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WR12AFN(2007) 데이터 시트보기 (PDF) - Nihon Kaiheiki Industry Co. Ltd.

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WR12AFN
(Rev.:2007)
NKK
Nihon Kaiheiki Industry Co. Ltd. NKK
WR12AFN Datasheet PDF : 5 Pages
1 2 3 4 5
Environmentally Sealed Rockers Series WR
Pole Model
SP WR11
WR12
WR13
SP WR15
WR18
WR19
Rocker Position
( ) = Momentary
Down Center
Up
POLES & CIRCUITS
Connected Terminals
Down
Center
Up
ON NONE OFF
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
1a-1b
1-1b
OPEN
OPEN
OPEN
1-1a
Throw & Schematics
Note: Terminal numbers are not
actually on wire lead models.
SPST
1a (COM)
1b
SPDT
1 (COM)
1a
1b
TYPICAL SWITCH DIMENSIONS
(7.8)
NKK P/N This Side
.307
(2.4) Dia Typ
.094
Solder Lug Terminals
(4.8) Typ
.189
WR12AS
(41.0)
1.614
(30.0)
1.181
(12.9)
.508
(24.0)
.945
NKK P/N This Side
24°
(25.4)
1.00
(2.5)
.098
(7.8)
.307
(11.3) Typ
.445
(28.8)
1.134
(34.2)
1.346
(35.4)
1.394
(4.8) (0.8) Typ
.189 .031
1a
1
1b
(15.8)
.622
(17.2)
.677
(34.2)
1.346
(17.2)
.677
WR11 model does not have terminal 1.
Panel Thickness
.039” ~ .157”
(1.0mm ~ 4.0mm)
Screw Lug Terminals
M3.5 x 5 Typ
(6.6) Typ
.260
WR12AT
(41.0)
1.614
(30.0)
1.181
(12.9)
.508
(24.0)
.945
24°
(25.4)
1.00
(2.5)
.098
(11.2) Typ
1a
.441
1
(28.8)
1.134
(34.2)
1b
1.346
(38.9)
1.531
(8.3)
(1.0) Typ
.327
.039
(15.8)
.622
(17.2)
.677
WR11 model does not have terminal 1.
(34.2)
1.346
(17.2)
.677
Panel Thickness
.039” ~ .157”
(1.0mm ~ 4.0mm)
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-07

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