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  3. CONTACTLESS POTENTIOMETER WDH22A

CONTACTLESS POTENTIOMETER WDH22A

CONTACTLESS POTENTIOMETER WDH22A

CONTACTLESS POTENTIOMETER WDH22A

Product catalog summary
Overview: The WDH22A Series is a patented contactless potentiometer designed by Shanghai SIBO M&E Co., Ltd. It features a magnetic rotary sensor and is available in an economical version with solder terminals and bushing mount.
Specifications:
  • Dimensions: Housing diameter is Φ22mm.
  • Mechanical Specifications: Mechanical angle is 360° (endless), protection degree is IP40, operating torque is less than 5mN·m, and life expectancy is approximately 50 million cycles. The housing is made of anodized aluminum alloy, and the shaft is stainless steel.
  • Electrical Specifications: Input voltage is 5V±10%, with an output signal range of 0-100% Vcc. Current consumption is less than 16mA, and the effective electrical angle is 360°. Independent linearity tolerance is ±0.3%, resolution is 4096 (12 Bit), and update rate is 0.3ms.
  • Environmental Specifications: Operating and storage temperature range is -30°C to +125°C. ESD durability includes contact discharge at ±8KV and aerial discharge at ±15KV, compliant with EN61000-4-2:2009. EMS durability is 10V/m (80MHz to 1GHz, 1KHz 80% amplitude modulation), compliant with EN61000-4-3:2006+A1:2010.
Features:
  • Special output ranges and electrical angles are available upon request.
  • Customizable signal output characteristics with up to 6 segments.
  • Special specifications such as analog signals, torque variations, and connectors are available.
Installation: The potentiometer comes with an inner teeth washer and hex nut for mounting.
Notes: Not all performance features can be combined arbitrarily. For specific requirements, contact SIBO. Specifications may change without notice to improve product quality and design.
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Catalog excerpts

CONTACTLESS POTENTIOMETER WDH22A-1

WDH22A 系列数字电位器(专利产品,仿冒必究) WDH22A Series Contactless Potentiometer (Patented) / Magnetic rotary sensor / Economy version / With solder terminals / Bushingmount M9 P=0.75 附安装螺母和内齿垫圈各1件 1pcs.each inner teeth washer and hex nut are attached / Selection Guide Input voltage / Output signal / Output direction / Economical contactless potentiometer / E ective electrical angle Note1 Special output range: Any output range within 0% 100% can be provided,as 10% 90%,etc. 2 Note2 Special electrical angle: Available for special effective electrical angle within 360°,output within non-effective electrical angle can be held on high, low and both ends.If the effective electrical angle is less than 45°, independent linearity tolerance and resolution will be influenced. For more detials, please contact with SIBO. 3 Note3 Customized signal output characteristic: Available to set at most 6 rising or horizontal segment, please refer to "output characteristics" for details. * 4 *Note4: When making a selection according to the selection guide, please note that not all performance features can be combined arbitrarily. If you have any selection requirements, please feel free to contact SIBO at any time. / General Mechanical Speci cations Mechanical angle Protection degree Operating torque Life expectancy Mass Housing material Shaft material 上海思博机械电气有限公司 SHANGHAI SIBO M&E CO.,LTD.

 Open the catalog to page 1
CONTACTLESS POTENTIOMETER WDH22A-2

WDH22A 系列数字电位器(专利产品,仿冒必究) WDH22A Series Contactless Potentiometer (Patented) / Environmental Speci cations Operating temperature range Aerial discharge Amplitude modulation) Standard model Input voltage Output signal ) Current consumption (no-load) Output deviation of both ends Load resistance Effective electrical angle Independent linearity tolerance Update rate Insulation resistance Dielectric strength / Terminal Connection Instructions Port / Output Characteristics / Special Speci cations Available Special analog signals Special torque / General Electrical Speci cations Contact discharge Storage...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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