15
E3X-NAE3X-NA
Connection
Do not pull or press the Fiber Units. The Fiber Units have a with-
stand force of 9.8 N or 29.4 N maximum (pay utmost attention
because the fibers are thin).
Do not bend the edge of the Fiber Units (excluding the E32-T@R
and E32-D@R).
Do not apply excess force on the Fiber Units.
The Fiber Head could be broken by excessive vibration.Use the
following method to prevent fiber head breakage:
Bending Radius
E39-F11 Sleeve Bender
The bending radius of the stainless steel tube should be as large
as possible. The smaller the bending radius becomes, the shorter
the sensing distance will be.
Insert the tip of the stainless steel tube to the Sleeve Bender and
bend the stainless steel tube slowly along the curve of the Sleeve
Bender (refer to the figure).
■
Mounting Amplifier Units with
Connectors
Mounting Connectors
1. Insert the Master or Slave Connector into the Amplifier Unit
until it clicks into place.
2. Join Amplifier Units together as required after all the Master
and Slave Connectors have been inserted.
3. Attach the stickers (provided as accessories) to the sides of
Master and Slave Connectors that are not connected to other
Connectors.
Note: Attach the stickers to the sides with grooves.
Removing Connectors
1. Slide the slave Amplifier Unit for which the Connector is to be
removed away from the rest of the group.
2. After the Amplifier Unit has been separated, press down on
the lever on the Connector and remove it. (Do not attempt to
remove Connectors without separating them from other
Amplifier Units first.)
Correct Incorrect
20 mm min.
Amplifier Unit
Fiber Unit
20 mm min.
Fiber Unit
Nylon wireholder
Correct Incorrect
A one-turn loop can
absorb vibrations.
Tape
Fiber tip position mark
Do not bend here.
1.3-mm dia. min.
1.2-mm
dia. max.
R 12.5 mm
R 7.5 mm
R 10 mm
R 5 mm
Stainless
steel tube
90° max.
10 mm
10 mm
Insert
Sticker Sticker
Press down
Lever
Remove
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