参数资料
型号: S7A
厂商: NKK Switches
文件页数: 5/5页
文件大小: 0K
描述: SW TOGGLE DPDT 20A SOLDER LUG
产品培训模块: Switch Basics
RoHS指令信息: Series S, Cert of Compliance
标准包装: 1
系列: S
电路: 双刀双掷
开关功能: 开-关-开
触点额定电压: 20A @ 125VAC
触动器类型: 标准圆形
触动器长度: 17.50mm
发光: 不发光
安装类型: 面板安装
端接类型: 焊片
轴衬螺纹: M12 x 1
包装: 散装
其它名称: S7A-RO
S7A-RO-ND
Medium Capacity Standard Size Toggles
Series S
SINGLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL *
A
Toggle Position/Connected Terminals
Electrical Capacity
Model
Approvals
R
R C US
Pole &
Throw
Down
Keyway
Center
Up
AC
125V
Resistive
AC
250V
DC
30V
Inductive
AC 125V
PF 0.6
α =
Angle
of Throw
S1AL
S2AL
S3AL
––
––
––
––
––
––
SPST
SPDT
SPDT
ON
ON
ON
1-3
2-3
2-3
NONE
NONE
OFF
OFF
ON
ON
2-1
2-1
15A
15A
15A
6A
6A
6A
20A
20A
20A
8A
8A
8A
24°
24°
28°
Throw &
Schematics:
SPST
1
3
INTERNAL
CONNECTION
SPDT
3
2 (COM)
1
Note: Terminal numbers are
actually on the switch
Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section.
* Wire harness & cable assemblies offered only in Americas.
(7.4) Dia
.291
Flat
(2.4) Dia Typ
.094
(7.8) Dia
.307
(0.8) Typ
.031
3
α
(4.8) Typ
.189
2
(30.0)
1.181
(11.2)
.441
(10.7) Dia
.421
M12 P1
(23.5)
.925
(7.5)
.295
(12.0)
.472
(5.7)
.224
1
(12.2) Dia
.480
(18.0)
.709
(26.4)
1.039
(17.0)
.669
(23.7)
.933
S1AL does not have terminal 2
Maximum
Panel Thickness:
.158” (4.0mm)
S2AL
DOUBLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL *
* UL & cULus recognized only when
ordered with marking on switch
(see General Specs)
Toggle Position/Connected Terminals
Electrical Capacity
Model
*Approvals
R
R C US
Pole &
Throw
Down
Keyway
Center
Up
AC
125V
Resistive
AC
250V
DC
30V
Inductive
AC 125V
PF 0.6
α =
Angle
of Throw
S21AL
S6AL
S7AL
––
––
––
––
DPST
DPDT
DPDT
ON
ON
ON
1-3 4-6
2-3 5-6
2-3 5-6
NONE
NONE
OFF
OFF
ON
ON
2-1 5-4
2-1 5-4
15A
20A
20A
15A
10A
10A
15A
20A
20A
8A
8A
8A
22°
22°
28°
Throw &
Schematics:
DPST
1
3
4
6
INTERNAL
CONNECTION
DPDT
3
2
(COM)
1
6
5
4
Note: Terminal numbers are
actually on the switch
Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section.
* Wire harness & cable assemblies offered only in Americas.
(7.4) Dia
.291
(7.8) Dia
.307
Flat
(2.4) Dia Typ
.094
6
3
α
(4.8) Typ
.189
5
2
(31.2)
1.228
(11.2)
.441
(10.7) Dia
.421
M12 P1
(7.5)
.295
4
1
(12.2) Dia
.480
(18.6)
.732
(23.5)
.925
(26.4)
1.039
(12.0)
.472
(17.0)
.669
(25.7)
1.012
(5.7)
.224
(0.8) Typ
.031
S21AL does not have terminals 2 & 5
www.nkk.com
Maximum
Panel Thickness:
.158” (4.0mm)
S6AL
A101
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