Shanghai Hengxiang Optical Electronic Co., Ltd.
PROFESSIONAL ENCODER MANUFACTURER SINCE 2001 Incremental & Absolute Encoders all in high quality
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S25 rotary encoder solid shaft 4mm D-type 1440 resolution line driver 26LS31 output
Key Features of S25 solid shaft encoder
External diameter: 25mm
Solid shaft diameter: 4mm(D shape)
Thickness: 30mm
Encoder type: Incremental encoder
Resolution : 20；25；36；50;60;100;200;250;256;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-
Outlet type: Cable out from side or Cable out from back
Production date
1. for 1-10 samples: 3-5 working days
2. for 20-50 mass production: 7-10 working days
Specification
| Items | Basic parameters |
| 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 | Radiel: 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 response Frequency | 100kHz Max |
| Shell Material | die cast aluminum |
| Bearing life | 1.5x109 revs at rated load(100000hrs at 2500RPM) |
| Shaft Material | Stainless steel |
| Vibration(endure) | Amplitude 0.75mm,10-55Hz,1 hour for X/Y/Z direction individually |
| Shock(endure) | 49/m/s2,three times for X,Y,Z direction individually |
| package | Carton box |
| Net weight | 50g (with package) |
| Certification | CE |
Shipment
FAQ
Q: How to pay for a sample?
A: Currently, our factory accept T/T, Credit card, Paypal, Western Union or cash.
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 your encoder be customized?
A: Yes, our encoder can be customized according to your requirements,
Q: Do you test your encoder product before shipment?
A: Yes, we 100% test and examine every piece before shipping to make sure it work well on your device.