Optical Photoelectric Yarn Break Detector , Convenient Installation Yarn Sensor

   Factory Manufacturing Photoelectric Sensor for Textile Machines Yarn Sensor

Specification :

Features:

    1) Standard 24-volt DC supply (working normally within 18-30 volt range);
    2) Output form:NPN/PNP;
    3) Provide visual alarm function (led flashing signal);
    4) The sensitivity of the sensor can be adjusted according to the requirements of customers (suitable for different spinning processes);
 

Detailed instructions

       Photoelectric yarn sensor is a kind of high precision, non-contact photoelectric weft sensor, which is suitable    for winding drum, twisting thread, yarn blending and fiber deformation. Photoelectric yarn sensor is a kind of          easy to use, simple installation of broken wire sensor.
 

Basical functions:

      The photoelectric weft sensor can detect the running (linear, reciprocating and circular) of various kinds of           spinning on the spinning machine. When the spinning stops or breaks, the photoelectric type can inform the           automatic control system of the spinning machine in time. According to the actual situation (by the type of the         spinning machine).

      The weft sensor can directly drive the automatic yarn cutter connected with itself to cut off the weft at the             corresponding position. Control signal can also be sent to automatically stop the corresponding spinning                 machine working position.

      In the alarm state, the photoelectric type is used to warn the field operator with the flashing signal of the led.
 

Opreating principle:

      The photoelectric yarn sensor detection head can measure the operation of the spinning in the infrared beam,     and judge the working condition of the spinning according to the variation of the voltage caused by the                     displacement.

      The photoelectric yarn sensor has high detection capability, and can detect the yarn weft of 0.02mm.

      Safety application instructions: it is absolutely necessary to avoid reverse connection or short circuit contact       of equipment interface lines. The photoelectric yarn sensor has the capability of electromagnetic protection and     can bear voltage shock over 1kv.