Magnetic proximity switch is a kind of proximity switch, which is one of many kinds of sensor family, it is the use of electromagnetic principle, made of advanc

The photoelectric switch is a kind of sensor, which converts the weak change of the strong photoelectric switch between the transmitter and receiver to the chan

Encoder is a device that converts electrical signals or data into signals that can be used for communication, transmission and storage.The encoder can be divide

Absolute rotary optical encoder, because its every position absolutely unique , anti-interference, absolutely no power lost memories, is already more and more w

The incremental encoder converts the displacement into a periodic electrical signal, then converts the electrical signal into a count pulse. The number of pulse