70mm rotary encoder for Incremental Type Rotary Encoder S70- Series encoder optical switch
* Quick response once received customer’s quotation query
* Professional engineer team, to solve your problems at any time
* Strictly inspection before shipment
* Various encoder models to be selected
* Short lead time
* High quality standard
| Items | Basic parameters |
| Brand | HENGXIANG |
| Encoder type | Incremental encoder |
| External diameter | 70mm |
| Thickness | 60mm |
| Installation dimension | diameter 60mm |
| Shaft length | 16mm |
| Solid Shaft diameter | 8mm(D shape) |
| Resolution | 50;60;100;200;250;256;300;360;400;450;500;512;600; |
| 700;720;800;900;1000;1024;1200;2000;2048;2500;5000 |
| 8192;10000；11520；16384；20000；23040 |
| Output phase | A,B,Z,A-,B-,Z- |
| Supply voltage | DC5V & DC8~30V |
| Outlettype | radial cable |
| radial socket |
| Output mode | NPN Collector open circuit output |
| Voltage output |
| Push-pull output |
| Difference output | Long line drive( 26LS31) |
| Compatible RS422 |
| Long line drive( RT7272) |
| Protection grade | IP50 ; IP65 |
| Cable length | 1M (cable length could be added appropriately by |
| require, but it need payment individually) |
| Consumption current | 100mA MAX |
| Top response frenquency | 300KHZ |
| Allowable ripple | ≤3%rms |
| Load Voltage | ≤DC30V |
| Insulation strength | AC500V 60s |
| Insulation resistance | 10MΩ |
| GND | not connect to encoder |
| Mark to Space ratio | 45% to 55% |
| starting torque | less than 5x 10-3 N.m |
| Intertia moment | less than 3x 10-6kg.m2 |
| Shaft load | Radial 30N; Axial 20N |
| Top REV | 5000RPM ;IP65≤3000r rpm |
| Bearing life | 1.5x109 revs at rated load(100000hrs at 2500RPM) |
| Environmental temperature | Operating:-20 ～+80°；storage:-25 ～+85° |
| Enviromental humidity | Operating and storage: 35-85%RH(noncondensing) |
| Vibration(endure) | Amplitude 0.75mm,5-55Hz,2 hours for three axis individually |
| Sock(endure) | 490m/s2 ,11 ms three times for X,Y,Z direction individually |
| Shaft Material | Stainless steel |
| Shell Material | Dia cast aluminium |
| Cable length | 1000mm(cable with shielding) |
| Certification | CE |
| package | Carton box |
| Net weight | About 450g (with package) |
※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.
※About Our Factory
- Own brand of "HENGXIANG" encoder
- Has ISO9001:2000 Quality Management System Certificate and CE Certification
- Invention patents five and utility model patents five
- Passed Shanghai New and High-tech Achievements Transformation Project.
- Our target: Meeting Client's Requirement,Creating Social value,serving clients attentively and Achieving win-win.
- Located in Shanghai city
- 20-30 experienced workers
Shanghai Hengxiang Optical Electronic Co., Ltd.
Shanghai Hengxiang Optical Electronics Co., Ltd. is a high-tech
enterprise, specializing in the creation, research, production, and
marketing of high-precision optical encoders.
We have a mature independent research and development capability,
which enables to customize the production of exclusive models based
on the needs of new development technology products.
We founded in 2001 and exported products to domestic and overseas
after 21 years of sedimentation.
We mainly engaged in the encoder, optical lens, germanium products,
etc. The strict control of product quality and high precision and
high standard of deep processing technology serve the elevator,
motor, CNC, textile, robot, wind power, medical, assembly line
equipment, and other automation technology industries.
