2 Type Industrial safety photoelectric on beam safety light curtain sensor

 Type Industrial safety photoelectric on beam safety light curtain sensor is an electronic device that senses changes in the light intensity it receives, including optical systems, amplifiers and switch output devices. All photoelectric sensors use modulated light to eliminate the possible influence of the surrounding light source. When working, the photoelectric sensor emits light. When the detected object passes by, the light curtain is a special safety light barrier sensor according to the detection measurement, which is a special kind of safety light barrier sensor. The same type of muting sensor consists of two parts, the emitter and the light receiver, which are separated and placed opposite each other, but the external size is larger and the tube is long. The detection light generated by the measuring light curtain transmitter is not only one beam like an ordinary sensor, but a light array is generated at regular intervals along the length to form a "light curtain", which is scanned in a way with the controller and its software. Realize the function of monitoring and measuring the dimensions of objects.

The light curtain measurement system needs to be equipped with a safety light curtain controller to work normally. The controller uses software for programming settings, which can provide multiple scan modes and detection and analysis modes, and can communicate with PLC or computer through serial interface to transfer control Or scanning results, in addition, the sensorc safety light curtain can also be connected to the trigger signal to control the scanning process.