
m {8 kgf
cm} max.
M6 screw
0.98 N
m {10 kgf
cm} max.
2-dia column
0.29 N
m {3 kgf
cm} max.
3-dia column
0.29 N
m {3 kgf
cm} max.
E32-T16
0.49 N
m {5 kgf
cm} max.
Make sure that the size of the wrench applied to the nut is correct.
Fiber Cutting
Insert the fiber into one of the insertion holes of the Cutting Tool to
cut the fiber to the desired length.
Press down the blade of the Cutting Tool to cut the fiber in a single
stroke. Do not stop the Cutting Tool midway.
View hole
Each insertion hole can be used only once. Do not use it again, or
the fiber may not be cut properly and the sensing distance may de-
crease.
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