型號
Model(
):
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ROTARY POTENTIOMETER---------WR3006P
特點
Features:(
):
Measuring equiqment, cMany models are available.High performance and high
dependability.
Automatic adjustment (with automatically adjustable driver)possible.
Being of sealed structure,the potentiometiometers may be cleane with a variety of cleanign
liquids.
Easy adjustment by large diameter shaft.
The adjustable screwdriver available i the commercial market can be used.
作用
Applications(
):
Measuring equipment,communication device,industrial machines,high requirements for
environmet.
規格圖
Dimensions(
):
規格
Specifications(
)
項目
ITEMS[
]
WR3006
WR3266
0.25W
WR3296
0.5W
WR3329
0.5W
WR3362
0.5W
WR3386
Electrical Characteristics [ 電氣性能 ]
Total resistance [ 全阻抗值 ]
100Ω~1MΩ
Total resistance tolerance [ 全阻抗值容許
差 ]
±10% or ±20%
Ratings power(w) [ 額定功率 ]
0.75W
0.5W
Restings taper[阻抗變化特性]
Residual resistance [殘留阻值]
Withstanding voltage [耐電壓]
(JIS)B
R<=1KΩ:10Ω;
630V AC
R>1KΩ:1%RΩ
[R=Total resistance]
500V AC
500V AC
500V AC
640V AC
600V AC
机械性能
Mechanical Characteristics [
]
Operation torque [ 回轉力矩 ]
Total rotational angle [回轉角度]
30~350gf . cm
±
22 5
12±2 turns
28±5 turns
280º ±10º
250º ±10º
300º ±10º
turns
耐久性能
Endurance Characteristics [
]
Rotational life [ 回轉壽命 ]
200 cycles
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