Xinling Electrical Co., Ltd. China  

Product Name: Inductive Long Cylinder Proximity Switch (LJA12 Series) Model NO.: LJA12 Material: Brass-Nickel Plated&Heat-Resisting ABS Diameter and Length: 12mm, 50mm Working Power: DC6-36V, AC90-250V Working Temperature: -20 to +70 Degrees Measuring Material: metal ( Iron, Steel and Copper etc.) Output: Switching Sensor Usage: Position Sensor Theory: Magnetic Sensor Trademark: C. lin Transport Package: 250PCS/Carton Specification: diameter 12mm, length 50mm Origin: China HS Code: 85365000 Product Description DescriptionProximityswitchisoneofpositionswitches.Whenitoperates,noneedtomakeamechanicalcontact.Itisalsocallednocontactswitch.Assoonasthedetectedobjectapproachestothesurfaceofthesensordistancerange,Itbeginstoactwithnocontact,nopressureform,thendriveACorDCelectricalorcomputerequipmenttoprovidecontrolinstructions.C.Linbrandproximityswitchescovers:Inductiveproximityswitches,Capacitiveproximityswitches,Hallsensor,photoelectricalsensors.Theyarewidelyusedinmachinery,texitle,metallurgy,tobacco,railway,warindustryandsoon.Outline DimensionSwitch Category(LJA12) Inductive Proximity SwitchesOutward Appearance CodeLJA12(diameter: 12mm)Mounting Mode FlushNon-flushDC6-36VDCThree-Wire NPN OutputNOLJA12-2N1LJA12M-5N1NCLJA12-2N2LJA12M-5N2NO+NCLJA12-2N4LJA12M-5N4Three-Wire PNP OutputNOLJA12-2P1LJA12M-5P1NCLJA12-2P2LJA12M-5P2NO+NCLJA12-2P4LJA12M-5P4Two-Wire DC OutputNOLJA12-2D1LJA12M-5D1NCLJA12-2D2LJA12M-5D2AC90-250VTwo-Wire AC OutputNOLJA12-2A1LJA12M-5A1NCLJA12-2A2LJA12M-5A2Detection Distance2mm± 15%5mm± 15%Length50mmSupply VoltageDCNPN, PNP: DC6V-36V; DC12V, DC24V, DC36VACAC90-250V 50/60HZOutput Voltage Drop DC/ACAC less than 7V; DC Two-wire output less than5V; DC Three-wire output less than1.5VStandard Detected ObjectIron(A3)12*12*1mmIron(A3)15*15*1mmDC/AC Response FrequencyDC: 1.5KHz; AC25HzDC: 0.4KHz; AC25HzWorking TemperatureTemperature: -25Centigrade - +75Centigrade(no ice), Humidity: 35-95%RHInsulation Resistanceabove 50MΩ (DC500V)Protection GradeIP65-IP67