Model(型號):

ROTARY POTENTIOMETER---------WR3323P

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Features:(特點):

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.

Applications(作用):

Measuring equipment,communication device,industrial machines,high requirements for

environmet.

Dimensions(規格圖 ):

Specifications( 規格)

ITEMS[項目]

WR3006

WR3266

WR3296

WR3329

WR3362

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

0.25W

0.5W

0.5W

0.5W

0.5W

Restings taper[阻抗變化特性]

(JIS)B

Residual resistance [殘留阻值]

R<=1KΩ:10Ω;

R>1KΩ:1%RΩ

[R=Total resistance]

Withstanding voltage [耐電壓]

630V AC

500V AC

500V AC

500V AC

640V AC

600V AC

Mechanical Characteristics [ 机械性能 ]

Operation torque [ 回轉力矩 ]

30~350gf . cm

Total rotational angle [回轉角度]

28

±5 turns

280º

250º

300º

Endurance Characteristics [ 耐久性能 ]

Rotational life [ 回轉壽命 ]

200 cycles

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