LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch
LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch
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Looking to buy LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Quality electronics from Tech Depot India, Bengaluru.
Specifications
| Parameter | Details |
| Sensor Type | Inductive Proximity Switch |
| Output Type | NPN (Normally Open) |
| Operating Voltage | 24V DC |
| Detection Range | 4mm |
| Connection | M12 Connector (BX variant) |
| Housing Material | Stainless Steel/Brass |
| IP Rating | IP67 (Dust & Water Resistant) |
| Response Time | <2ms |
| Frequency | 200-800 Hz |
| Origin | Original/Authentic |
Why Choose LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch
Industrial-Grade Quality - Built for demanding applications
Durable Design - IP67 rated for harsh environments
Easy Integration - Standard M12 connector
Perfect For
Product Overview
The LJ12A3-4-Z/BX is a professional-grade inductive proximity sensor designed for reliable non-contact object detection in industrial and automation applications. This NPN-type sensor operates at 24V DC and features a 4mm detection range, making it ideal for machine control, assembly line automation, and position sensing tasks.
Industrial Automation
- Assembly Line Control - Part position detection and counting
- Machine Tool Automation - Spindle positioning and safety interlocks
- Conveyor Systems - Object detection and sorting
DIY & Hobbyist Projects
- Robotics and autonomous systems
- Home automation and smart devices
- Arduino/PLC-based control projects
Professional Applications
- Manufacturing quality control
- Packaging machinery
- Door/gate automation systems
- Level sensing in tanks and hoppers
Learning & Education
- Electronics engineering courses
- Industrial automation training
- Sensor technology experimentation
Technical Highlights
Non-Contact Detection - No mechanical wear, ideal for repetitive operations
Wide Voltage Tolerance - Stable operation across 24V +/-10%
Compact Design - Easy installation in tight spaces
Low Power Consumption - Efficient for battery-powered systems
Temperature Stable - Operates reliably from -25 degreesC to +70 degreesC
What's Included
LJ12A3-4-Z/BX Inductive Proximity Sensor
Technical datasheet and pin configuration guide
Installation guidelinesreliable technical support contact information
Frequently Asked Questions
Is this product 100% authentic?
Yes, absolutely. Every unit is tested before dispatch.
How do I connect this sensor?
The M12 connector variant includes standard 4-pin configuration: +24V, GND, and NPN output. Detailed wiring diagram provided with product.
What technical support is available?
Full responsive support via email and WhatsApp. Our engineers can help with installation, troubleshooting, and application advice.
Are bulk discounts available?
Yes! Wholesale pricing available on orders of 10+ units. Contact us for custom quotes on large orders.
Can this work with Arduino/PLC systems?
Yes, the NPN output is compatible with most microcontroller and PLC systems. We provide integration examples and support.
What's the detection range exactly?
4mm detection range for ferrous metals. Range may vary slightly with non-ferrous materials. Full technical specs available on request.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch today and start building your next project.
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