Precautions For Safe Use - Omron F3SG-SRB Series User Manual

Make sure to observe the following precautions that are necessary for ensuring safe use of the product.
• Do not install, use, or store the product in the following types of environments:
- Areas exposed to intense interference light, such as direct sunlight
- Areas with high humidity where condensation is likely to occur
- Areas where corrosive gases are present
- Areas exposed to vibration or shock levels higher than in the specification provisions
- Areas where the pollution degree is harsher than 3, such as outdoor environment
- Areas where the product may get wet with liquid that can solve adhesive
• Do not drop the product.
• The rated life of the LEDs used for this product is 6 years.
• Loads must satisfy both of the following conditions:
- Not short-circuited
- Not used with a current that is higher than the rating
• Make sure that the mounting brackets, fixing screws and connectors are properly secured with the torque
recommended in this document.
• Bending radii of cables must be equal to or higher than specified minimum values.
• When replacing the cables with those other than the dedicated cables, use cable connectors that provide a
protection grade of IP54 or higher, for the cables..
• To extend a cable length with a cable other than the dedicated cable, use a cable with the same or superior
specifications.
Refer to 5-4-3-10. Extending Cable Length with Commercially Available Cable
• Be sure to route the input/output lines for the F3SG-SR separate from high-potential power lines or through
an exclusive conduit.
• Make sure that foreign material such as water, oil, or dust does not enter the F3SG-SR, F39-SGIT-IL3 or the
connector while the end cap and root cables of the F3SG-SR or the cover of the DIP Switch on the F39-
SGIT-IL3 is removed.
• Make sure that foreign material such as water, oil, or dust does not enter the F39-SGBT or the connector
while the F39-SGBT is not connected to the F39-SGIT-IL3.
• The F39-SGIT-IL3 is dedicated to the F3SG-SR series. Do not use it for equipment other than F3SG-SR
series.
• In environments where foreign material such as spatter adheres to the F3SG-SR, attach a cover to protect
the F3SG-SR from the spatter.
• Some cutting oils may affect the product. Before using cutting oils, make sure that the oils should not cause
deterioration or degradation of the product.
• Do not use the product with degraded protective structure such as swelling and crack in housing and/or
sealing components. Otherwise cutting oil or other substance may enter the product, resulting in a risk of
corruption or burning.
• Use the F39-JGC- Root-Straight Cables, F39-JGR3K- Root-Plug Cables for Extended or F39-JGR3K-
- Conversion Cables and/or F39-JGR3W Cascading Cables for Extended or F39-JGR12L Side-by-
side Cascading Cables in environment where the product may be exposed to oil. Using the other cables in
such an environment may cause cutting oils or other substances to enter the cables, resulting in a risk of
damaging or burning the product.
• Do not connect the Conversion Cable for the following purposes. Failure to do so may result in failure.
1. Connecting with the F39-SGIT-IL3, F39-GCNY2 or F39-GCNY3
2. Connecting between the F3SG-SR's
• Dispose of the product in accordance with the relevant rules and regulations of the country or area where the
product is used.
F3SG-SR
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User's Manual

Precautions for Safe Use