Specifications

DHYS008 Capacitive yarn sensor for texturing/DTY machines

Supply Voltage : 24VDC +/-15% 
Working Current: 1.2A. 
Output : NPN output
Sensing method: Capacitive
Reaction time: < 0.1second
Housing material: Aluminum
Objects can be detected: Polyester, Spandex, Silk etc
Ambient Temperature: -20ºC~80ºC


Features:

1. Standard 24-volt DC supply (working normally within 18-30 volt range);
2. Output form:NPN/PNP;
3. Built-in direct control signal system;
4. Provide visual alarm function (led flashing signal);
5. Convenient installation and special cable (or interface);
6. The sensitivity of the sensor can be adjusted according to the requirements of customers (suitable for different spinning processes);
7. It is suitable for winding tube, twisting thread, blending wire and composite fiber deformation

 

Functions:

Capacitive yarn sensor is suitable for spinning made of all materials that can carry electrostatic charge. For elastane materials, the capacitive sensor also provides a special model (which can monitor low speed spinning motion).

Opreating principle:

The capacitive yarn sensor probe can monitor the voltage signal generated by the electrostatic charge carried by the spinning itself in the process of motion and judge the working condition of the spinning according to its change. The detection accuracy of capacitive yarn sensor is not affected by dust. However, advise working conditions such as oil contamination or severe vibration will reduce the detection accuracy of yarn sensor

Safety instruction:

Reverse connection or short circuit contact of equipment interface lines is strictly prohibited.
The capacitive sensors which are suitable for very fine, fine, medium and coarse yarns as well as for nylon yarns and spandex yarns. The sensors can operate with or without an oscillating yarn path depending on the specification


 

Samples are free, you only need pay the shipping fee. 

Delivery time: Samples 1-3 working days and 
Orders for 3-7 working days.

Our srtongest point is that we consult. So anything you want to know about our products, please ask us!