Mechanical Rotary Encoders

Mechanical rotary encoders, also called shaft encoders, are electro-mechanical devices that convert the angular motions (movement around fixed points) of rotary shafts into either analogue or digital signals.

What are mechanical rotary encoders used for?

Applications that require precision shaft rotation (movement around a specific point) make use of mechanical rotary encoders.

These include industrial control machinery in factories, rotating radar platforms in satellite structures or computer input devices like trackballs and mice.


Types of mechanical rotary encoders

Absolute encoders:

  • have tracking functions to determine specific shaft positioning points in industrial equipment like CNC machines, lathes and bore machines.
  • maintain positioning data even when power is cut from the system. When the system is switched on again it begins operating from the point where it stopped previously.


Incremental (relative) encoders:

  • record deviations in shaft position points over certain time frames. With each new time frame after power is cut and switched on again the encoder starts recording from a predetermined reference and measures the distance between the previous point and the current point.

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제품설명 단가 Pulses Per Revolution Shaft Style Shaft Diameter Encoder Reading Encoder Signal Mounting Type Shaft Length Index Output Maximum Operating Speed Mounting Hole Diameter Current Rating
RS 제품 번호 714-2693
제조사 부품 번호AEAT-6012-A06
제조사Broadcom
₩38,948.40
Each
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- Plain 6 mm Absolute - - 8.5mm - 12000rpm 0.13mm -
신제품
RS 제품 번호 189-4750
제조사 부품 번호AEAT-6012-A06
제조사Broadcom
₩30,417.20
Each (In a Tube of 280)
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1024 (Positions) - 6 mm Absolute - Screw Mount 8.5mm - 12000rpm 17mm 20mA
RS 제품 번호 714-0234
제조사 부품 번호AEAT-6010-A06
제조사Broadcom
₩34,033.35
Each
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- Plain 6 mm Absolute - Screw Mount 8.5mm Not Indexed 12000rpm 0.13mm -
RS 제품 번호 178-2944
제조사 부품 번호AEAT-6010-A06
제조사Broadcom
₩25,970.25
Each (In a Tray of 280)
수량
- Plain 6 mm Absolute - Screw Mount 8.5mm Not Indexed 12000rpm 0.13mm -