Feature:1. [Non Contact] The sensor starts to work when the object reaches the operating distance of the sensing surface, no mechanical contact and pressure is required.2. [Multi Purpose] Proximity switch can be used for limit, counting, positioning control and automatic protection in automatic control system.3. [High Performance] The inductive proximity sensor is made of exquisite technology and supports insulation resistance above 50M.4. [Reliable Material] The approach sensor adopts high strength ABS and aluminum alloy shell, IP65 waterproof, can be used for a long time.5. [Widely Used] The inductive proximity sensor is widely used in machine tool, metallurgy, chemical industry, light textile, printing and other industries.Specification:Item Type: Inductive Proximity SensorMaterial: ABS, Aluminum AlloyModel: LJ12A3 4 Z AXVoltage: 6-36VDCMaximum Output Current: 300mAAction Distance: Approx. 4mm/0.16inRepetitive Positioning Accuracy: 0.1mmWorking Frequency: 150HzOutput Type: NPN Normally ClosedWorking Temperature: -25 to +75Protection Grade: IP65Withstand Voltage: 1500V/MIN.Package List:5 x Inductive Proximity Sensor