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LJ12A3-4-Z/BY Inductive Proximity Sensor Switch NO PNP
Zaitronics | SKU:
Z0481
$7.30 AUD
Unit price
/
Unavailable
$6.64 exc GST
LJ12A3-4-Z/BY Inductive Proximity Sensor Switch NO PNP has a 5-10 day lead time before dispatch. Order will only be sent once all items are available for delivery.
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LJ12A3-4-Z/BY Inductive Proximity Sensor Switch NO PNP
$7.30 AUD
Unit price
/
Unavailable
The LJ12A3-4-Z/BY is a high-performance inductive proximity sensor designed for detecting metal objects without physical contact. With a 4 mm sensing distance, normally open PNP output, and wide voltage compatibility, this sensor is perfect for industrial automation, robotics, and DIY electronics projects.
Key Features
- Sensing Distance: 4 mm
- Output Type: PNP (sourcing)
- Switch Logic: Normally Open (NO)
- Operating Voltage: DC 6–36 V
- Body Diameter: 12 mm
- Reliable metal detection without contact
- Compact and durable design for industrial environments
Technical Specifications
- Voltage Range: 6–36 V DC
- Output Current: Max 200 mA
- Sensing Distance: 4 mm
- Detection Method: Inductive (metal objects only)
- Switching Frequency: Up to 2 kHz
- Protection: Reverse polarity, short-circuit resistant
- Operating Temperature: -25°C to 70°C
Pinout
| Wire Color | Function | Description |
|---|---|---|
| Brown | VCC | Connect to positive supply voltage (DC 6–36 V) |
| Blue | GND | Connect to ground |
| Black | Output | PNP output, goes high when metal is detected |
Applications
- Automation and robotics metal detection
- Position sensing for mechanical systems
- Industrial control systems
- DIY electronics and maker projects
Wiring Diagram
This product can be found here:
