LJ18A3-8 Proximity Sensor Series
Operation and Model Number
| MODEL | OPERATION | CONTACT | VOLTAGE TYPE | VOLTAGE RANGE |
|---|---|---|---|---|
| LJ18A3-8-Z/BX | NPN | NC (Normally Closed) | DC | 6-36VDC |
| LJ18A3-8-Z/AX | NPN | NC (Normally Closed) | DC | 6-36VDC |
| LJ18A3-8-Z/CX | NPN | NO (Normally Open) | DC | 6-36VDC |
| LJ18A3-8-Z/BY | PNP | NC (Normally Closed) | DC | 6-36VDC |
| LJ18A3-8-Z/AY | NPN | NO (Normally Open) | DC | 6-36VDC |
| LJ18A3-8-Z/CY | Two-Wire | NO (Normally Open) | DC | 6-36VDC |
| LJ18A3-8-Z/EX | Two-Wire | NC (Normally Closed) | DC | 6-36VDC |
| LJ18A3-8-Z/DX | Two-Wire | NO (Normally Open) | AC | 90-250V AC |
| LJ18A3-8-J/EZ | Two-Wire | NC (Normally Closed) | AC | 90-250V AC |
| LJ18A3-8-J/DZ | Two-Wire | NC (Normally Closed) | AC | 90-250V AC |
- Model Number: LJ18A3-8 Proximity Sensor Series
- Detection Distance: 8mm ± 10%
- Operating Voltage: 6-36V DC (for DC models), 90-250V AC (for AC models)
- Detect Object: Magnetic Metal
- Response Frequency: DC 0.5kHz (for DC models), AC 25Hz (for AC models)
- Mounting Hole Diameter: 18mm
- Cable Length: 120cm (48″)
- Operating Temperature Range: -25°C to +70°C (for DC models), -25°C to +55°C (for AC models)
- Protection Rating: IP67
- Housing Material: Nickel-plated brass
- Connection Type: 3-wire cable with M12 connector
- Response Time: 1 ms
- Voltage Drop at Full Load: ≤3V
- Leakage Current: ≤0.8mA
- Load Current: ≤300mA
- Hysteresis: 10% of Sensing Distance
- Repeat Accuracy: ≤0.01mm
- Indication: LED Indicator