Leuze HT3C/4P 50129376 Photoelectric Sensor: Complete Technical Guide and Industrial Applications
Leuze HT3C/4P 50129376 Photoelectric Sensor
Professional-grade diffuse sensor with background suppression for precise industrial automation applications
Product Overview
The Leuze HT3C/4P 50129376 is a high-performance photoelectric sensor designed for industrial automation applications requiring precise object detection with background suppression capabilities. This sensor features a compact cubic design and utilizes advanced optical technology to deliver reliable performance in challenging industrial environments.
For immediate purchase and technical specifications, visit our official product page: https://koeed.com/products/new-1pcs-for-leuze-sensor-ht3c-4p-50129376
Product Images and Video Demonstration
Product Demonstration Video
This video demonstrates the installation and operation of the HT3C/4P sensor in various industrial applications.
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Product Model | HT3C/4P | Part Number: 50129376 |
| Sensing Distance | 0.005 - 0.45 m | Guaranteed operating range |
| Operating Range (White 90%) | 0.005 - 0.45 m | Optimal performance on white surfaces |
| Operating Range (Gray 18%) | 0.01 - 0.34 m | Standard gray surface performance |
| Operating Range (Black 6%) | 0.015 - 0.22 m | Performance on dark surfaces |
| Light Source | Red LED | Wavelength: 633 nm |
| Beam Path | Focused | Precise detection capability |
| Supply Voltage | 10-30 VDC | Standard industrial voltage range |
| Output Type | PNP | Positive switching output |
| Black-White Error | < 10% up to 220 mm | Minimal color-dependent variation |
| Switching Principle | Light switching | Output activates when light is detected |
| Sensor Type | Diffuse with Background Suppression | Advanced optical technology |
Key Features and Benefits
Advanced Background Suppression Technology
The HT3C/4P utilizes sophisticated background suppression technology that allows it to reliably detect objects on nearly any background. This feature eliminates false triggers from background surfaces, making it ideal for applications where objects need to be detected against varying backgrounds.
Compact Cubic Design
With its space-saving cubic design, the sensor can be easily integrated into tight spaces and complex machinery layouts. The compact form factor makes it suitable for modern automation systems where space optimization is critical.
Wide Operating Voltage Range
The 10-30 VDC operating voltage range provides flexibility for integration with various industrial control systems and PLCs, ensuring compatibility with existing automation infrastructure.
High Precision Detection
With a sensing range from 5mm to 450mm and minimal black-white error (<10%), the sensor delivers consistent and reliable object detection across different surface colors and materials.
Industrial Applications
The Leuze HT3C/4P 50129376 sensor is designed for diverse industrial automation applications:
- Packaging Machinery: Object presence detection, fill level monitoring
- Material Handling: Conveyor belt monitoring, part positioning
- Automotive Manufacturing: Component verification, assembly line control
- Food and Beverage: Bottle/can detection, packaging verification
- Pharmaceutical Industry: Tablet counting, packaging validation
- Robotics: End effector positioning, part pickup verification
- Printing Industry: Paper jam detection, sheet counting
- Wood Processing: Board thickness monitoring, cut verification
- Textile Manufacturing: Fabric edge detection, roll monitoring
- Electronics Assembly: Component placement verification
For specific application guidance and technical support, visit our product page: https://koeed.com/products/new-1pcs-for-leuze-sensor-ht3c-4p-50129376
Installation and Wiring Guidelines
Mounting Considerations
The sensor should be mounted securely using appropriate brackets or mounting accessories. Ensure proper alignment with the target object and maintain the recommended sensing distance for optimal performance. Avoid mounting near strong light sources or reflective surfaces that could interfere with detection.
Electrical Connections
Connect the sensor according to the following standard wiring configuration:
- Brown Wire: +V (10-30 VDC)
- Blue Wire: 0V (Ground)
- Black Wire: Output Signal (PNP)
- White Wire: Function Input (if applicable)
Always follow local electrical codes and safety regulations during installation.
Frequently Asked Questions (FAQ)
Background suppression is a technology that allows the sensor to ignore objects beyond a set distance, preventing false triggers from background surfaces. This is crucial in applications where objects need to be detected against varying backgrounds or when multiple objects are present in the sensing field.
The HT3C/4P features a PNP (sourcing) output, which means it switches the positive voltage to the load. PNP outputs are commonly used in European and many international applications, while NPN (sinking) outputs are more common in Asian markets. Always verify compatibility with your control system.
While the HT3C/4P is optimized for opaque objects, its advanced optical technology can detect some transparent materials depending on thickness and surface characteristics. For reliable detection of transparent objects, consider specialized sensors designed for this purpose.
While specific response time data varies by application conditions, Leuze photoelectric sensors typically offer response times in the millisecond range, making them suitable for high-speed automation applications.
The HT3C/4P is designed for industrial indoor applications. For outdoor use, additional environmental protection may be required, or consider sensors specifically rated for outdoor conditions with appropriate IP ratings.
You can purchase authentic Leuze HT3C/4P 50129376 sensors directly from our official store: https://koeed.com/products/new-1pcs-for-leuze-sensor-ht3c-4p-50129376. We guarantee genuine products with full manufacturer warranty and technical support.
Trust Metrics and Industry Recognition
The Leuze HT3C/4P sensor is manufactured by Leuze Electronic, a globally recognized leader in sensor technology with over 50 years of industry experience. All products undergo rigorous quality testing and comply with international standards including CE, UL, and RoHS certifications.
External References and Technical Documentation
Official Documentation
For complete technical specifications and installation guidelines, refer to the official Leuze documentation:
Purchase Information
The Leuze HT3C/4P 50129376 photoelectric sensor is available for immediate purchase through our authorized distribution channels. For bulk orders, technical consultation, or application-specific requirements, contact our technical support team.
Purchase Now - Official StoreProduct Availability: In stock
Shipping: Worldwide shipping available
Support: Technical support included with purchase
Warranty: Full manufacturer warranty applies
Conclusion
The Leuze HT3C/4P 50129376 represents the pinnacle of photoelectric sensor technology for industrial automation applications. With its advanced background suppression capabilities, precise detection range, and robust construction, it provides reliable performance in demanding industrial environments. Whether you're upgrading existing systems or implementing new automation solutions, this sensor delivers the accuracy and reliability required for modern manufacturing processes.
For more information or to place an order, visit our official product page: https://koeed.com/products/new-1pcs-for-leuze-sensor-ht3c-4p-50129376
