旋转编码器

旋转编码器可用于所有需要监控旋转速率、速度、加速度和方向的应用。这些传感器可用于机械工程、传送带行业、物流行业和包装行业的多种应用。您一定可以从我们丰富的产品中找到适合您应用的旋转编码器。

在自动化领域中，旋转编码器可作为角度、位置、速度和加速度的传感器来使用。此外，还可通过使用主轴、齿轮架、测量轮或拉线来测量线性运动。

旋转编码器会将机械输入转换为电信号，可由计数器、转速计、可编程逻辑控制器和工业 PC 处理。

High resolutions can be easily achieved with Pepperl+Fuchs optical rotary encoders. A code disk with radial slits is used for this purpose. An LED sends light through the radial slits to a receiver located on the other side of the code disc. The rotation of the disk modulates the light, and the receiver converts it into an electrical signal.

The magnetic rotary encoders from Pepperl+Fuchs are particularly robust and therefore ideally suited for use in harsh environments. Due to energy harvesting, the magnetic absolute rotary encoders do not require an external power supply to save their current position. As a result, they perform reliably even in the event of power failures.

In addition to rotary encoders with integral bearing, Pepperl+Fuchs also offers a selection of bearing-free rotary encoders. These sensors enable particularly space-saving installation due to their low mounting depth. Thanks to noncontact and wear-free scanning, they also ensure reliable operation even in harsh environmental conditions.