Shanghai Hengxiang Optical Electronic Co., Ltd.
| Payment Terms | D/A, D/P, T/T, Western Union, Credit Card, Master Card,Paypal, etc |
| Supply Ability | 100K pieces per year |
| Delivery Time | 3-5 working days for sample order, 7-15 working days for mass order |
| Packaging Details | each 1 piece was packed into single carton box |
| Product name | Small Incremental Encoder；optical encoder |
| External diameter | 25mm |
| Solid shaft diameter | Solid shaft diameter: 4mm(D shape) |
| Resolution | 300;360;400;500;512;600; 36-2500 ppr |
| Output phase | Phase A,B,Z,A-,B-,Z- |
| Supply voltage | DC5V; DC8-30V |
| Outlet type | Cable out from side/back |
| Output mode | NPN&PNP/Voltage/ |
| Protection grade | IP50 |
| Net weight | 50g (with package) |
| Brand Name | HENGXIANG |
| Model Number | S25 |
| Certification | CE,ISO9001 |
| Place of Origin | Shanghai,China |
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Product Specification
| Payment Terms | D/A, D/P, T/T, Western Union, Credit Card, Master Card,Paypal, etc | Supply Ability | 100K pieces per year |
| Delivery Time | 3-5 working days for sample order, 7-15 working days for mass order | Packaging Details | each 1 piece was packed into single carton box |
| Product name | Small Incremental Encoder；optical encoder | External diameter | 25mm |
| Solid shaft diameter | Solid shaft diameter: 4mm(D shape) | Resolution | 300;360;400;500;512;600; 36-2500 ppr |
| Output phase | Phase A,B,Z,A-,B-,Z- | Supply voltage | DC5V; DC8-30V |
| Outlet type | Cable out from side/back | Output mode | NPN&PNP/Voltage/ |
| Protection grade | IP50 | Net weight | 50g (with package) |
| Brand Name | HENGXIANG | Model Number | S25 |
| Certification | CE,ISO9001 | Place of Origin | Shanghai,China |
| High Light | Solid Incremental Encoder ，Incremental Shaft Encoder 50 Pulse ，Rotary Absolute Incremental Encoder | ||
2500 Ppr Small Incremental Encoder 50 Pulse ABZ Phases Solid Shaft Encoder
A Solid Shaft Encoder , also called a rotary encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to an analog or digital code.
There are two main types: absolute and incremental (relative).
The output of absolute encoders indicates the current position of the shaft, making them angle transducers.
The output of incremental encoders provides information about the motion of the shaft, which is typically further processed elsewhere into information such as speed, distance and position.
Output mode
NPN&PNP;Voltage output;Push-pull output;Difference output(TTL,HTL,RS422)
Application
Rotary encoders are used in many applications that require precise shaft unlimited rotation—including industrial controls, robotics, special purpose photographic lenses,computer input devices (such as optomechanical mice and trackballs),controlled stress rheometers, and rotating radar platforms.
Basic Parameters
| Items | Basic parameters | |
| External dimensions | External diameter: 25mm | |
| Thickness: 30mm | ||
| Solid shaft diameter: 4mm(D shape) | ||
| Encoder type | Incremental encoder | |
| Resolution | 36;50;60;100;200;250;300;360;400;500;512;600;625;720;1000;1024;1200;1250;1440;2000;2048;2500 | |
| Output phase | Phase A,B,Z,A-,B-,Z- | |
| Supply voltage | DC5V; DC8-30V | |
| Outlet type | Cable out from side | |
| Cable out from back | ||
| Output mode | NPN&PNP | |
| Voltage output | ||
| Push-pull output | ||
| Difference output(TTL,HTL,RS422) | ||
| Environmental temperature | Operating temperature: -20~+80° (Non icing) | |
| Storage temperature: -25~+85° (Non icing) | ||
| Environmental humanity | Operating and storage: 35~85%RH (non-condensing) | |
| Protection grade | IP50 | |
| Cable length | 1M (cable length could be added appropriately by require, but it need payment individually) | |
| Consumption current | 100mA Max | |
| Allowable ripple | ≤3%rms | |
| Shaft Load | Radial: 10N; Axial:5N | |
| GND | not connect to encoder | |
| Slew Speed | 5000rpm | |
| Insulation strength | AC500V 60s | |
| Insulation resistance | 10MΩ | |
| Mark to Space ratio | 45% to 55% | |
| Top Resonse Frequency | 100kHz Max | |
| Shell Material | Dia cast aluminium | |
| Bearing life | 1.5x109 revs at rated load(100000hrs at 2500RPM) | |
| Shaft Material | Stainless steel | |
| Vibration(endure) | Amplitude 0.75mm,10-55Hz,2 hours for X/Y/Z direction individually | |
| Shock(endure) | 49/m/s2,11ms three times for X,Y,Z direction individually | |
| package | Carton box | |
| Net weight | 50g (with package) | |
| Certification | CE | |
Why choose "HENGXIANG" encoder?
1. HENGXIANG brand--The trustworthy partner
2. CE approved--advantaged product quality;
3. Fast delivery--strong stock product ability;
4. Factory directly provide a competitive price;
5. One-stop service--for your efficient purchasing experience;
6. OEM design accepted--customized design, your own brand accepted.
Model selection:
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
1000000-5000000
Ecer Certification：
Site Member
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 exclusiv... 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 exclusiv...
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