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| Description | Rotary Encoder |
| Part No. | EI58C9.25-2048-SA5N4T |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal, Personal bank etc |
Pictures for Elevator Lift Parts WETON Sine Cosine Rotary Encoder EI58C9.25-2048-SA5N4T
Elevator sine and cosine encoder output principle
When parallel light passes through the grating, the light intensity of the generated moiré fringes is approximate to a cosine function. Placing four 1/4 moire fringe photosensitive elements in the moving direction of the moiré fringes will obtain four sets of sine and cosine outputs Signal.