Incremental optical rotary encoders with 360 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.
Specification
| Basics |
Model |
CCHN-KP3808G-360BM |
| 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: 35N, axial load: 15N |
| 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 |
0~150kHz |
0~150kHz |
0~150kHz |
0~150kHz |
0~150kHz |
0~150kHz |
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 * |
| KP: Blind shaft |
38: 38mm |
08: 8mm |
G: Cable edge output |
1: 1m 2: 2m 3: 3m 4: 4m |
360: 360 ppr |
B |
M: Output 1 if receiving Z signal |
Default: 1T |
C: Open-collector NPN CP: Open-collector PNP T: Voltage output 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.
Features
- The encoder adopts a special ASIC chip inside, which is stable and reliable in signal processing and ensures accurate output pulse.
- The overall structure is durable, long life, suitable for long time high frequency operation of industrial occasions.
- Incremental encoder has excellent anti-interference performance, can work stably in complex electromagnetic environment.
- Compact and lightweight, suitable for automation equipment with limited installation space.
- Modular design, easy installation, fast and efficient commissioning.
Dimension (unit: mm)

Application

Tips: What should we pay attention to when selecting incremental rotary encoders?
- The installation dimensions of the machine, including the positioning port, shaft diameter and mounting holes, cable outlet form, installation space volume, working environment protection class.
- Resolution, that is, the number of output pulses in each turn when the encoder works. Whether they meet the design accuracy requirements.
- Electrical interface: Encoder output modes are commonly found as push-pull output, voltage output, open-collector output (NPN output, PNP output), line driver output. Its output mode should match the interface circuitry of its control system.