LP-46-1000 TR Electronic Linear Sensor (320-00420)

LP-46-1000 TR Electronic Linear Sensor

Introduction to Magnetostrictive Displacement Measurement

The LP-46-1000 represents a premium displacement sensing solution within the TR Electronic linear product catalog. Specifically, this model utilizes non-contact magnetostrictive technology to provide high-precision absolute position feedback. Because the sensor operates without mechanical wear between the sensing element and the position magnet, it offers an exceptionally long service life. Furthermore, this TR sensor is designed for direct integration into industrial cylinders or external mounting on large-scale machinery.

Meanwhile, this linear transducer provides a consistent 1000mm measuring stroke, making it ideal for large-scale industrial positioning. Additionally, the LP-46-1000 is housed in a robust profile casing that meets high protection standards against environmental contaminants. Specifically, the internal electronics are optimized for high-resolution output and fast update rates. Therefore, technical teams frequently deploy this displacement sensor in hydraulic presses, injection molding machines, and industrial lift systems.

Technical Performance of the LP-46 Transducer

The performance of this absolute linear sensor is defined by its accuracy and reliability in harsh conditions. First, the unit delivers a highly linear signal across its entire 1000mm measuring range. Additionally, the LP-46-1000 utilizes an absolute measurement principle, ensuring that the current position is immediately available upon power-up without a reference run. Specifically, the device operates effectively under standard industrial power supplies, ensuring compatibility with most control architectures.

Furthermore, the signal processing unit remains stable even in areas with high electromagnetic interference (EMI). Besides its core measurement accuracy, the device exhibits excellent repeatability, which is critical for synchronized motion tasks. For instance, the LP-46-1000 ensures that position data remains accurate despite rapid mechanical cycles. Finally, the non-contact sensing principle eliminates the risk of signal degradation over time due to mechanical friction.

Mechanical and Environmental Parameters for LP-46

Regarding physical construction, this linear transducer utilizes a high-grade aluminum profile to ensure structural rigidity and protection. Specifically, the LP-46-1000 is rated for reliable operation in challenging industrial temperature ranges. Meanwhile, the IP67-sealed assembly provides a robust barrier against moisture, coolant spray, and airborne metallic dust. In addition, the profile design allows for flexible mounting using standard T-slot nuts and brackets.

Specifically, the LP-46 model is built to survive significant mechanical vibrations while maintaining its sub-millimeter precision. Moreover, the unit features high-quality electrical connectors designed to withstand the stress of continuous industrial operation. Therefore, the LP-46-1000 remains functional and accurate in environments prone to mechanical shocks. Furthermore, the total weight reflects its rugged build, providing a stable platform for long-stroke displacement monitoring.

Installation Guide for Linear Position Sensors

Successful deployment of the sensor requires careful alignment of the position magnet to ensure accurate signal coupling. First, mount the LP-46-1000 parallel to the moving part of the machine, ensuring the magnet moves freely along the sensing profile. Next, connect the transducer to your PLC or signal conditioner using high-quality shielded cables to prevent data corruption. Specifically, you should verify the specific interface (e.g., Analog 0-10V, 4-20mA, or SSI) before completing the wiring.

Additionally, the sensor typically requires a specific clearance between the magnet and the sensor surface to maintain signal strength. Furthermore, you should check that the mechanical travel of your equipment does not exceed the 1000mm active measuring zone of the device. Meanwhile, ensure the mounting brackets are securely tightened to prevent signal drift caused by sensor movement. Finally, monitor the output signal during the initial setup of the LP-46-1000 to confirm that the displacement values align with the physical machine position.

Packaging List

• 1 x LP-46-1000 Magnetostrictive Linear Sensor

• 1 x Standard Position Magnet (Floating or Captive)

• 1 x Set of Mounting Clamps

• 1 x Technical Wiring Diagram

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FAQ

1. What is the effective stroke of the LP-46-1000? Specifically, this model provides an active measuring range of 1000mm for absolute linear displacement.

2. Does this sensor require a reference run at startup? No, the LP-46-1000 is an absolute sensor; it reports the correct position immediately upon power-up.

3. What technology does the LP-46 series use? Specifically, it uses non-contact magnetostrictive technology, which prevents mechanical wear and ensures long-term accuracy.

4. Is the sensor protected against water and dust? Yes, the LP-46-1000 typically features an IP67 rating, making it suitable for wet and dusty industrial environments.

5. Can the measuring length be customized? Specifically, TR Electronic offers the LP-46 series in various lengths; the "1000" in this part number refers to the 1-meter version.