Description
Inductive proximity sensor LJ12A3-4-Z/BX NPN, 6-36VDC and its properties
OMCH's LJ12A3-4-Z/BX NPN, 6-36VDC Inductive Proximity Sensor can detect metal objects without physical contact when they come within 4mm of the sensor.
This sensor is of the "normal open" (NO) type.
Specifications
| Model | LJ12A3-4-Z/BX |
| Switching distance | 4 mm ± 10 % |
| Switching output type | NPN |
| Detected material | Magnetic metal (detection distance is reduced for non-magnetic metal) |
| Switching frequency | 0.5 kHz |
| Supply voltage | 10-30VDC (6-36VDC), pulse 10 % lower |
| Consumption flow | < 13mA |
| Max. output current at the protected output | 200mA |
| Ambient temperature | -30°C ~ 65°C |
| Ambient humidity | 35 ~ 95 % relative humidity |
| Insulation impedance | > 50 MΩ between power supply and chassis |
| Material | Housing: metal |
| Type of protection | IP67 |
| Description of wires | blue: 0 VDC
brown: 6-36 VDC black: output |







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