OSW3,OSWG3,OSW5,OSWG5,OSWT,OSWGT旋轉(zhuǎn)選擇開關(guān)|美國(guó)omega旋轉(zhuǎn)開關(guān) 特點(diǎn)
3“(76毫米)5”(127毫米)和1/4DIN尺寸
鍍銀或者鍍金觸點(diǎn)
2至40個(gè)通道可轉(zhuǎn)換
圓形的可旋轉(zhuǎn)手柄
包括接線螺絲
OSW3,OSWG3,OSW5,OSWG5,OSWT,OSWGT旋轉(zhuǎn)選擇開關(guān)|美國(guó)omega旋轉(zhuǎn)開關(guān) 常用型號(hào)
| SW142-2-B |
1/4 DIN, 2 pole, 2 position switch with make before break action and silver-plated contacts |
| SW142-20-B |
1/4 DIN, 2 pole, 20 position switch with make before break action and silver-plated contacts |
| SW143G-10-B |
1/4 DIN, 3 pole, 10 position switch with break before make action and gold-plated contacts |
| SW144G-30-B |
1/4 DIN,4 pole,30 position switch with break before make action and gold-plated contacts |
| OSW3-3 |
3 inch, 2 pole, 3 positon switch with break before make action and silver-plated contacts |
| OSWG3-10 |
3 inch, 2 pole, 10 positon switch with break before make action and gold-plated contacts |
| OSWG5-40 |
5 inch, 2 pole, 40 positon switch with break before make action and gold-plated contacts |
OSW3,OSWG3-2,OSW5,OSWG5,OSWT,OSWGT旋轉(zhuǎn)選擇開關(guān)|美國(guó)omega旋轉(zhuǎn)開關(guān) 選型指南
No. of
Poles |
Contact
Action |
尺寸 |
可選通道數(shù) |
鍍銀觸點(diǎn)
型號(hào) |
鍍金觸點(diǎn)型號(hào) |
2
Pole
includes off |
Break
Before
Make |
3"(76mm) |
2 |
OSW3-2 |
OSWG3-2 |
| 3 |
OSW3-3 |
OSWG3-3 |
| 4 |
OSW3-4 |
OSWG3-4 |
| 5 |
OSW3-5 |
OSWG3-5 |
| 6 |
OSW3-6 |
OSWG3-6 |
| 8 |
OSW3-8 |
OSWG3-8 |
| 9 |
OSW3-9 |
OSWG3-9 |
| 10 |
OSW3-10 |
OSWG3-10 |
Make
Before
Break |
3"(76mm) |
12 |
OSW3-12 |
OSWG3-12 |
| 14 |
OSW3-14 |
OSWG3-14 |
| 16 |
OSW3-16 |
OSWG3-16 |
| 18 |
OSW3-18 |
OSWG3-18 |
| 20 |
OSW3-20 |
OSWG3-20 |
| 24 |
OSW5-24 |
OSWG5-24 |
| 5"(127mm) |
28 |
OSW5-28 |
OSWG5-28 |
| 30 |
OSW5-30 |
OSWG5-30 |
| 32 |
OSW5-32 |
OSWG5-32 |
| 36 |
OSW5-36 |
OSWG5-36 |
| 40 |
OSW5-40 |
OSWG5-40 |
3
Pole
NO off |
Make
Before
Break |
5"(127mm) |
6 |
OSWT-6 |
OSWGT-6 |
| 10 |
OSWT-10 |
OSWGT-10 |
| 12 |
OSWT-12 |
OSWGT-12 |
| 18 |
OSWT-18 |
OSWGT-18 |
| 20 |
OSWT-20 |
OSWGT-20 |
| 24 |
OSWT-24 |
OSWGT-24 |
| 28 |
OSWT-28 |
OSWGT-28 |
| 30 |
OSWT-30 |
OSWGT-30 |
| 32 |
OSWT-32 |
OSWGT-32 |
| 36 |
OSWT-36 |
OSWGT-36 |
| 40 |
OSWT-40 |
OSWGT-40 |
