Environmentally Sealed Rockers
POLES & CIRCUITS
Series WR
(
Rocker Position
) = Momentary
Connected Terminals
Throw & Schematics
Pole
Model
Down
Center
Up
Down
Center
Up
Note:
Terminal numbers are not
actually on wire lead models.
B
1a (COM)
SP
WR11
ON
NONE
OFF
1a-1b
OPEN
OPEN
SPST
1b
WR12
ON
NONE
ON
SP
WR13
WR15
WR18
ON
ON
(ON)
OFF
NONE
OFF
ON
(ON)
(ON)
1-1b
OPEN
1-1a
SPDT
1a
1 (COM)
1b
WR19
ON
OFF
(ON)
TYPICAL SWITCH DIMENSIONS
Solder Lug Terminals
NKK P/N This Side
(7.8)
.307
(2.4) Dia Typ
.094
(4.8) Typ
.189
(41.0)
1.614
(30.0)
1.181
(25.4)
1.00
24°
(11.3) Typ
.445
(28.8)
1.134
(34.2)
1.346
1a
1
1b
(34.2)
1.346
(12.9)
.508
(24.0)
.945
(2.5)
.098
(35.4)
1.394
(4.8)
.189
(0.8) Typ
.031
(15.8)
.622
(17.2)
.677
(17.2)
.677
WR11 model does not have terminal 1.
Panel Thickness
.039” ~ .157”
(1.0mm ~ 4.0mm)
WR12AS
Screw Lug Terminals
NKK P/N This Side
(7.8)
.307
M3.5 x 5 Typ
(6.6) Typ
.260
(41.0)
1.614
(30.0)
1.181
(25.4)
1.00
24°
(11.2) Typ
.441
(28.8)
1.134
(34.2)
1.346
1
1a
1b
(34.2)
1.346
(12.9)
.508
(24.0)
.945
(2.5)
.098
(38.9)
1.531
(8.3)
.327
(1.0) Typ
.039
(15.8)
.622
(17.2)
.677
(17.2)
.677
WR11 model does not have terminal 1.
www.nkk.com
Panel Thickness
.039” ~ .157”
(1.0mm ~ 4.0mm)
WR12AT
B127
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相关代理商/技术参数
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