Datasheet
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B-134
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
Replacing the LED Unit
The LED unit can be replaced without tools by pulling out the lens unit
from the contact block.
LED UnitContact Block
Orientation of the LED unit
Insert the LED unit into the contact block with the TOP markings on the
contact block and LED unit in the same orientation.
TOP TOP
Notes on replacing the LED Unit
When replacing the LED unit, make sure that static electricity is not
applied.
Make sure that the LB/LBW series has cooled down before replacing
the LED unit. To avoid burn injuries, be careful not to touch the unit
while it is still hot.
Notes on Using Quick Connect Terminals
1) Use #110 tab quick connects, 0.5 mm-thick.
2) When connecting the terminals on the left and center, make sure
that surfaces of the quick connects face each other. Otherwise,
short-circuit may occur.
TOPTOP
Correct Incorrect
3) Apply only horizontal force against the panel to the tab. The switch
may be damaged if a force other than a horizontal force is applied.
LBW Series
Lens Round Flush Square Round Extended
Built-in Marking Plate
Engraving
Area
Anti-
rotation
edge
16.4
ø17
1.1
0.85
ø16.8
Engraving
Area
0.85
16.4
18.4
14.0
5.15
0.85
14.0
ø15.8
ø15.8
Engraving
Area
Anti-
rotation
edge
ø14
• Engraving thickness: 0.5 mm max.
• The marking plate is made of white acrylic resin.
Applicable Marking Film
16.4
ø18.4
18.4
14.0
5.15
0.85
14.0
ø15.8
ø15.8
Engraving
Area
Anti-
rotation
edge
ø14
• Film thickness: 0.1 mm per 2 lms or 0.2 mm per lm.
• Marking lm is not included.
• Recommended marking lm: Polyester lm
LBW Series (ring-illuminated model)
Lens Round (Note) Square
Applicable
Marking Film
ø16 max.
18.4
• Film thickness: 0.1 mm max.
Note: Use a lm with adhesive and attach on the light shield sheet. Make sure
that the marking lm is properly installed and does not protrude from
the edge of light shield sheet.
Ring Illuminated Model Lens Holder
Light shield
sheet
Insertion Order of Marking Plate and Film
Color Lens
Color Lens
Film
Film
Lens Holder
Lens Holder
Marking Plate
Marking Plate
Engraged
Area
Engraged
Area
LB/LBW Series Round
LB/LBW Series Square/Rectangular
Note: Film is not included.
The marking plate must be engraved on the specified side as shown
above. Pay attention to the orientation of the marking plate. When
inserting a film, make sure to insert between the color lens and
marking plate.
Note: Marking plate is not supplied with ring-illuminated model.
Instructions
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