The proximity is a -type sensor (non-contact ). With the characteristics of travel and micro . It also has sensing performance, reliable operation, stable performance, fast frequency response, and long application range. Features - Color: Silver. - Material: Copper. - Size: 7.00 x 3.00 x 3.00cm/ 2.75 x 1.18 x 1.18 inch. - Working voltage DC type: 10-30VDC. - Return difference: less than 20% of the distance. - current: DC three-wire type <=2.5mA. - Current output: 300mA. - Response frequency: 50Hz. - Inductive proximity sensor is a component widely used for , controlling and non-contact switching. - A control is sent out when the proximity is close to a object. - Its object is not to conductors, also used for liquids and powders. - Polarity protection, short circuit protection. The LED indicates the sensor operating status. - Built-in reverse power protection circuit, protection circuit and over-current protection circuit. Package list: 1 x proximity