TR Electronic LE200 Laser Measuring Device EtherNet/IP IP65

Oiltech Controls’s Insight

• The LE200 stands out due to its unique phase shift measurement principle, offering superior stability over time.
• Unlike pulsed lasers, the LE200 provides a constant 1000 values/s refresh rate for smooth motion control loops.
• Engineers appreciate the EtherNet/IP interface which uses the standard Encoder Device Profile 0x22 for easy PLC mapping.
• We recommend the 48W heating option for cold storage applications to prevent lens condensation and internal component drift.
• The red laser diode (670 nm) ensures easy visual alignment against reflector foils during commissioning.
• For urgent project support, contact us at info@oiltechcontrols.com today.

Technical Performance Data

• Model Series: LE200 EtherNet/IP
• Measurement Range: Standard 125m, extendable to 170m or 195m with reflectors.
• Resolution & Accuracy: 0.1 mm physical resolution with ±2 mm reproducibility.
• Linearity: ±3 mm up to 12m; ±5 mm Full-Scale for absolute measurements.
• Refresh Rate: Ultra-fast 1000 Values per second with 1 ms integration time.
• Light Source: Visible red laser, Class 2 safety rating (P <= 1 mW).
• Communication: Fast Ethernet (100 MBit/s) via EtherNet/IP (IEC 61158).
• Environmental Strength: Vibration resistant to 50 m/s² and shock resistant up to 300 m/s².
• Protection Class: IP65 rated for dust and water protection.

Connectivity and Diagnostics

• LED Indicators: Dedicated Link/Activity and Network Status LEDs for rapid field troubleshooting.
• Programmable Parameters: Remote adjustment of resolution, preset, counting direction, and velocity.
• Diagnostic Outputs: Real-time status monitoring for Temperature, Intensity, Hardware, and Speed.
• Function Inputs: Hardware-level triggers for Laser Switch-off, Preset adjustment, and Error acknowledgement.
• Software Compatibility: Fully programmable via TRWinProg and standard Fieldbus configuration tools.
• Network Security: Built-in Duplicate IP detection prevents network collisions in large-scale deployments.

Optimal Equipment Suitability

• Stacker Cranes (AS/RS): Precise X/Y axis positioning in high-bay automated warehouses.
• Transfer Cars: Long-distance tracking of shuttle vehicles in logistics centers.
• Overhead Bridge Cranes: Anti-collision and positioning in heavy industrial halls.
• Elevator Systems: Accurate floor leveling and hoist monitoring in tall structures.
• Gantry Robots: Synchronized movement control over extended travel lengths.
• Connect with us on WhatsApp for compatibility checks: +86 158 8020 0923.

Logistics and Warranty

• Global Shipping: Priority dispatch via FedEx, UPS, and DHL.
• Rapid Fulfillment: Ready-to-ship units leave our facility within 24-28 hours.
• Quality Assurance: Includes a full 12-month warranty against technical defects.
• Packaging: Industrial-grade protection ensures the LE200 arrives calibrated and intact.

Professional FAQ: Technical Selection Guide

• Q: What is the benefit of the ‘Phase Shift’ principle over standard ‘Time of Flight’ sensors?
• Phase shift measurement in the LE200 offers much higher resolution (0.1mm) and better linearity at shorter distances compared to typical ToF sensors.
• Q: How do I handle a “Duplicate IP” error indicated by the steady red Network LED?
• You must disconnect the LE200 and use TRWinProg to assign a unique IP address or reset the DHCP settings to clear the conflict.
• Q: Is the 195m range achievable with any surface?
• No, range extensions (170m/195m) require specific high-grade reflector foils; standard targets only support up to 125m.
• Q: When should I utilize the “Laser Switch-off” function input?
• Use this during maintenance or when the machine is idle to extend the Laser Diode lifespan and improve site safety.
• Q: What does “Intensity Status” monitor in the diagnostic telegram?
• It monitors the strength of the reflected signal; a low intensity warning indicates a dirty lens or misaligned reflector before a failure occurs.

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