Solid cone shaft encoder KN40 taper shaft 10mm 20000 pules line
driver 26C31 output hall rotary encoder
Production date
1. for 1-10 samples: 3-5 working days
2. for 20-50 mass production: 7-10 working days
3. for over 100pcs, production will be discussed with customers and
ship on time
Notice for encoder installation
1. Please read the encoder specification carefully before
installation
2. Encoder is belong to precision instrument, so we should avoid
shock or vibration to protect interior parts.
3. The power supply voltage must be holded within specified range,
or encoder could be destroyed.
4. Notice coaxially requirements when you install the power shaft,
please use flexible coupling and do not press encoder forcibly.
5. Shielding cable of encoder must be connected to avoid
electromagnetism interference of alternating current, cables of
encoder should be layout individually.
6. Wiring diagram connection should be strictly follow the
specified color in catalogue, or encoder interior circuit may be
destroyed
7. Encoder should be apart from powerful magnetic field, dust, oil,
water, higher (lower) temperature and caustic or flammable material
during working.
8. The encoder cable signal can’t be drew or bent forcibly.
Principle of encoder
An incremental encoder outputs a defined amount of pulses per
revolution, so that every pulse is expected to be on a defined
mechanical position. The maximum deviation between this ideal
position and the actual position is called integral non linearity
(INL). The INL accuracy is an important value if the incremental
encoder is used for positioning tasks.
The duty cycle describes the ratio between “high” time to “low”
time of an incremental encoder. Typically this ratio is 50/50,
which is equivalent to 180 el° high and 180 el° low.
The performance of magnetic incremental encoders increases with
higher PPR settings and higher rotation speeds (RPM). This is in
contrast to optical encoders where the performance decreases. The
DNL and INL accuracy that are stated in our datasheets are worst
case values, a better performance can be expected for higher PPR
and RPM.
This is the maximum frequency that the encoder is able to output
via the output lines.
For example, the frequency of a 1024 PPR encoder that rotates at
600 RPM is 200 Hz (200*1024/60s).
Characteristics
| Items | Basic parameters |
| Brand | HENGXIANG |
| Encoder type | Incremental encoder |
| External diameter | 40mm |
| Thickness | 20mm |
| Installation dimension | R17mm, R20mm;R23mm |
| Hollow shaft type | blind hole; through hole, taper hole,solid taper shaft |
| Solid shaft diameter | 10mm (taper shape) |
| Hollow shaft diameter | 6mm;8mm;9mm;9.52mm;10mm |
| Resolution | 1024;2048;2500;3600;5000;7200;10000;14400 |
| 1000/4;1000/6;1000/8;1024/4;1024/6；1024/8；2000/4；2000/6；2000/8；2048/4；2048/6;2048/8；2500/4；2500/6；2500/8;4096/4;4096/6;4096/8;5000/4;5000/6;5000/8 |
| Output phase | Phase A+,B+,Z+,A-,B-,Z-,U+,V+,W+,U-,V-,W- |
| Supply voltage | DC5V ; DC8--30V |
| Outlet type | Cable out from side |
| Output mode | NPN/PNP(Open Collector Output) |
| Voltage output |
| Push-pull output |
| line drive (26LS31) TTL |
| line drive(DC8-30V) HTL |
| TTL(DC5V) phase ABZ are back of phase UVW |
| Protection grade | IP40 |
| Cable length | 500mm |
| Consumption current | 100mA MAX |
| Top response frequency | 300KHZ |
FAQ
Q: Do you have some videos of your products?
A: Yes, you could visit our YOUTUBE page for encoder videos.
Q: What’s your encoder product guarantee policy?
A: 1 year quality warranty and life-long technical support.
Q: Where can I download the encoder catalogue or datasheet?
A: You could visit our official website or email us directly to the
latest files.
Q: Can I pay a visit to your factory?
A: Yes, you we welcome to visit our factory at any time if
convenient.
Q: How long is your delivery time?
A: Usually 3 working days for sample, 7-15 days for mass production
Our Service
1. Quick response once received customer’s quotation query
2. Professional engineer team, to solve your problems at any time
3. Strictly inspection before shipment
4. Various encoder models to be selected
5. Short lead time
Encoder Catalogue
If you have already selected the encoder model you are going to
order, please email us directly or contact online service right now
to get the latest catalogue.
But if you are still have any doubts on choosing a right encoder
model number, you are also free to contact us to get the related
catalogue.
