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E3X-NA
Mounting the Amplifier Unit
I
Joining Amplifier Units
1.
Mount the Amplifier Units one at a time onto the DIN rail.
2. Line up the clips and slide the Amplifier Units together. Then
press the Amplifier Units together until they click into place.
Clip
Separating Amplifier Units
Slide Amplifier Units away from each other, and remove from the
DIN rail one at a time. (Do not attempt to remove Amplifier Units
from the DIN rail without separating them first.)
Note:
1. The specifications for ambient temperature will vary
according to the number of Amplifier Units used
together. For details, refer to Ratings/Characteristics in
the Specifications section of this data sheet.
2. Always turn OFF the power supply before joining or
separating Amplifier Units.
Mounting
1.
Mount the front part on the mounting bracket E39-L143 or
E39-L148 (order separately) or onto a DIN rail.
2. Press the back part onto the mounting bracket or the DIN rail.
Note:
Do not mount the back of the Amplifier Unit onto the
mounting bracket or the DIN rail first, or the mounting
strength of the Amplifier Unit may be reduced. Always
mount the front of the Amplifier Unit first.
(1)
Click into
place
(2)
DIN rail
Removal
Pull the lock tab of the Amplifier Unit with a flat blade screwdriver
in direction (3) and lift the fiber insertion part in direction (4) as
shown below.
(4)
DIN rail
(3)
When side-mounting using a mounting bracket, secure the
mounting bracket to the Amplifier Unit and then mount using M3
screws. Use plain washers of diameter 6mm or less when
mounting.
Plain washers
(6-mm dia. max.)
Operating Environment
Ambient Conditions
Dust or dirt accumulation on the optical communications hole may
prevent normal communications. Be sure to remove any dust or
dirt before using the Unit.
Ratings and Specifications
The ratings and performance specifications for items such as the
minimum sensing target and characteristics are based on prod-
ucts taken at random from certain production lots. Use this data
as reference only.
Protective Cover
Be sure to mount the Protective Cover before use.
E3X-NA
13
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