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Rotary Potentiometer
- RA09 metal shaft series
- RD12 metal shaft series
- RD16 metal shaft series
- RD24 metal shaft series
- RA09 insulated shaft series
- RA11 insulated shaft series
- RA13 metal shaft series
- RA14 insulated shaft series
- RA26 insulated shaft series
- RB12 insulated shaft series
- RB16 insulated shaft series
- RD24 insulated shaft series
- PT10 through shaft series
- PT15 through shaft series
- PT21 through shaft series
- PT26 through shaft series
- RC08 thumb-wheel series
- RC10 thumb-wheel series
- RC15 thumb-wheel series
- QA 39 thumb-wheel series
- QA 48 thumb-wheel series
- RC1003 thumb-wheel series
- RA08 metal shaft series
- RA13 metal shaft series
- SM10001 series
- RJ1606 series
- RA09 insulated shaft potentiometer seri
- SV1004 series
- Hollow shaft potentiometer
- Slide Potentiometer
- Joystick potentiometer
- Motor-driven potentiometer
- Switch potentiometer
- Thumb-wheel potentiometer
- Spain potentiometer
- 360 Degree potentiometer
- Adjustable potentiometer
- RD27 high power potentiometer
- Digital potentiometer
- Conductive plastic potentiome
Sensor
Rotary switch
Customized module
Knob
Carbon film printing
Soundwell Electronic Products (Guangdong) Co., Ltd.
TEL：+86(769)-38833333-881
Fax：sw@soundwell-cn.com
MAIL：soundwell868@soundwell.cn
Address：Guangdong Province Dongguan city Tangxia Town Phoenix Gang Sheng Wei Industrial Park
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WDC-35 Digital Potentiometer
MODEL:WDC-35
Feature：
•Non-contact Digital Potentiometer
•The internal mechanical core components are made of imported stainless steel with dual bearings, featuring high precision and long service life.
•Electrical angle selection is available at will, and customization is possible.
•Outlet method: Side terminals for connection.
Applications: Wind vane, mechanical arm, car accelerator pedal, car steering wheel angle detection, excavator arm rotation angle, forklift steering, game arm, and various angle detection devices.
Standard Dimensions
Naming Method
Electrical Connection
| Outlet Name | Outlet Connection |
|---|---|
| VCC | 15-35V DC power supply + |
| GND | 15-35V DC power supply - |
| OUT | 4-20mA current output terminal |
General Specifications
| General Parameters | |||
|---|---|---|---|
| Mechanical Travel | 360°（endless） | Mechanical life | Theoretically infinite (depending on bearing life) |
| Working temperature | -30℃~ +80℃ | Weight | About 60g |
| Storage temperature | -30℃~ +80℃ | Shell | Aluminum alloy, surface anodizing |
| Rotational torque | <5mN·m | Shaft | Stainless steel |
| Protection level | IP54 | Bearings | Two sets of precision ball bearings |
| Electrical Performance | |||
|---|---|---|---|
| Electrical angle | 360° | Working voltage | 15~35V |
| Independent linear tolerance | Standard grade: 0.3%; Precision grade: 0.2%; Ultra-precision grade: 0.1% | Output signal | 4~20mA |
| Resolution | The minimum graduation of 4096 (12-bit) is 0.088°, and the minimum graduation of 16384 (bits) is 0.022°, with both options available. | Maximum working current | <35mA |
| Start-end output deviation | <0.05mA | Load resistance | <500Ω |
| Optional Features | |||
|---|---|---|---|
| Electrical Part | Mechanical Part | ||
| Output range | Standard output: 0 ~100% (customizable) | Special torque | We can offer products with a light torque of <0.5mN·m or high torque of <30mN·m. |
| Output direction | The standard is for clockwise signal output, and it can also be set to counterclockwise signal output. | Special protection level | Special products with protection level of IP54 or above can be provided. |
| Other output methods | Current is such as: 4~20mA output; Voltage is such as: 0~5V, PWM output, etc. | ||
| Special shaft type | Special shaft lengths, special shaft diameters, or special processing on the shaft can be provided according to customer requirements. | ||
- Soundwell Electronic Products (Guangdong) Co., Ltd.
Tel：+86 769-38833333-881
Customer service：+86 18219276011
Fax：+86 769-87930111 +86 769-87930222
E-mail：sw@soundwell-cn.com
Headquarters: Shengwei Industrial Park, Fenghuang Gang, Tangxia Town, Dongguan City, Guangdong Province, China
