Safety Precautions; Precautions For Safe Use; Precautions For Correct Use - Omron E3X-SD Datasheet

Safety Precautions

! Warning
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
! Caution
Do not exceed the rated voltage.
Excess voltage may result in malfunction or fire.
Do not use an AC power supply.
Using an AC power supply may result in rupturing..
High-temperature environments may result in burn
injury.

Precautions for Safe Use

The following precautions must be observed to ensure safety.
1. Do not use the product in locations where flammable or explo-
sive gas is present.
2. Do not use the product in locations subject to splashing water,
oil, or chemicals, or in locations subject to steam.
3. Do not attempt to disassemble, repair, or modify the product.
4. Do not apply voltage or current in excess of the rated ranges.
5. Do not use the product in atmospheres or environments that
exceed product ratings.
6. Do not wire the product incorrectly, such as using incorrect
power supply polarity.
7. Connect the load properly.
8. Do not short-circuit both ends of the load.
9. Do not use the product if the case is damaged.
10. When disposing of the product, dispose of it as industrial
waste.
11. Do not use the product in locations subject to direct sunlight.
12. The surface temperature of the product may rise as a result of
the ambient temperature, power supply, or other usage con-
ditions. Use caution when performing maintenance and
washing. Failure to do so may result in burn injury.
4

Precautions for Correct Use

Do not use the product in atmospheres or environments that ex-
ceed product ratings.
Amplifier Units
Designing
Communications Hole
The hole on the side of the Amplifier Unit is a communications
hole for preventing mutual interference when Amplifier Units are
mounted side-by-side. The E3X-MC11 Mobile Console (sold sep-
arately) cannot be used.
If an excessive amount of light is received via the Sensor, the mu-
tual interference prevention function may not work. In this case,
make the appropriate adjustments using the sensitivity adjuster.
Mutual interference prevention is effective when E3X-SD-series
Amplifiers are gang-mounted without other E3X-series Amplifi-
ers.
Mounting
DIN Track Mounting/Removal
Mounting Amplifier Units
1. Mount the Amplifier Units one at a time onto the DIN track.
2. Slide the Amplifier Units together, line up the clips, and press
the Amplifier Units together until they click into place.
Clip
Removing Amplifier Units
Slide Amplifier Units away from each other, and remove from the
DIN track one at a time. (Do not attempt to remove Amplifier Units
from the DIN track 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
and Specifications.
2. Always turn OFF the power supply before mounting or removing
Amplifier Units.
Click into
place
Easy teach fiber amplifier