LDL-T P4 Long Range Distance Sensor with IP54 Protective Housing

overview

The LDL-T P4 long range distance sensor is a newly upgraded version of the Meskernel LDL-T series, designed specifically for industrial environments that require extended measurement distance, enhanced durability, and highly stable performance. Equipped with an IP54 protective shell, the LDL-T P4 supports up to 100 meters of measurement range, a maximum frequency of 100Hz, and 1mm measurement accuracy, making it one of the most competitive compact laser distance sensors in its class.

As industrial automation continues to evolve, the demand for reliable long range distance sensor solutions increases dramatically. Manufacturers, integrators, and system designers face challenges related to measurement stability, interference resistance, and integration flexibility. The LDL-T P4 addresses these issues with advanced phase-shift measurement technology, optimized optical modules, and a robust interface design compatible with UART, RS232, and RS485 communication systems.

This product page provides a comprehensive review of the device’s performance, application fields, and specifications to help engineers, buyers, and automation system developers make informed choices.

Why the LDL-T P4 Is the Ideal Long Range Distance Sensor for Industrial Use

The LDL-T P4 stands out because it combines high measurement precision, strong interference suppression, and excellent environmental protection. Many industrial users require a precision distance measurement sensor that provides consistent output even under outdoor light or dusty environments. Traditional open-frame sensors often fail in harsh conditions. By adding an IP54 housing, the LDL-T P4 ensures better longevity and operational reliability.

Its measurement capability of up to 100 meters enables it to outperform most compact modules on the market. Whether used for robotics, conveyor systems, intelligent traffic monitoring, or industrial alignment tasks, the sensor maintains stable performance even at long distances.

Additionally, the sensor is engineered with advanced laser measuring sensor technology that ensures repeatability and minimal drift. This positions the LDL-T P4 as a dependable solution for automated factories that require accurate distance data for feedback control.

Core Advantages of the LDL-T P4 Long Range Distance Sensor

1. Up to 100m Long-Range Measurement

The upgraded optical system provides high reflectivity tolerance and excellent signal stability. Whether used in warehouse automation or outdoor detection systems, the sensor performs reliably.

2. High Accuracy of 1mm

The LDL-T P4 is a high accuracy laser distance measurement sensor capable of achieving precise results even in environments where lighting varies—from indoor low-light to bright outdoor conditions.

3. Fast Measurement Frequency up to 100Hz

High-speed measurement is essential for AGVs, robotics, and smart traffic applications. The LDL-T P4 ensures rapid response and real-time feedback.

4. IP54 Protective Housing

Dust and splash resistance significantly extend the product’s life and usability. This makes the sensor suitable for logistics centers, industrial production lines, and outdoor installations.

5. Flexible Industrial Interfaces

Compatible with UART, RS232, RS485, allowing engineers to integrate it easily into PLCs, microcontrollers, and embedded systems.

6. Compact Size — 34 × 18 × 11 mm

Despite its powerful performance, the module remains ultra-compact, enabling installation in constrained spaces.

7. Suitable for LiDAR-Like Applications

Although not a rotating LiDAR, the LDL-T P4 performs exceptionally in point-distance acquisition tasks and can serve as a lidar distance sensor alternative for many single-point measurement applications.

Applications of the LDL-T P4

The LDL-T P4 long range distance sensor is widely used in:

• Industrial automation distance feedback

• Robot positioning and obstacle detection

• Warehouse logistics system height & spacing measurement

• Smart parking and intelligent traffic systems

• Level monitoring in industrial tanks and silos

• Precision alignment in manufacturing

• Agricultural machinery ranging

• AGV / AMR navigation support

• High-speed distance measurement in research & development

Each application benefits from the sensor’s accuracy and rapid measurement frequency, and its IP54 enclosure ensures stable operation even in demanding environments.

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Why Choose Meskernel’s LDL-T P4 for Precision Measurement?

With decades of experience in laser ranging technology, Meskernel delivers consistent innovation and product reliability. The LDL-T P4 is built to solve real industrial challenges—providing stable data output, long measurement distance, and durable engineering-grade construction.

The high accuracy, fast frequency, and industrial interfaces make it an excellent choice for OEM integrators, automation equipment manufacturers, and robotics developers who need a sensor that is both compact and powerful. Its performance surpasses many traditional laser measuring sensor modules, offering users a competitive advantage in system design.

Conclusion

The LDL-T P4 long range distance sensor is a next-generation solution tailored for precision measurement in modern industrial environments. With its IP54 protective housing, 100m capability, 1mm accuracy, and 100Hz speed, it stands out as one of the most reliable options on the market. Whether you are designing industrial machinery, logistics automation, smart traffic systems, or intelligent robotics, the LDL-T P4 provides high-quality measurement results with excellent durability.

If you need a sensor that delivers both long-range performance and engineering-grade reliability, the LDL-T P4 is the ideal choice.