| Name: | Lathe Dro Systems | Keyword: | Lathe Machine Tools |
|---|---|---|---|
| Apply For: | Milling, Lathe, Grinding Machine | Material: | Aluminum |
| Warranty: | 13 Months | Display Resolution: | 0.1 µm, 0.5 µm, 1 µm, 5 µm |
| Voltage: | AC 110V / 220V, 15W | Output Signal: | TTL |
Product Introduction
The EA series is the latest all in one function digital readout system by Easson launch in 2020. It is a practical, multifunctional optical linear scale digital display have been applied to varieties of machine tools like Milling, Lathe, Grinding, Boring machine etc.
By coordinating with linear scales, EA series readouts can accurately display the value of shifting and achieve NC/CNC.
You can not afford to miss this if you are looking for a reliable, efficient and cost-effective Digital Readout Device.
Features
Ultra Low Temperature Linear Power Transformer
Digital display's power supply using a linear power transformer and power filter, this can improve our products of the noice immunity and the EMC testing.
To reduce the total heat generation inside the DRO in order to obtain long working life. An ultra low temperature rise transformer that construct with very high permeability icron core is used, which effectively bring temperature rise to only about 5℃.
EMC Testing equipment
All Easson DRO products need to be pass the standard EMC standard specification, hence we have a complete set of EMC test esd immunity tester for the EMC testing.
Easson DRO have been to conforms to relevant standards for the electromagnetic compatibility ( EMC ) as the details below:
IEC61000-4-2 / GB / T 17799-2: Electrostatic discharge immunity ( Contact discharge 6000V, air discharge 8000V )
IEC61000-4-4 / GB / T 17799-4: Electrical fast transient burst immunity ( pulse amplitude 2000V )
IEC61000-4-5 / GB / T 17799-5: Lightning surge immunity ( Superrimposed pulse voltage peak 2000V )
Aging Test
.
Aging test Feature:
1. Verify the process, design, material and other aspects are defective or not.
2. Promptly revises the product design to improve product quality and service life.
3. Improve product quality and market reputation
Technical Specification
| Model | EA-927 | ||
| Axis number | 2 Axis | ||
| Axis Display | 0.1μm, 0.5μm, 1μm, 5μm | ||
| Signal Input | TTL | ||
| Power Supply | AC110 V - 220 V / 50Hz - 60Hz | ||
| Net Weight (kg) | 2 | ||
|
Input frequency |
2 MB Hz | ||
| Operation Keyboard | Light touch buttons | ||
| Operating temperature | 0℃ - 45℃ | ||
| Storage temperature | -40℃ - 55℃ | ||
| Relative humidity | ≤ 95% | ||
| Inputs | 2 linear encoders | ||
| EMC Standard |
IEC61000-4-2 / GB / T 17799-2 |
||
Basic parameter is included as below:
| Centering (1/2) |
| Metric / inches Display (mm / Inch) |
| Absolute / incremental (ABS / INC) |
| Power off Memory (30 subdatum) |
| 199 subdatum |
| Reference Memory (REF) |
| Zero |
| Pitch Circle Diameter (PCD) |
| Line Hole Positioning (LHOLE) |
| Simple “R” Function |
| Smooth “R” Function |
| Linear Error Compensation |
| Non Linear Error Compensation |
| INCL Function |
| Axis Speed Display |
Connector interface
| PIN | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| TTL Signal | --- | 0V | --- | GND | --- | A | 5V | B | R |
| Cable | --- | Orange | --- | Ground | --- | Yellow | Red | Green | Brown |
