Description
- Brand Name: LanYuXuan
- Certification: CE
- Origin: CN(Origin)
- DIY Supplies: ELECTRICAL
- Model Number: WDC35
- Type: Rotary Potentiometer
- Place of Origin: Zhejiang, China
- Brand Name: HR
- Technology: Carbon Film
- Resistance Tolerance: ±15%
- Operating Temperature: -30℃~ 80℃
- Working current: 5V±10%
The digital potentiometer is consisted by the angle sensor circuit, data processing circuit and a signal conversion circuit.
Angle sensor circuit is the most important part in the digital potentiometer.It will turn the angle variation into analog signals.
The data processing circuit is a special kind of analog / digital conversion circuit, the digital quantity after conversion on behalf
of 0 – 360 degrees angle values. Signal conversion circuit will turn the angle values into the analog quantity (voltage / current)
signal or a serial digital signal to output.
Potentiometer specifications
Wiring instructions
|
VCC |
GND |
OUT |
General specifications
|
Theory electrical corner |
360° |
Mechanical life |
Theoretically infinite (depending on the bearing life) |
|
Use environment |
-30℃~+80℃ |
Weight |
About 60g |
|
Storage temperature |
-30℃~+80℃ |
Shell |
Aluminum alloy, anodized surface |
|
Levels of protection |
IP54 |
Shaft |
Stainless steel |
|
Axial torque |
<5mN·m |
Bearing |
2 sets of precision ball bearings |
Electrical properties
|
Theory electrical corner |
360° |
|
|
Independent linear degrees |
standard level:0.3%; precision level:0.2%;Ultra precision stage :0.1% |
|
|
Resolution |
4096 bit(12bit) |
|
|
Sampling rate |
384us/96us(high speed) |
|
|
Working current |
5V±10% |
15~30V |
|
Output signal |
0~5V(ratio) |
4~24mA |
|
Maximum operating current |
<16mA |
<35mA |
|
Output deviation from the beginning to the end |
<1%·VCC |
<0.05mA |
|
Load resistance |
>10KΩ |
<600Ω |
Optional features
|
Electrical |
output range |
Standard output 0~100%: |
|
Output direction |
Standard for clockwise signal output, also can be set to counterclockwise signal output. |
|
|
Other output mode |
Can realize the special wide voltage 9~30V input, 4~20mA/0~20mA output; wide voltage 0~5V, PWM output. |
|
|
Special shaft type |
According to customer requirements to make the special shaft length, special shaft diameter, or shaft special processing. |
|
|
Mechanical |
Special mechanical rotation |
With a stop bit (345 degree), can provide 270°,180°,90°and other special mechanical angle and also can be customized. |
|
Special moment |
Producing light torque products <0.5mN m ang high torque products or <30mN – M. |
|
|
Special protection grade |
Provide products with special protection grade more than IP54. |
Zhejiang HuiRen Electronic Limited Company is located in the center of the city Huzhou (Zhejiang, China) which is known as the pearl of South Taihu Lake. HuZhou has a facilitated transportation, with a number of National Roads, highways, railways, and waterways running across the city, it is conveniently connected to Shanghai, Hangzhou, Wuxi and Suzhou.
Our company is specialized in sophisticated electric eonducted plastic products such as precision angular-displacement sensors, precision linear displacement sensors and precision conductive plastic potentiometers. The products are widely used in the field of automation control and servo, such as military affairs, aviation, automobile, oil industries, machinery and mediacal instruments and so on.
Our company focuses on management in all aspects, adhering to the principle of satisfying customers and faithfully serving all customers.
We will provide you with our best products and services. Welcome!
