Product Introduction
The
TR Electronic LE2000 uses laser phase-shift measurement for accurate linear position detection.
Specifically, it provides non-contact sensing to eliminate mechanical wear during long-term operation.
Furthermore, it supports EtherNet/IP communication for seamless integration into modern control networks.
Meanwhile, its rugged design ensures stable performance in demanding industrial environments.
Core Measuring Performance
First, the device uses
phase shift measurement as its reliable operating principle.
Specifically, it achieves a physical resolution of 0.1 mm for high-precision positioning tasks.
Additionally, it offers a standard measuring range from 0.2 m up to 125 m with reflector foil.
Moreover, extended ranges reach 170 m and 195 m for large-scale industrial applications.
In addition, it provides ±3 mm linearity deviation within 12 m and ±5 mm at full scale.
This accuracy level supports consistent performance in long-distance measurement scenarios.
Furthermore, it delivers ±2 mm reproducibility to ensure stable repeated measurements.
It maintains reliable results even during continuous production operation.
Laser & Electrical Specifications
Moreover, the
LE2000 uses a
red laser diode with a wavelength of
670 nm.
Specifically, it meets laser class 2 standards under IEC 60825-1 and FDA regulations.
Additionally, its radiant power stays below 1 mW for safe industrial use.
Furthermore, it provides 1000 measurement values per second with a 1 ms integration time.
This fast refresh rate supports real-time position monitoring in dynamic systems.
In addition, it operates on 18–27 V DC voltage with maximum 350 mA no-load current.
It also includes an optional 24 V DC integrated heating system rated at 48 W.
This heating option expands usability in low-temperature working environments.
Communication & Interface Features
Furthermore, the
LE2000 supports the
EtherNet/IP protocol for modern network integration.
Specifically, it uses 100 MBit/s Fast Ethernet for fast and stable data transmission.
Additionally, it follows encoder device profile 0x22 for standardized system compatibility.
Moreover, users can program parameters such as address, resolution, and counting direction.
It supports configuration via TRWinProg software and fieldbus device tools.
In addition, it provides one programmable external input for preset and laser control functions.
It also features one programmable external output for status and error indication.
These I/O points allow direct interaction with external control components.
Environmental & Mechanical Durability
Furthermore, the
LE2000 offers a standard
IP65 protection class for harsh environments.
Specifically, it resists dust and water splashes in typical industrial locations.
Additionally, its standard operating temperature ranges from 0 °C to +50 °C.
An optional version supports -30 °C to +50 °C for cold-condition applications.
Moreover, it withstands vibration up to 50 m/s² and shock up to 300 m/s².
It maintains function near heavy machinery with high vibration levels.
In addition, it handles up to 98% non-condensing humidity without performance loss.
Its temperature drift is controlled at 1 ppm/°C across all measuring ranges.
LED Status Indication Guide
First, the link LED shows Ethernet connection status and data transmission activity.
A steady light means a valid connection, while flashing indicates active data transfer.
Furthermore, the network LED displays connection state, IP status, and self-test progress.
It alerts users to missing power, no IP, or successful network linking.
Additionally, the error LED signals connection timeouts and duplicate IP address issues.
It also activates during power-on self-test to indicate system initialization.
These clear LED indicators simplify on-site troubleshooting and system monitoring.
Installation & Configuration Tips
First, mount the device securely in a stable position to avoid measurement interference.
Install reflector foil properly to ensure consistent laser reflection and accurate readings.
Next, configure the IP address and communication parameters via TRWinProg software.
Verify network connectivity to ensure stable EtherNet/IP communication.
Furthermore, use the external input to set preset values or disable the laser when needed.
Monitor status outputs to track temperature, signal intensity, and hardware conditions.
Finally, perform a short calibration to optimize accuracy for your specific measuring length.
Regular visual checks maintain long-term performance in industrial environments.
Packaging List
- 1 × TR Electronic LE2000 Linear Measuring Device
- Standard mounting accessories
- Connection cable set
- Protective housing cap
- Outer shipping carton
Shipping methods: Fedex, UPS, DHL
FAQ
What measuring principle does the TR Electronic LE2000 use?
The LE2000 uses non-contact phase shift measurement with a Class 2 laser diode.
What is the maximum measuring range of the LE2000?
It supports up to 195 m with extended range settings for large industrial setups.
Does the LE2000 support industrial network communication?
Yes, it features a built-in EtherNet/IP interface for fast and reliable data transmission.
What protection class does the LE2000 provide?
The device offers IP65 protection against dust and water in industrial environments.
Can the LE2000 operate in low-temperature environments?
With the integrated heating option, it works reliably from -30 °C to +50 °C.