![potentiometer](/sg/en/products/controllers/potentiometer/_jcr_content/root/responsivegrid/content_layout_conta_1016867421/parCol/columncontrol/col1/image.coreimg.png/1645694186353/potentiometer-ebm-papst.png)
![potentiometer](/sg/en/products/controllers/potentiometer/_jcr_content/root/responsivegrid/content_layout_conta_1016867421/parCol/columncontrol/col1/image.coreimg.png/1645694186353/potentiometer-ebm-papst.png)
Control EC fans with ease
Our potentiometer is available with and without housing. They can be operated with DC/EC fans with 0-10V control input. When supplied with a 10V source, the potentiometer allows infinitely variable fan speed control. A single controller has the potential to control multiple fans, subject to the supplied current rating.
Type 1: Potentiometer
![](/sg/en/products/controllers/potentiometer/_jcr_content/root/responsivegrid/content_layout_conta/parCol/columncontrol/col1/image.coreimg.png/1641353718106/potentiometer-diagram.png)
![](/sg/en/products/controllers/potentiometer/_jcr_content/root/responsivegrid/content_layout_conta/parCol/columncontrol/col2/image.coreimg.png/1641353960026/potentiometer-front-panel.png)
![](/sg/en/products/controllers/potentiometer/_jcr_content/root/responsivegrid/content_layout_conta/parCol/image.coreimg.png/1641433918525/potentiometer-nominal-data.png)
Type 2: Potentiometer with housing
Dimensions: W50mm x 65mm x 45mm
![](/sg/en/products/controllers/potentiometer/_jcr_content/root/responsivegrid/content_layout_conta_2145003590/parCol/columncontrol/col1/columncontrol/col1/image.coreimg.png/1645694309506/potentiometer-with-housing-ebm-papst.png)
The potentiometer with ABS housing is packaged with an internal cable (75cm). For further specifications of the potentiometer with housing, kindly refer to the above table.