Specification Brand : EC Buying BulletPoint1 : Enhance your 3D printer's accuracy with the LJ12A3-4-Z/BX inductive proximity sensor, offering reliable metal detection within a 4mm range and equipped with robust NPN NO DC6-36V output, perfect for seamless integration BulletPoint2 : Built to withstand challenging conditions, the inductive proximity switch LJ12A3-4-Z features IP67-rated protection and operates flawlessly between -30°C and +70°C, ensuring consistent performance in any industrial setting BulletPoint3 : Experience minimal downtime with the Sensor Module 3D Printer Inductive Proximity Sensor Detection, designed with surge and short-circuit protection, ensuring long-term reliability and less maintenance BulletPoint4 : Achieve precise and stable detection with the inductive sensors, which include advanced features like less than 10% lag distance and minimal temperature effect, ensuring high accuracy in metal detection BulletPoint5 : Streamline your operations with the inductive proximity switches, which boast a quick installation design and a handy LED indicator, making it easier to monitor the sensor status in real-time during any project Color : default ExternallyAssignedProductIdentifier1 : 785901317098 ExternallyAssignedProductIdentifier2 : 0785901317098 ExternallyAssignedProductIdentifier3 : 00785901317098 IncludedComponents : No ItemName : EC Buying 3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open ItemPackageDimensions_Height : 0.7 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : inductive-proximity-sensors Manufacturer : EC Buying Material : lead Material1 : plastic Material2 : metal MaximumSupplyVoltage : 30 volts_of_direct_current MeasuringRange : 4mm ModelNumber : HS-LJ8A3-1-Z/BX-DC5V MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 3 OutputType : electrical, NO PartNumber : LJ8A3-1-Z/BX-DC5V ProductDescription : After supplying power to the switch, the oscillator in the high-frequency oscillation circuit generates an alternating electromagnetic field on the detection surface of the switch. When a metal approaches the detection surface of the switch, the eddy currents inside the metal absorb the energy of the alternating electromagnetic field in the oscillator, causing it to weaken or stop oscillating. The two states of energy change in the oscillator are converted into a level signal by the detection circuit. The level signal is amplified by the amplification circuit and triggered by the trigger circuit to output the transistor circuit, generating a switching signal. So as to detect the presence of metals and achieve the purpose of detecting metals. a. Basic parameters 1. Product model: LJ12A3-4-Z/BX 2. Working voltage: 6-36VDC 3. Detection distance: 0-4mm 4. Load current:<300mA 5. Output form: NPN three wire (non embedded) 6. Output status: Normally open (NO) 7. Output level: Low level (when metal is present) 8. Testing substances; Metal objects 9. Product material: Copper/PBT 10. External lead: 1.2 meters 11. Output indicator: LED (red) 12. Product dimensions: 12mm diameter, 40mm thread length, 60mm total length
b. Characteristic parameters 1. Hysteresis distance:<10% detection distance 2. Current consumption:<13mA 3. Protection functions: power reverse protection, surge protection, load short circuit protection 4. Operating environment: -30 ° C to+70 ° C/-30% to+95% RH 5. Insulation impedance:>50M Ω 6. Temperature influence: Temperature range -30 ° C to+65 ° C, within ± 15% detection distance. 7. Voltage influence: Within ± 15% of rated power supply voltage range, switch detection distance influence ± 10%; When the power supply voltage exceeds the rated voltage by 15%, it will cause damage to the power supply when turned on 8. Design structure: IP67 (IEC specification) ProductSiteLaunchDate : 2024-06-03T09:47:04.626Z SensingDistance : 4 millimeters SpecificUsesForProduct : Automatic control industry, machine industry, light industry, limiting station, orientation taking count, speeding trial Style : DC 10-30V 300mA 3-Wire Inductive Proximity Sensor Switch SupplierDeclaredDgHzRegulation : not_applicable