The maximum switching current should be not what you say, because when I look at the information in the following parameters: 1, the maximum switching current 2 maximum switching voltage 3, the maximum current if the maximum switching current is the maximum load current, the maximum current which it is What is it? Can be understood: 1, the maximum switching current is the maximum current at maximum voltage; (2) The maximum switching voltage is the breakdown voltage of the contact; 3, the maximum current is the product at low voltage can The maximum current, which means that regardless of the voltage it! That voltage is set to a minimum cjk magnetic proximity switch agents, reed can withstand the maximum current; a change of the magnetic proximity switch when the observer or other proximity systems to wave source distance switches, proximity to the frequency of the wave will be biased happen Move cjk magnetic proximity switch manufacturer, a phenomenon known as the Doppler effect. Sonar and radar principle is the use made of this effect. It can be made using the Doppler effect of ultrasonic proximity switches, microwave proximity switch. When an object closer, the proximity switch receives the reflected signal produces the Doppler shift, which can identify the presence or absence of an object approaching. cjk magnetic proximity switch manufacturer _ Shen electrical (certified) _ Dalian magnetic proximity switch is provided by the Shenyang People Electric Co. Shenyang on China Electric Co., Ltd. (www.zsmsy.com) (www.smdqee.com) is Shenyang, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. On Shen Electrical leadership with the staff warmly welcome all inquiries negotiations to create a better future for electric Shen.