Features: _x000D_ It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching. _x000D_ When proximity switch is close to some target object, it will send out control signal. _x000D_ The Proximity Sensor Switch is used for testing parts such as size and speed _x000D_ Can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence. _x000D_ Test objects: metal, and non-metal such as plastic, glass, water, oil, etc. _x000D_ The detection distance varies with the conductivity, dielectric constant, water absorption rate and volume of the tested body, and a large detection distance can be obtained for the grounded metal. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Product name:Capacitive Proximity Sensor Switch _x000D_ Shell material : metal _x000D_ Model: LJC18A3-B-Z/AX _x000D_ Detection distance: 10 mm (adjustable) _x000D_ Working voltage : DC6-36vAC _x000D_ Output mode :NPN3 wire normally close _x000D_ Output current :300mA _x000D_ Diameter:18mm/0.7in _x000D_ Weight: Approx.112g/4oz _x000D_ _x000D_ Package list: _x000D_ 1 x Capacitive Proximity Sensor Switch