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参数资料
| 型号： | WT21T |
| 厂商： | NKK Switches |
| 文件页数： | 6/7页 |
| 文件大小： | 0K |
| 描述： | SWITCH TOGGLE DPST SEAL SCRW 4PC |
| 产品培训模块： | Switch Basics |
| 产品变化通告： | O-ring Material Change 30/Jun/2011 |
| RoHS指令信息： | Series, Cert of Compliance |
| 产品目录绘图： | WT Series Sealed Toggle WT Series Panel Cutout |
| 3D 型号： | WT21T-RO 3D CAD Model Tutorial |
| 标准包装： | 50 |
| 系列： | WT |
| 电路： | 双刀单掷 |
| 开关功能： | 开-关 |
| 触点额定电压： | 10A @ 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： | 螺丝端子 |
| 轴衬螺纹： | M12 x 1 |
| 包装： | 散装 |
| 产品目录页面： | 2487 (CN2011-ZH PDF) |
| 其它名称： | 360-1252 360-1252-ND 360-1958 WT21T-RO |
Environmentally Sealed Toggles
PANEL CUTOUT & THICKNESS
Series WT
A
(11.2)
.441
(12.5) Dia
.492
Maximum Effective Panel Thickness
With Standard Hardware: .157” (4.0mm)
With optional Boot Assembly AT401A/H/S: .063” (1.6mm)
With optional Boot Assembly AT4181: .083” (2.1mm)
STANDARD HARDWARE
AT503M Hex Face Nut
Material: Brass with Chrome Plating
1 supplied with each switch
M12 P1
(14.3)
.563
AT508 Internal Tooth Lockwasher
Material: Steel with Zinc/Chromate
1 supplied with each switch
(12.1)
.476
(15.8) Dia
.622
(13.8) Dia
.543
AT401P O-ring
Material: Nitrile butadiene rubber
1 supplied with each switch
(12.1) Dia
.476
(17.5) Dia
.689
(16.0)
.630
(2.4)
.094
(1.0)
.039
(0.5)
.020
(1.5)
.059
OPTIONAL ACCESSORIES
Boot Assemblies for High Particulate Contamination Applications
AT401A for Oil Resistance
Boot Material:
Black nitrile butadiene rubber
Hex Nut Material & Finish:
Nickel plated brass
O-ring Material: Nitrile butadiene rubber
(17.5) Dia
.689
(17.0) Dia
.669
(16.0) Dia
.630
AT401H for Dust & Ozone Resistance
Boot Material:
Gray ethylene propylene rubber
Hex Nut Material & Finish:
Nickel plated brass
O-ring Material: Nitrile butadiene rubber
(16.0) Dia
.630
AT401S for Retention of Flexibility,
Resilience & Tensile Strength
Over Wide Temperature Range
Boot Material: Black silicone rubber
Hex Nut Material & Finish:
Nickel plated brass
O-ring Material: Nitrile butadiene rubber
Boot
M12 P1
(10.0)
.394
Hex Nut
(3.5) ~ (5.5)
(10.0)
(11.7) .394
(13.2) .461
.520
.138 .217
(1.6) Max
.063
Boot
Hex Nut
O-ring
Panel
O-ring
(11.7)
.461
(12.1) Dia
.476
(17.0)
.669
(1.5)
.059
(17.5) Dia
.689
O-ring
Boot Material:
(13.8) Dia
Black Silicon rubber
.543
Nut Material & Finish:
Nickel plated brass
O-ring Material: Nitrile butadiene rubber
AT4181 Splashproof Boot Assembly
(8.0) Dia
.315
(14.8)
.583
(18.6) (21.5) Dia
.732 .846
(24.3)
.957
Boot
O-ring
Panel
(1.0) (2.1) O-ring
.039 .083
Note: When using boot assemblies
AT401A/H/S or AT4181, also use o-ring AT401P from the standard hardware supplied.
Hex face nut AT503M and lockwasher AT508 are not used with these boot assemblies.
(24.3)
.957
(14.8)
.583
(18.6)
.732
(12.1) Dia
.476
(8.0) Dia
.315
M12 P1
(21.5) Dia
.846
(1.0)
.039
(17.5) Dia
.689
Boot
& Nut
O-ring
www.nkk.com
A129
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WT21T-RO | 功能描述:拨动开关 ON None OFF DPST Screw Lug Panel Mnt RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated |
| WT-2-2 | 制造商:Mac8 功能描述: |
| WT22-00-100 | 制造商:NTE Electronics 功能描述:WIRE-PTFE 22GA BLK STND |
| WT22-00-25 | 制造商:NTE Electronics 功能描述:WIRE-TEFLON 22GA BLK STRANDED 25' |
| WT22-01-100 | 制造商:NTE Electronics 功能描述:WIRE-PTFE 22GA BRN STND |
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