Encoder, rotary encoders, incremental encoder, hollow shaft encoder, audio encoder
Bosin electronics is a manufacturer specializing in rotary encoders, potentiometers and switches. Our company passed ISO9001, ISO14001, ISO/TS16949.
Please check below specification.
| Electrical characteristics for hollow shaft encoder |
| Rating |
DC 5V 10mA |
| Resolution |
20 pulses/360°for each phase |
| Chattering |
T1, T3<3 ms |
| Sliding noise(Bounce) |
t<2ms |
| Sliding noise |
3.5V min |
| Phase difference |
T1,T3>3ms |
| Insulation resistance |
Between individual terminals and bushing: 100 MΩ min. |
| Dielectric strength |
100V A.C, 1 minute min |
| Mechanical characteristics |
| Total rotational angle |
360° (Endless) |
| Decent torque |
81.6 ± 40.8gf.cm(8 ± 4mNm) |
| Number and position of detent |
20 detents (interval 18° ± 4°) |
| Terminal strength |
5N, 1 minute min |
| Push-pull strength |
10N 10 seconds |
| Play in rotational wobble |
5° MAX |
| Durability |
| Rotational life |
50,000 cycles |
| Environmental characteristics |
| Cold |
-20 ± 2°C, 96 Hours |
| Dry Heat |
-85 ± 2°C, 96 Hours |
| Damp Heat |
40 ± 2°C, humidity 90% to 95% for 96 Hours |
| Vibration |
10Hz to 55Hz and return to 10Hz, 2 Hours in each 3 axes |
| Storage temperature range |
-20°C to + 70°C |
| Operating temperature range |
-10°C to + 60°C |
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}