Grating Sensor Linear Scale เครื่องอ่านค่าระยะการเคลื่อนที่

DRO Digital Readout

MODEL: DRO-Series

Features

The DRO series digital readout is a kind of counting and displaying meter specially designed for the grating display system of machine tools.

- DRO-2M/3M is suitable for milling and boring machine.

- DRO-1G/2G is for grinding machine.

- DRO-2L/2L2 is for two axes or three axes lathe machine.

- DRO-3E is suitable for sparkle machine tools.

Specification

DRO Series

Model number: DRO-2M

Voltage input: AC 80V-260V, 50HZ/60 HZ

Power consumption: 25VA

Working temperature: 0-45

Number of coordinates: two coordinates, three coordinates

Display: signed seven display (two or three axis shaft) data, display uses 8-bit character display output symbols

Times frequency: 4X

Allowed input signal: TTL square wave

Allowed input signal frequency: > 100 KHZ

Reaing resolution: 10 microns, 5 microns, 2 microns, 1 micron, 0.5 micron

keyboard operation: seal diaphragm touch buttons

Model number: DRO-3M

Voltage input: AC 80V-260V, 50HZ/60 HZ

Power consumption: 25VA

Working temperature: 0-45

Number of coordinates: two coordinates, three coordinates

Display: signed seven display (two or three axis shaft) data, display uses 8-bit character display output symbols

Times frequency: 4X

Allowed input signal: TTL square wave

Allowed input signal frequency: > 100 KHZ

Reaing resolution: 10 microns, 5 microns, 2 microns, 1 micron, 0.5 micron

keyboard operation: seal diaphragm touch buttons

 Technical parameters

1. Voltage Range: AC 80V-260V 50/60Hz

2. Power consumption: 7-15VA

2. Working temperature: 00°C-450°C

3. Weight: 2.1Kg

4. Number of coordinate:two coordinates or three coordinates

5. Display: seven and half bits display including sign bit. the information windows is 8 bits “*”display.

6. Number of signal: 4X

7. Input signal: two channel of TTL squares waves with 900 phase difference or one channel of EIA-422-A double square saves.

8. Frequency of input signal: <600KHz

9. Resolution: 0.1um, 0.2um. 0.5um, 1um, 2um, 5um, 10um

10. Encoder: 1-20000 pulses per circumference

11. Operation keyboard: Light key

12. Linear scale of encoder: supply Voltage +5V, current 50mA-100mA.