参数资料
型号: S821D
厂商: NKK Switches
文件页数: 2/5页
文件大小: 0K
描述: SWITCH TOGGLE DPST STR SCRW TERM
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: 双刀单掷
开关功能: 开-关
触点额定电压: 30A @ 30VDC
触动器类型: 扁平型
触动器长度: 27.00mm
发光: 不发光
安装类型: 面板安装
端接类型: 螺丝端子
轴衬螺纹: M12 x 1
包装: 散装
相关产品: AT082C-ND - SCREW S800 TYPE TERMINAL
AT081C-ND - WASHER S800 TYPE SPLIT RING
其它名称: Q1591287
S821D-RO
S821D-RO-ND
Series S
High Capacity Standard Size Toggles
A
* UL, cULus & CSA recognized only when
ordered with marking on switch
(see General Specs)
DOUBLE POLE WITH SCREW LUG
Toggle Position/Connected Terminals
Electrical Capacity
*Approvals
Down
Center
Up
Resistive
Inductive
Motor
Load
Model
R
C
R
US
Pole &
Throw
Keyway
AC
125V
AC
250V
DC
30V
DC
125V
AC 125V AC 250V
PF 0.6 PF 0.6
AC
125V
S821
S822
S823
DPST
DPDT
DPDT
ON
ON
ON
2-3 5-6
2-3 5-6
2-3 5-6
NONE
NONE
OFF
OFF
ON
ON
2-1 5-4
2-1 5-4
30A
30A
30A
30A
30A
30A
30A
30A
30A
1A
1A
1A
30A
30A
30A
15A
15A
15A
750W
Throw &
Schematics:
DPST
3
2
(COM)
6
5
DPDT
3
2
(COM)
1
6
5
4
Note: Terminal numbers
are on the switch
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assembly: AT401 boot plus hex nut & o-ring. See Accessories & Hardware section.
Keyway
M12 P1
M4.5x6
6
3
(12.5) Dia
.492
28°
(6.1) Dia
.240
(12.0) Typ
.472
5
4
2
1
(42.0)
1.654
(9.0)
.354
(3.0) Dia
.118
(12.0)
.472
S822
(22.0)
.866
(12.0)
.472
(34.0)
1.339
(24.0)
.945
S821 does not have terminals 1 & 4
Maximum
Panel Thickness:
.177” (4.5mm)
THREE POLE WITH SCREW LUG
* UL, cULus & CSA recognized only when
ordered with marking on switch
(see General Specs)
Toggle Position/Connected Terminals
Electrical Capacity
*Approvals
Down
Center
Up
Resistive
Inductive
Model
R
C
R
US
Pole &
Throw
Keyway
AC
125V
AC
250V
DC
30V
DC
125V
AC 125V
PF 0.6
AC 250V
PF 0.6
S831
S832
S833
3PST
3PDT
3PDT
ON
ON
ON
2-3 5-6 8-9
2-3 5-6 8-9
2-3 5-6 8-9
NONE
NONE
OFF
OFF
ON
ON
2-1 5-4 8-7
2-1 5-4 8-7
30A
30A
30A
30A
30A
30A
30A
30A
30A
1A
1A
1A
30A
30A
30A
15A
15A
15A
Throw &
Schematics:
3PST
3
2
6
5
(COM)
9
8
3PDT
3
2
1
6
5
(COM)
4 9
8
7
Note: Terminal numbers
are on the switch
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assembly: AT401 boot plus hex nut & o-ring. See Accessories & Hardware section.
Keyway
M12 P1
M4.5x6
6
9
3
(12.5) Dia
.492
28°
(6.1) Dia
.240
(12.0) Typ
.472
8
7
5
4
2
1
(42.0)
1.654
(9.0)
.354
(3.0) Dia
.118
(14.5) Typ
.571
S833
(22.0)
.866
(12.0)
.472
(34.0)
1.339
(43.0)
1.693
S831 does not have terminals 1, 4 & 7
Maximum
Panel Thickness:
.177” (4.5mm)
A114
www.nkk.com
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