Active Member
|
[China]
Contact name:Fang
Shanghai Hengxiang Optical Electronic Co., Ltd. |
|
|
For office equipment PC58 Incremental photoelectric rotary encoder outer diameter 58mm with hole 24mm
| Items | Basic parameters |
| Brand | HENGXIANG |
| Encoder type | Incremental encoder |
| External diameter | 58mm |
| Thickness | 14mm |
| Hollow shaft type | through hole |
| Hollow shaft diameter | 14mm;15mm;19mm;24mm; |
| Resolution | 2500/6;2500/8;2500/16;5000/6;5000/8;5000/16;10000/6;10000/8;10000/16 |
| Output phase | 6=A+A-+B+B-+Z+Z-, 6=wire-saving type A+B+Z Lag+U+V+W, 12=A+A-+B+B-+Z+Z-+U+U-+V+V-+W+W- |
| Supply voltage | DC5V ; DC8--30V |
| Outlet type | Radial cable |
| Output mode | Line Driver TTL(DC5V) Less wiring type |
| Line Driver TTL(DC5V); Line Driver HTL(DC8-30V) | |
| Consumption current | 100mA MAX |
| Top response frenquency | 500KHz; 800KHz |
| GND | not connect to encoder, must be effectively connected to GND |
| Starting torque | less than 9.8 x 10-3 N.m |
| Inertia moment | less than 6.5×10-6kg.m2 |
| Environmental temperature | Operating:-20 ～+95℃；storage:-25 ～+100℃ |
| Enviromental humidity | Operating and storage: 35-85%RH(noncondensing) |
| Protection | IP50 |
| Material | aluminium alloy |
| Certification | CE |
| package | Carton box |
| Net weight | About 100g (with package) |
Principle of encoder
An incremental rotary encoder outputs a certain amount of Pulses
per Revolution. The higher this PPR number, the smaller the angle
between each pulse. This PPR number is fixed for ordinary
incremental encoders. Programmable incremental encoders can adjust
this value to a desired number by a software change.
Today most incremental encoders have a Push-Pull (HTL) or RS422
(TTL) output driver, these have replaced most of the older output
circuits like Open Collector NPN, Open Collector PNP, Voltage
Output.
Push-Pull (HTL) circuits, also known as Totem Pole, provide a
signal level which corresponds to the applied supply voltage. The
supply voltage typically ranges from 8 to 30 VDC.
With proper connections you can use the Push Pull interface to
replace true open collector circuits by using an external diode
connected in a way to limit the direction of the current for RS422
(TTL) circuits provide a constant 5 V signal level that is not
dependent on the supply voltage. Two supply voltage ranges can be
selected: From 4.75 to 5.5 VDC (can be used to replace open
collector output drivers) or from 8 to 30 VDC. Using differential
signals the output fully complies to the RS422 standard.
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
Payment terms:
1. T/T, western union, credit card, Paypal, etc
2. 3-5 working days after payment received
3. Encoders will be shipped once ready
Shipment
Goods can shipped via TNT, FedEx, UPS, DHL, EMS, etc.
You could select the express according to your requirements if
freight collector
If you do not have any courier account, we will check and find a
cheapest and safety express for you.
Our factory has 30% discount with most courier company, so price
could be as cheap as possible.
More information
If you are looking for more information about our factory or about
our products, please contact us or email us right now, we will
reply you as soon as possible.
