Single-turn potentiometer WDD22S

manualfor industrial applicationscontrol

WDD22S Series Precision Single-Turn Conductive Plastic Potentiometer - Single-turn Conductive plastic potentiometer - Servomount/Screwmount type - With a set of Precision ball bearing - Housing diameter Φ22mm - Standard resistance: 1K,2K, 5K General Mechanical Specifications - Mechanical angle: 360° endless - Operating torque: <1mN.m - Life expectancy: 20,000,000 - Bearing: with one couple of precision ball bearings. - Housing material: Anodized aluminum alloy - Shaft material: stainless steel - Wiper material: precision metal multi-finger wiper Environmental Specifications - Operating temperature range: -55°C~+125°C - Storage temperature range:-55°C~125°C - Shock: 50G 11ms - Vibration: 15G 10Hz~2000Hz General Electrical Specifications - Standard resistance: 1K, 2K, 5K - Resolution: essentially infinite - Resistance tolerance:±15% - Independent linearity tolarance: Standard ±0.5%, Precision±0.2% - Electrical angle:320±2° - Power rating: 2W - Insulation resistance: ≥1000MΩ (500V.D.C.) - Dielectric strength: 500V.A.C/1 min - Output smoothness : <0.1% against input voltage - Resistance temperature coefficient: ± 400P.P.M/°C Special Specifications Available - Special resistance. - Speical electrical angle. - Special machining on the shaft. For other special requirements, please contact us at trade1@sakae.cn