Shanghai Hengxiang Optical Electronic Co., Ltd.
PROFESSIONAL ENCODER MANUFACTURER SINCE 2001 Incremental & Absolute Encoders all in high quality
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KB35 Incremental encoder external diameter 35mm small size volume extra thin unique design easy install
① Encoder Vibration
Vibration acting on an encoder always cause wrong pulse easily.
So we have to pay more attention to encoder working place.
The more pulse per round, the narrower groovy spacing of grating, ore effect to encoder by vibration, when motor speed is low or even stopped, vibration acting on encoder shaft or encoder shell would cause grating vibration, in this way, encoder might show wrong pulse signal.
② Advantage
Over 18 years encoder production experience
More than 20 years experienced engineers
Professional working team
High quality standard
Quick Response time
Utility Model Patent Certificate
Own brand and unique brand
CE certification for all models
Prompt delivery date
100% full inspection before shipment
③ Parameter table of KB35 series encoder
| Items | Basic parameters | |
| Brand | Hengxiang | |
| Encoder type | Incremental encoder | |
| External diameter | 35mm | |
| Thickness | 17mm | |
| Installation dimension | R29mm | |
| Hollow shaft type | through hole | |
| Hollow shaft diameter | 6mm;8mm | |
| Resolution | 1000/4,1000/6,1000/8,1024/4,1024/6,2048/4,2048/6,2048/8,2500/4, | |
| 2500/6,2500/8,4096/4,4096/6,4096/8,5000/4,5000/6,5000/8 | ||
| Output phase | 2=A+B,3=A+B+Z,4=A+A-+B+B-,4=A+A-+B+B-,6=A+A-+B+B-+Z+Z-, 12=A+A-+B+B-+Z+Z-+U+U-+V+V-+W+W- | |
| Supply voltage | DC5V ; DC8-30V | |
| Outlet type | Radial cable | |
| Radial socket | ||
| N=OC | |
| F=Push-pull | ||
| C=TTL(DC5V) | ||
| E=HTL(DC8-30V) | ||
| Consumption current | 100mA MAX | |
| Top response frenquency | 100KHZ | |
| Rise/ Fall time | Less than 2us(cable length:2m) | |
| starting torque | less than 5.9x10-³N.m | |
| Intertia moment | less than 1.5x 10-6kg.m2 | |
| Shaft load | Radial 30N; Axial 20N | |
| GND | not connect to encoder | |
| Environmental temperature | Operating:-20 ～+100°C(repeatable winding cable: -10°C)；storage:-25 ～+110°C | |
| Enviromental humidity | Operating and storage: 35~85%RH(noncondensing) | |
| Slew speed | ≤5000 rpm | |
| Shell Material | Aluminium alloy | |
| Certification | CE | |
| package | Carton box | |
| Net weight | about 60g |
④ Shipment
⑤ Parameter confirmation
⑥ Our History
In 1988-1998, The elder generation produced optical products in a small workshop in Dongtou District, Wenzhou, laying a solid foundation for the subsequent development of encoders and infrared optics.
In 1999, The founder was employed by Shanghai No.1 Optical Factory as a senior engineer, engaged in optical research and development, and made many scientific breakthroughs.
In 2000, The founder took the opportunity of privatization of state-owned enterprises and planned to establish a company.
In 2001, Shanghai Hengxiang Optical Electronics Co., Ltd. was formally established, and the first S38 series products are independently developed in the same year.
In 2008-2019, Formally joined Alibaba's to expand overseas markets, and obtained ISO Quality Management System Certification.
In 2010- 2014, Three invention patents ,five new utility patents and a CE-ATC certificate was obtained.
Awarded the Honor of Shanghai High-tech Enterprise and Alibaba Integrity Pioneer Enterprise.
In 2015-2020, Moved factory to Songjiang Chuangyi International Industrial Park ,Obtained QA international certification and QMS quality management system certification.
In 2021, Obtained 14 new utility patents.
⑦ Technology patents & Certificates
Awarded honorable enterprise certificates such as 3 invention patents and 17 utility model patents, CE-ATC certificate, ISO Quality Management System Certification, QMS Quality Management System certificate, and pioneer enterprise
We passed the national quality management system certification with all the items tested conforming to it, thus gaining the professional production qualification.