Standard Size Snap-in Pushbuttons
OPTIONAL ACCESSORIES
Dust Covers
AT4002
Round
AT4001
Square
AT4011
Rectangular
Series LB
Materials:
Lid: Polyvinyl chloride
Gasket: Polyethylene
PVC loses pliability below 0°C (32°F.
(21.0) Dia
.827
(21.0) Dia
.827
(16.5)
.650
(16.5)
.650
(24.0)
.945
Cap Height
When
Assembled
(7.3)
.287
(2.5)
.098
(21.8) Dia
.858
(30.0) Dia
1.181
Cap Height
When
Assembled
(7.3)
.287
(2.5)
.098
(22.7)
.894
(24.0) Sq
.945
(30.2)
1.189
Dust Covers reduce depth of switch behind panel by .020” (0.5mm).
PCB Adaptors
AT711
Single Pole • Straight PC Terminals
(0.3) Typ
.012
(5.08)
.200
(15.8) Sq
.622
AT712
Double Pole • Straight PC Terminals
(0.3) Typ
.012
(5.08) Typ
.200
(15.8) Sq
.622
NC
NO
COM
L
L
(+)
(-)
NC
NO
COM
NC
NO
L
L
(+)
(-)
NC
NO
COM
(2.54) Typ
.100
(1.0) Dia Typ
.039
(0.5)
.020
(15.0)
(4.0)
.591
.157
(2.54) Typ
.100
(0.74) Typ
.029
COM
(2.54) Typ
.100
(1.0) Dia Typ
.039
(0.5)
.020
(15.0)
(4.0)
.591
.157
(2.54) Typ
.100
(0.74) Typ
.029
(5.08)
.200
(5.08)
.200
Note: Order adaptors separately.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
