1This is a normally close proximity switch sensor with 2mm detection distance. 2When proximity switch is close to some target object, it will send out control signal. 3It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching. 4High sensitivity, quick response, stable performance. 5Non-contact detection avoids the sensor and the target object from damages. Features:This is a normally close proximity switch sensor with 2mm detection distance.When proximity switch is close to some target object, it will send out control signal. It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching. High sensitivity, quick response, stable performance.Non-contact detection avoids the sensor and the target object from damages. Specification:Model: LJ12A3-4-Z/DXDetection distance: 2mm10%Setting distance: 0-1.6mmDelay distance: Detection object: Magnetic metal(The detection distance decreases when it is non-magnetic metal)Standard detection object: Iron 12*12*1mmResponse frequency: DC 0.5kHz AC 25HzSupply voltage: DC type: DC12-24V (6-36V) pulsation (P-P) below 10%, AC type: AC110-220V (36-250V) 50/60HzWithstand voltage: AC1000V 50/60HzEffect of voltage: Within 15% of rated power supply voltage range, 10% detection distance within rated power supply voltage valueCurrent consumption: N.P type: Control output: N.P type: Loop protection: N.P.D type: reverse connection protection, surge absorption, load short circuit protection, type A: surge absorptionAmbient temperature and humidity: -30~65, 35-95%RHTemperature influence: Temperature range -30~65, at 23, 15% detection distance; Temperature range -25~60, at 23, 10% 0detection distanceInsulation impedance: > 50MHousing material: Nickel plated brassDetection surface: ABSWeight: Approx. 42g/1.5ozPackage list:1 * Inductive Proximity Switch