0.1% linearity WDD35D-4 conductive plastic angular displacement sensor potentiometer 5K | Transformers

0.1% linearity WDD35D-4 conductive plastic angular displacement sensor potentiometer 5K | Transformers

Angle/Angle Displacement Sensor 0.1% linearity conductive plastic has long life (all objects are taken).   Features:   A variety of resistance values ​​are available Multiple linearity options Conductive plastic matrix Long mechanical life Low dynamic noise High-resolution Imported precious metal brushes Hard aluminum alloy shell   application:   Injection molding machine Crane torque control valve Pedal test Robotic arm PTZ control Paper Machinery Textile machinery Construction machinery   product manual:   WDD35 series products use hard aluminum alloy material to make the shell, use conductive plastic as the resistance material, after molding and laser trimming and fine-tuning, precious metal brush torrent device, stainless steel high-speed bearing and other components, to ensure the high quality and performance of the product. Long mechanical life, high resolution, smooth rotation, and excellent performance with low dynamic noise.   Performance parameters:   Resistance value: 1K, 2K, 3K, 5K Resistance tolerance: ±15% Independent linearity: 1%, 0.5%, 0.3%, 0.2%, 0.1% Electric angle: 345°±2° Rated power consumption: 2W (@70℃) Temperature coefficient: 400ppm/℃ Insulation resistance: ≥ 1000MΩ (500V.D.C.) Insulation withstand voltage: 1000V (AC.RMS) 1min Smoothness: ±0.10%   Mechanical behavior:   Mechanical rotation angle: 360° continuous Starting torque: ≤1X10^-4 N·M Bearing: two sets of ball bearings Shaft: stainless steel Shell: aluminum alloy surface oxidation treatment (silver)   Environmental performance:   Mechanical life: 50,000,000 revolutions Temperature range: -55℃~125℃ Vibration: 15g@2000HZ Impact: 50g11mS    Some people may not understand why the price of the same model is different. Explain it because the linearity is different (product accuracy index). The higher the linearity (that is, the higher the product accuracy), the higher the requirements on the production process and test conditions of the product. The higher the cost, so there is a difference between the price of 0.1% linearity and 1% linearity. Please choose the corresponding product according to your needs. Those who are not familiar with the parameters can contact or leave a message at any time. I am online most of the time. Welcome to consult.   Model and parameters   WDD35D4 linearity: 0.1% (product accuracy index)   WDD35D4A linearity: 0.1% (product accuracy index)   WDD35D4 linearity: 1% (product accuracy index)