Terminal Features

Utilizing the existing track-type terminal WUK connection technology, and adding a circuit composed of electronic components, the transmission coupling of the photoelectric process is realized.

The core of automatic control is that the control unit must be reliably isolated from the sensors and actuators to avoid interference. The Sanmenwan WUKG2 optical isolation terminal can perform this function well and ensure that the field signal and the electronic control device require low levels. The voltage matching can also be used as the interface component between the peripheral equipment and control of the process control, the signal and the regulator device, and it is suitable for different voltage and power ranges.

The optical isolation terminal has the advantages of low signal loss at the control end, high switching frequency, no mechanical contact jitter, no wear switching, high insulation voltage, no fear of vibration, no positional influence, and long life. Therefore, it is widely used in the field of automatic control.