Zhuhai Easson Measurement Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000 SETS per Months |
| Delivery Time | 5 working days |
| Packaging Details | Carton |
| Name | 3 Axis Digital Readout |
| Keyword | 3 Axis Dro Kit |
| Color | Grey |
| Material | Aluminum |
| Display Resolution | 1 µm, 5 µm |
| Application | EDM |
| Power | 110V / 220V |
| Output Signal | TTL |
| Brand Name | Easson |
| Model Number | ES-8A EDM |
| Certification | CE |
| Place of Origin | P.R.China |
View Detail Information
Explore similar products
3 Axis Linear Scale Milling Dro Digital Position Readout Systems
Easson 2 Axis Dro Digital Position Readout System For Milling Machine
2 axis Mill Scale Digital Position Readout Dro For Machine Tools
3 Axis Bridgeport LCD Digital Position Readout For Lathe
Product Specification
| Payment Terms | T/T | Supply Ability | 1000 SETS per Months |
| Delivery Time | 5 working days | Packaging Details | Carton |
| Name | 3 Axis Digital Readout | Keyword | 3 Axis Dro Kit |
| Color | Grey | Material | Aluminum |
| Display Resolution | 1 µm, 5 µm | Application | EDM |
| Power | 110V / 220V | Output Signal | TTL |
| Brand Name | Easson | Model Number | ES-8A EDM |
| Certification | CE | Place of Origin | P.R.China |
| High Light | Easson ES8A Digital Position Readout ，Three Axis Digital Position Readout ，Bridgeport 3 Axis Dro | ||
Easson ES8A EDM Function Grey Shell 3 Axis Digital Readout Dro with Linear Scale
Product Introduction
In the EDM operation of ES-8A, the X and Y axis of the EDM machine is not move during the whole machining process, whereas the Z axis is keep moving up and down, the most important mission of the EDM machining is control the depth of the machining precisely.
Due to the Z axis is keep moving up and down during the whole machining process, it is very difficult for the operator to decide the depth of electrode, ES-8A EDM provides specialized EDM operating display to show the deepest position that the electrode have ever reached and the target machining depth. It greatly help the operator to understand and control the EDM machining process.
ES-8A EDM provides relay output to stop the EDM machine automatically once the electrode reached the target machining depth.
Relay output circuit for ES-8A EDM
Since most EDM machine are equipped with big capacitors in their power circuit, therefore, they normally not affected by short power black out which may be caused by storming weather or the voltage drop triggered by the start up of a big machine in the same power line or etc. However, DRO are not equipped with big capacitor and hence much more sensitive to power failure and will reset after power failure. In the case if the EDM machine won't reset but the DRO reset during EDM machining operation, the DRO will lost the Z axis electrode position during the reset , it will cause a mistaken machining.
To avoid such problem, ES-8A EDM using the opposite output design. In case the ES-8A EDM lost power or being reset, it's output always in "Activate" state to stop and lock the EDM machine to avoid any possible mistaken machining.
Connecting Pin Configuration
Normally "Open", Activated "Close" : Pin 6 & 7;
Normally "Close", Activated "Open" : Pin 6 & 8
EMC Testing equipment
To Make sure all Easson DRO products can be pass the EMC standard specification, we have a complete set of EMC test ESD immunity tester for the EMC testing.
Technical Specification
| Model Number | ES-8A EDM | ||
| Axis number | Three Axis | ||
| Axis Display | 1μm, 5μm | ||
| Signal Input | A / B (TTL) | ||
| Voltage Range | AC110 V - 220 V / 50Hz - 60Hz | ||
| Weight (kg) | 3.5 | ||
| Input frequency | 2 MB Hz | ||
| Operation Keyboard | Light touch buttons | ||
| Operating temperature | 0℃ - 45℃ | ||
| Storage temperature | -40℃ - 55℃ | ||
| Relative humidity | ≤ 95% | ||
| Inputs | 3 linear encoders | ||
| EMC Standard | IEC61000-4-2 / GB / T 17799-2 IEC61000-4-4 / GB / T 17799-4 IEC61000-4-5 / GB / T 17799-5 | ||
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) |
| Clear Zero |
| Pitch Circle Diameter (PCD) |
| Line Hole Positioning (LHOLE) |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
>5Million
Employee Number:
>200
Ecer Certification：
Verified Supplier
Easson was established since 1995.It is a high-tech enterprise specializing in design and manufacturing of precision measuring equipment, obtained more than 20 national invention and utility model patents. Our product field in DRO systems, precision optical profile projectors, video m... Easson was established since 1995.It is a high-tech enterprise specializing in design and manufacturing of precision measuring equipment, obtained more than 20 national invention and utility model patents. Our product field in DRO systems, precision optical profile projectors, video m...
Get in touch with us
Leave a Message, we will call you back quickly!