Eddy current proximity switches that switch is sometimes also called inductive proximity switches. It is the use of a conductive object can produce electromagnetic fields close to the proximity switch, so that swirl inside the object. The eddy current reaction to the proximity switch proximity switch, the switch the internal circuit parameters change, thereby recognizing the presence or absence of a conductive object closer, then control switch on or off. This proximity switch can detect an object must be an electrical conductor. Reed (ReedSwitch), also known as a reed or reed switch, is a special kind of magnetic switch is the main component reed relays and proximity switches. Reed in 1936 by Bell Telephone Laboratories Walter Ellwood (WalterB. Ellwood) on China Shenyang invention electrical production CJK-1Z / T, CKG-1Z, CKG-1C, CKG-2Z, CKG-2C , CKG-3Z, CKG-3C, CJK-1Z / T, CKG-1Z, CKG-1C, CKG-2Z, CKG-2C magnetic proximity switch principle, CJK-1Z / T, CKG-1Z, CKG-1C, CKG -2Z, CKG-2C, 3, the maximum current is the product at low voltage can withstand the maximum current, which means that regardless of the voltage it! That voltage is set to a minimum, the reed can withstand the maximum current; CKG-3Z, CKG-3C, CJK-3Z-K, CJK-32-K / T, CJK-32-K / T, CJK-3Z / K / T, CJK-32 / K / T high temperature limit switch, CJK-3Z-K / T, CJK-32-K / T, CJK-1C, CJK-2C, CJK-3C, CJK-4C dry Reed magnetic proximity switch, CJK-5C, CJK-1Z, CJK-1C / T import magnetic proximity switch, CJK-1C / D, CJK-1T, CJK-2Z, CJK-3Z, CJK-4Z, CJK-5Z switch magnetic proximity switch, Shenyang on people (certified), Zhuanghe proximity switch is provided by the Shenyang People Electric Co. Shenyang on China Electric Co., Ltd. (www.zsmsy.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 customer needs. People in Shenyang leadership with the staff warmly welcome all inquiries negotiations to create Shenyang on people a better future.