Datasheet

41
17.8
LOCK
5 5
2
5.5
3.856.95
1
18
24
18
1
6.95 3.85
8.8
20.97
6 6
0.6
ø18
15.5
8.7
15.8
17.8
23
18.8
20.8
11.9
11.1
LOCK
∗
10.9
18
24
18
ø18
18.1
8.7
88
1.95 1.95
8 8
1.2
1
2.6
2-R0.6
Panel Thickness:
0.5 to 3.2 mm
Gasket
Locking Ring
∗ Solder/Tab Terminal
[SPDT/DPDT]
[3PDT]
0.8W × 0.5t
2.8W × 0.5t
[SPDT/DPDT]
[PC Board Terminal] [Knob Operator PC Board Terminal]
[Lever Operator]
Round Round
Square Square
RectangularRectangular
[Knob Operator]
[Lever Operator]
Mounting
Ring
[3PDT]
LB Series Selector Switches
ø16
Dimensions
11
14
12
24
22
21
11
14
12
24
22
2131
32
34
(SPDT contacts on the right only)
TOP
TOP
Terminal Arrangement (Bottom View)
SPDT/DPDT Contacts 3PDT Contacts
11
14
12
24
22
21
11
14
12
24
22
2131
32
34
(SPDT contacts on the right only)
TOP
TOP
All dimensions in mm.
Mounting Hole Layout
(LB1S/LB2S/LB3S)
*1: 24 mm for rectangular units, 23.2 mm for 3PDT
*2: 21 mm for 3PDT
Note: When using terminal cover, see dimensions on page 58.
ø16.
0
+0.2
0
18
∗1
18
∗2
•For details on pc board and circuit design, see page 50.
•For details on single board mounting, see page 51.
Illuminated
Pushbutton
Pilot Light
Pushbutton
Selector
Illuminated
Selector
Key Selector
Lever Switch
Buzzer
Accessories
Maintenance
Parts
Panel
Cut-out
Instructions
Flush Silhouette
LB Series
Flush Silhouette
LBW Series
ø16
LB Series
UP Series
(LB1S/LB2S/LB3S)
Panel Cut-out for Positioning
ø16.0
0
+
0.1
0.05
0.05
1.9
14.8
+_
+_