Datasheet

For more information, visit http://apac.idec.com
B-135
APEM
Switches &
Pilot Lights
Control Boxes
Emergency
Stop Switches
Enabling
Switches
Safety Products
Explosion Proof
Terminal Blocks
Relays & Sockets
Circuit
Protectors
Power Supplies
LED Illumination
Controllers
Operator
Interfaces
Sensors
AUTO-ID
Switches & Pilot Lights
Flush Silhouette
ø16
ø22
ø30
Miniature
Pilot Lights
CW
LW-F
LB
LBW
UP
Flush Bezel
LB/LBW Series
Installing the Rubber Boot
When using in places where the switches are subjected to water splash
or an excessive amount of dust, make sure to use the optional rubber
boot.
As shown in the drawing below, ➀ remove the gasket from the
operator, and ➁ attach the rubber boot from the front (button side).
Standard Bezel
For rectangular and square units, pull out the seals of the rubber boot
and place them around the operator sleeve as shown below. Make sure
that the seals are not twisted or tucked inside and that the gasket is
removed, otherwise waterproof and dustproof characteristics are not
ensured.
How to Install the Rubber Boot
Seals
Mount
Remove
Operator
Operator
Operator
Seals
Gasket
Rubber boot installed
Rubber boot installed
Rubber boot installed
Seals
Mount
Remove
Seals
Gasket
Mount
Remove
Gasket
➁
➁
➁
➀
➀
➀
Rectangular
Squar
e
Round
Flush Bezel
Mount the rubber boot so that the protrusion at the bottom surface of
the operator fits with the recess on the operator, placing the rubber
boot all around the operator sleeve.
Make sure that the protrusion on the rubber boot and the recess on
the operator is properly fitted, otherwise, the waterproof and dustproof
characteristics are not ensured.
How to Install the Rubber Boot
Mount
Gasket
Remove
➀
➁
Bad
Example
Good
Example
Protrusion
Recess
Note: Install the rubber boot before mounting the unit to the panel.
Maintained Pushbuttons
Observe the following instructions to prevent malfunction or damage.
• Do not stop halfway when operating pushbuttons or illuminated
pushbuttons. Make sure to push the button fully.
• Do not replace the operator or lens unit with the pushbutton in a
locked status.
• Do not remove the contact unit with the pushbutton in a locked status.
• Do not operate the pushbutton without the contact unit.
Pushbuttons and Illuminated Pushbuttons with
Switch Guard
Do not apply force to the switch guard when the switch guard is not
attached to a panel. When opening the switch guard, do not open more
than 180°. The hinge may break.
Selector Switches
When turning the operator or key, make sure that they are properly
turned to each position.
Selector Switches with Key
Observe the following instructions to prevent malfunction or damage.
• Insert the key to the bottom of the key hole.
• Do not remove the key from any key retained position.
• Besides the standard key (key number 0H), six other key numbers are
available. Use a key of the matching number with the key cylinder.
The standard key does not have a key number indication.
• Keys are available in two types.
Key numbers 0H (standard), 1H, and 2H are reversible keys which can
be inserted in two ways.
Key numbers 3H, 4H, 5H, and 6H are non-reversible keys. Make sure
of correct insertion direction.
Instructions
For more information, visit http://eu.idec.com