Now Xiaobian introduces the small QilySZA series of small safety light curtains, gratings, photoelectric protection devices, infrared protection devices.
Product Description: Keli SZA series small safety light curtain is a safety light curtain based on microcomputer control using unique optical synchronous scanning technology. The powerful self-checking function has a perfect response time of less than 5ms, which is smaller and smaller than the traditional light curtain. Beautiful and stable, easy to install and suitable for a variety of environments. The SZA series of small safety light curtain products have been certified by a third party to be customizable. The automatic shielding and setting of the shielding function comes with dual independent transistor safety outputs and the configurable controller provides safety relay signal output.
 Product advantages
1. Perfect self-checking function: MCU development technology monitors the electronic circuit inside the sensor in real time to ensure that no error signal is sent to the controlled mechanical device (for example, the source is not synchronized, the intensity of the light source is insufficient, the light-emitting drive circuit is faulty, and the main control circuit is faulty. There is a problem and the receiving drive circuit is faulty, the main control circuit is faulty, the CPU is faulty).


2. With self-protection function: automatic protection of the electronic circuit and the emergency stop parts of the mechanical equipment at any time.

 
3. Multiple choice output modes: PNP, NPN, relay signal output.

4. It is easy to use imported infrared components for light, stable performance and long service life.

5. Strong anti-interference ability: the control circuit and filter equipment of the product have good anti-interference ability to the electromagnetic signal strobe light welding arc and surrounding light source.

6. Convenient wiring and easy installation: independent use of external jack wiring method is different from the built-in wiring method used by other similar products to prevent easy to connect the wrong line and burn the product when installing the product.

7. Power-on delay function: After 3 seconds of power-on, the light curtain can make the equipment work normally, and it can give the operator and equipment a buffer time to improve the safety of equipment and personnel.

8. Blind area filtering function: When the object passes through the light curtain slowly, the light curtain always outputs a stable disconnection signal, so that the machine will not be accidentally started to make the production more safe and reliable.
  
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