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LJ12A3-4-Z/BY Inductive Proximity Sensor 3-Wire
$2.2500
In stock
SKU
SEN-19-009
Volume discounts:
- +50 5 % $2.1400
- +100 7 % $2.0900
- +300 10 % $2.0300
- +500 12 % $1.9800
- +1000 15 % $1.9200
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LJ12A3-4-Z/BY Inductive Proximity Sensor 3-Wire is a contactless inductive sensor for detecting metal objects. It operates with an electromagnetic field and responds to changes caused by nearby metal. The sensor is designed for a detection distance of 0-4 mm. It uses a PNP normally open output and changes from LOW to HIGH when a metal object is detected. This inductive proximity sensor is suitable for industrial control, machine tools, and 3D printer applications.
Features of LJ12A3-4-Z/BY Inductive Proximity Sensor 3-Wire
- Contactless metal detection
- 0-4 mm detection distance
- PNP normally open output
- 3-wire sensor connection
- Industrial control use
- Fast output switching
- Metal and ABS body
Specifications of LJ12A3-4-Z/BY Inductive Proximity Sensor 3-Wire
- Model: LJ12A3-4-Z/BY
- Working voltage: 6-36V DC
- Load current: 300 mA
- Working frequency: 200 Hz
- Detection range: 0-4 mm
- Output type: PNP normally open
- Operating temperature: -25 to 70°C
- Wire length: 1.2 m
- Body material: Metal and ABS
- Size: 21x64 mm
- Switch type: Cylindrical (three-wire)
How to Use LJ12A3-4-Z/BY Inductive Proximity Sensor 3-Wire
- Connect the three-wire sensor according to your control system.
- Position the sensor within the 0-4 mm detection range of the metal target.
- Monitor the output change when the metal object is detected.
More Info
- Inductive sensing is based on metal detection without physical contact.
- The output changes from LOW to HIGH when a metal object is detected.
- The sensor can be used as a proximity sensor and obstacle detector.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 6-36V DC |
| Operating Current (mA) | 300 mA |
| Operating Temp (°C) | -25 to 70 |
| Dimensions (mm) | 21x64 mm, 62mm |
| Mounting Type | Cylindrical |
| Output Type | Digital |
| Detection Distance | 4 mm |
| Sensing Method | Inductive |
| Chipset | LJ12A3-4-Z/BY |
| Max Output (A) | 300 mA |
| Channels | 1-channel |
| Sensor Model | LJ12A3-4-Z/BY |
| Signal Indicator | Signal output indicator |
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