Incremental optical rotary encoders with 1600 ppr can be used for robots, workbenches, injection molding machines, electronic equipment, printing and packaging machinery, non-standard equipment and CNC machine, a variety of office automation systems, industrial automation control and measurement fields.
Features:
- Incremental rotary encoder internal adopts ASIC devices
- High reliability, long life
- Anti-jamming performance
- Small size, light weight, compact structure
- Easy installation
Specification:
Basics |
Model |
ATO-S5208G-1600BM |
Weight |
100 g |
Wiring |
Color |
Red |
Black |
Green |
White |
Yellow |
Brown |
Gray |
Orange |
Signal |
Vcc |
GND |
A |
B |
Z |
A- |
B- |
Z- |
Mechanical properties |
Maximum shaft speed (r/min) |
5000 |
Starting torque |
<0.03Nm (25℃) |
Maximum shaft load |
Radial load: 50N, axial load: 20N |
Shock resistance |
50G/11ms |
Anti-vibration |
10G (10~2000Hz) |
Rotational inertia |
4X10-8kgm2 |
Operating temperature |
-30~+85℃ (-22~+185℉) |
Storage temperature |
-35~+95℃ (-31~+203℉) |
Protection Level |
IP51 |
Electrical characteristics |
Output circuit |
Open-collector output |
Voltage output |
Push-pull output |
Line driver output |
Supply voltage Vcc |
DC 5V±0.2 |
DC 5~24V |
DC 5V±0.2 |
DC 5~24V |
DC 5V±0.2 |
DC 5~24V |
DC5V±0.2 |
DC 5~24V |
Current consumption |
≤60mA |
≤60mA |
≤60mA |
≤100mA |
Output high level |
≥3.5V |
≥Vcc-2.5V |
- |
- |
≥2.5V |
≥Vcc-2.5V |
Output low level |
≤0.5V |
≤0.5V |
- |
- |
≤0.5V |
≤1.0V |
Rise time Tr |
≤500ns |
≤1500ns |
- |
- |
≤200ns |
≤500ns |
Fall time Tf |
≤100ns |
≤300ns |
- |
- |
≤200ns |
≤200ns |
Maximum frequency response |
0~100kHz |
0~100kHz |
0~100kHz |
0~100kHz |
0~100kHz |
0~100kHz |
Model selection:
Shaft type |
Diameter of shell |
Diameter of shaft |
Connection type |
Cable length * |
Resolution |
Production identifier |
Z signal |
Z signal wavelength |
Output mode * |
Voltage * |
S: Shaft |
52: 52mm |
08: 8mm |
G: Cable edge output |
1: 1m 2: 2m 3: 3m 4: 4m |
1600: 1600 ppr |
B |
M: Output 1 if receiving Z signal |
Default: 1T |
C: Open-collector NPN CP: Open-collector PNP T: Voltage ouput NPN+R P: Push-pull output NPN+PNP L: Line driver 26LS31 K: Line driver 7272 |
5: +5VDC 830: +8~30VDC |
Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.
Tips: How to choose pulse per revolution (PPR)?
When choosing the encoder's PPR value, keep in mind a few simple rules. Make sure that the selected PPR value does not exceed the maximum frequency of the controller or encoder. Try to select PPR approached to the value displayed, thus eliminating or reducing the necessity for calibration constants. For example, if you want to display 12 inch per circle, select PPR 12. Select 1200 PPR if you want to display 12.00 inches. However, do not mistakenly forget the input multiplier of controller. Most controllers have X2 or X4 logic. If it is X2 logic, it will change to PPR 600 when displaying 12.00; when X4 logic becomes PPR 300. Remember when creating a PPR, be sure to remember the frequency. When selecting PPR, the maximum speed cannot exceed the frequency that the encoder can handle. The opposite situation is the same, please don't choose too low PPR, otherwise the controller can't identify the signal. Try to select a PPR that let the calibration constant is between 0.5 and 1.