Electronica 2 Axis Digital Readout DRO System Model EL20
The Electronica EL20 is a 2-axis digital readout system designed for precise machine tool positioning and measurement. It supports RS422 optical and magnetic encoders with linear error compensation to ensure high accuracy. • Resolution options from 0.1 µm to 50 µm • Supports inch/mm mode and distance-to-go functions • Compact 96x59mm panel cut-out design • ISO 9001:2015 and CE certified
Specifications
For: Model EL20- Model
- DRO EL20
- Power Supply
- External AC-DC adapter, 100–240 VAC input / 5 VDC, 3 A output
- Display
- 7 segment, 0.31" size, 2 axis
- Resolution
- 0.1 µm, 0.2 µm, 0.5 µm, 1 µm, 2 µm, 5 µm, 10 µm, 20 µm, 50 µm
- Encoder Input
- 2 axes X, Y Digital RS422 encoder
- Keyboard
- Tactile keyboard
- Operating Temperature
- 0°C to 50°C
- Storage Temperature
- -20°C to 70°C
- Relative Humidity
- 20% to 80% non-condensing
- Net Weight
- Approx. 300 gram
- Dimensions
- 96 mm × 59 mm × 42 mm
- Power Consumption
- 8 watt max.
- Panel Cut Out Dimensions
- 96.5 mm × 59.5 mm
- Encoder Consumption
- 150 mA (each axis)
- Measurement Functions
- Axis set/reset, Absolute/incremental counting, Inch/mm mode, Distance to go, Homing/Machine Reference, Bolt-Hole
- Communication
- RS232
- Error Compensation:
- Linear error compensation for linear axes
- Encoder Interface:
- Optical and magnetic RS422 digital encoders
- Certification
- ISO 9001:2015, CE and RoHS approved
Easy Integration & Power Efficiency
- Compact panel cutout dimensions of 96.5 mm x 59.5 mm for retrofitting
- Low power consumption of 8 watts max for energy-efficient operation
- Compatible with external AC-DC adapter (100–240 VAC input)
- Standard RS232 communication port for data transfer and connectivity
- Optical and magnetic RS422 encoder interface ensures signal stability
Robust Industrial Design & Compliance
- ISO 9001:2015 certified ensuring consistent quality management
- CE and RoHS approved for global regulatory compliance standards
- Operates reliably in temperatures ranging from 0°C to 50°C
- Withstands storage conditions between -20°C and 70°C safely
- Resists humidity levels of 20% to 80% without condensation issues
Versatile Machine Control Functions
- Provides axis set/reset capabilities for quick setup adjustments
- Supports homing and machine reference positioning routines
- Includes dedicated bolt-hole calculation functions for drilling tasks
- Allows seamless switching between inch and mm measurement units
- Delivers tactile keyboard response for reliable manual data entry
High-Precision Measurement Capabilities
- Supports resolutions from 0.1 µm to 50 µm for versatile accuracy needs
- Features dual-axis X and Y digital RS422 encoder input
- Enables linear error compensation for enhanced axis precision
- Offers absolute or incremental counting modes for flexible operation
- Includes distance-to-go function for efficient machining workflows
More questions buyers ask
What is the Electronica EL20 DRO system?
The EL20 is a compact 2-axis digital readout system designed for high-precision linear measurement on machine tools like lathes and milling machines.
What are the key features of the EL20 DRO?
It features a 7-segment display, tactile keyboard, RS422 encoder input, linear error compensation, and bolt-hole calculation functions.
What is the power supply requirement for the EL20?
It operates on an external AC-DC adapter with an input voltage range of 100VAC to 240VAC and an output of 5VDC/3A.
What are the dimensions of the EL20 display unit?
The unit measures 96mm (L) x 59mm (W) x 42mm (D), with a panel cutout requirement of 96.5mm x 59.5mm.
Does the EL20 support different resolutions?
Yes, it supports a wide range of resolutions from 0.1 µm up to 50 µm to suit various machining accuracy requirements.
Is the EL20 DRO compatible with all encoders?
It is designed for use with digital RS422 optical and magnetic encoders.
What is the operating temperature range for this DRO?
The EL20 is designed to operate reliably in temperatures between 0°C and 50°C.
What communication ports are available on the EL20?
The system includes an RS232 communication port for data transfer and connectivity.
What is the weight of the EL20 display unit?
The net weight of the unit is approximately 300 grams.
Is the EL20 DRO certified?
Yes, it is ISO 9001:2015 certified and meets CE and RoHS regulatory standards.
Who should choose the Electronica EL20 DRO?
The EL20 is ideal for machinists and workshops requiring a compact, reliable, and high-precision 2-axis measurement solution for retrofitting existing machine tools.
How does the EL20 compare to other DRO systems?
The EL20 stands out for its compact footprint, energy efficiency (8W max), and robust industrial design compared to larger, more complex DRO consoles.
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Full description
The Electronica EL20 is a 2-axis digital readout system designed for precise machine tool positioning and measurement. It supports RS422 optical and magnetic encoders with linear error compensation to ensure high accuracy. • Resolution options from 0.1 µm to 50 µm • Supports inch/mm mode and distance-to-go functions • Compact 96x59mm panel cut-out design • ISO 9001:2015 and CE certified