Feature: Proximity switch, also known as contactless proximity switch, is an ideal electronic on-off sensor. It has sensing performance, reliable action, stable performance and fast frequency response. Shockproof, corrosion resistance, strong anti-interference capability. Non-contact detection, does not affect the operating conditions of the measured object. Sealed structure, good moisture and dust resistance, strong work reliability. No mechanical wear and fatigue damage, long working life. Widely used in machine tools, metallurgy, chemical, textile and printing industries. Spec:Condition: 100% brand newMaterial: brass plated nickel shell, ABS detection surfaceWeight: 111g/3.9ozDetection distance: 10mm ±10%Set distance: 0-8mmLag distance: less than 10% of the detection distanceDetection object: any dielectric substanceStandard test object: iron SPCC 50*50*1mm Response frequency: DC:0.5kHz AC:25HzPower supply voltage: DC 12-24V (6-36V) ripple (p-p) less than 10% (DC type)Withstand voltage: AC1000V 50/60Hz 1min between the charging part and the shellVoltage influence: within the rated power supply voltage range of ±15%, within the detection range of ±10% when it is the rated power supply voltage valueCurrent consumption:N.P type: below 13mAD type: below 0.8mAA type: below 1.7mAControl output:N.P type: below 300mA D type: below 200mA A type: below 400mACircuit protection:N.P.D type: reverse connection protection, surge absorption, load short circuit protectionA Type: surge absorptionAmbient temperature: each - 30 to + 65 ℃ act