把两个克特光电开关靠近安装时，一个传感器的光入射时会造成另一个克特光电开关不稳定动作，叫做相互干扰。防止相互干扰的方法如下。 ①投光器、受光器相互交叉安装。 ②反射式克特光电开关并列使用时，相互间须保持设定距离为检测距离的1.4倍以上。 ③对射式克特光电开关并列用使用时，相互间须保持设定距离为检测距离的40%以上。把两个克特光电开关靠近安装时，一个传感器的光入射时会造成另一个克特光电开关不稳定动作，叫做相互干扰。防止相互干扰的方法如下。 ①投光器、受光器相互交叉安装。②反射式克特光电开关并列使用时，相互间须保持设定距离为检测距离的1.4倍以上。 ③对射式克特光电开关并列用使用时，相互间须保持设定距离为检测距离的40%以上。动力线与光电传感器的配线若在同一配管或用同一线槽进行敷设，则会受到感应，有时会造成误动作，所以要分别配线和使用单管配线。在下列场所使用克特光电开关将会造成误动作。 ①电源电压不在光电传感器使用电源电压范围内。②灰尘较多的场所。③腐蚀性气体较多的场所。 ④水、油、药剂直接溅散的场所。 ⑤室外应用时有太阳等有强光直射的场所，使用时的环境温度不在额定的范围内。 ⑥安装不稳固、有振动和冲击或在安装中产生松动或偏斜。
When two KTGEE photoelectric switches are installed close together, the incident light from one sensor will cause the other KeTe photoelectric switch to operate unstably, which is called mutual interference. The methods to prevent mutual interference are as follows The projector and receiver are installed alternately When using reflective KeTe photoelectric switches in parallel, the set distance between them must be kept at least 1.4 times the detection distance When using the paired KeTe photoelectric switches in parallel, they must maintain a set distance of at least 40% of the detection distance between each other. When two KeTe photoelectric switches are installed close together, the incident light from one sensor will cause the other KeTe photoelectric switch to operate unstably, which is called mutual interference. The methods to prevent mutual interference are as follows The projector and receiver are installed alternately When using reflective KeTe photoelectric switches in parallel, the set distance between them must be kept at least 1.4 times the detection distance When using the paired KeTe photoelectric switches in parallel, they must maintain a set distance of at least 40% of the detection distance between each other. If the wiring of the power line and the photoelectric sensor is laid in the same pipe or in the same cable tray, it will be induced and sometimes cause misoperation. Therefore, separate wiring and single tube wiring should be used. Using the KeTe photoelectric switch in the following places will cause misoperation The power supply voltage is not within the range of the power supply voltage used by the photoelectric sensor Places with a lot of dust. ③ Places with a high concentration of corrosive gases Places where water, oil, and chemicals are directly splashed. ⑤ When used outdoors in places with direct sunlight or strong light, the ambient temperature during use is not within the rated range Unstable installation, vibration and impact, or looseness or deviation during installation.
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