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.

224 표시되는 제품 Mechanical Rotary Encoders

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Wurth Elektronik 8 Pulse Incremental Mechanical Rotary Encoder with a 6 mm, Through Hole RS 제품 번호 185-4337P 제조사 부품 번호 482009514001 개당(트레이에 담겨 공급됨) ₩6,166.40 주문수량	Wurth Elektronik	8	-	6 mm	Incremental	-	Through Hole	20mm	-	-	-
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft RS 제품 번호 241-2351 제조사 부품 번호 E33-VT652-M01T 개당 ₩62,060.68 주문수량	Elma	16	Slotted	6 mm	2 bit Quadrature	Digital Square Wave	-	-	-	-	-
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft RS 제품 번호 241-2358 제조사 부품 번호 E33-VT6C2-M45T 개당 ₩54,557.60 주문수량	Elma	16	Slotted	6 mm	2 bit Quadrature	Digital Square Wave	-	-	-	-	-
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole RS 제품 번호 737-7732 제조사 부품 번호 PEC11R-4020F-S0024 개당 ₩3,026.80 주문수량	Bourns	24	Flat	6 mm	Incremental	Digital Square Wave	Through Hole	20mm	Not Indexed	60rpm	1 mm, 2.6 x 1.8 mm
Alps Alpine 24 Pulse Mechanical Rotary Encoder Flat Shaft (Not Indexed), Through Hole RS 제품 번호 623-4237 제조사 부품 번호 EC12E2424407 개당 ₩6,213.40 주문수량	Alps Alpine	24	Flat	-	-	-	Through Hole	14mm	Not Indexed	-	-
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole RS 제품 번호 789-9517 제조사 부품 번호 PEC11R-4020F-N0024 개당 ₩2,820.00 주문수량	Bourns	24	Flat	6 mm	Incremental	Digital Square Wave	Through Hole	20mm	Not Indexed	60rpm	1 mm, 2.6 x 1.8 mm
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole RS 제품 번호 167-4659 제조사 부품 번호 PEC11R-4220F-S0024 개당가격(75개가 1봉지안에) ₩1,996.56 주문수량	Bourns	24	Flat	6 mm	Incremental	Digital Square Wave	Through Hole	20mm	Not Indexed	60rpm	1 mm, 2.6 x 1.8 mm
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft, Through Hole RS 제품 번호 781-6830 제조사 부품 번호 PEC11R-4220K-S0024 개당 ₩2,669.60 주문수량	Bourns	24	Knurl	6 mm	Incremental	Digital Square Wave	Through Hole	20mm	-	60rpm	1mm
Alps Alpine 15 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole RS 제품 번호 729-5589 제조사 부품 번호 EC11E15244G1 개당 ₩6,843.20 주문수량	Alps Alpine	15	Flat	6 mm	Incremental	Digital Square Wave	Through Hole	20mm	Not Indexed	-	2.6 x 1.5 mm, 1 mm
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole RS 제품 번호 781-6821P 제조사 부품 번호 PEC11R-4215F-N0024 개(봉지에 담겨 공급됨) ₩1,692.00 주문수량	Bourns	24	Flat	6 mm	Incremental	Digital Square Wave	Through Hole	15mm	-	60rpm	1mm
Bourns 15 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), , SMD RS 제품 번호 789-9582 제조사 부품 번호 PEC11S-929K-N0015 개당 ₩2,556.80 주문수량	Bourns	15	Knurl	6 mm	Incremental	Digital Square Wave	Surface Mount	9mm	Not Indexed	60rpm	2.5mm
Alps Alpine 15 Pulse Mechanical Rotary Encoder Flat Shaft (Not Indexed), Through Hole RS 제품 번호 623-4079 제조사 부품 번호 EC11B15244A7 개당 ₩19,800.16 주문수량	Alps Alpine	15	Flat	-	-	-	Through Hole	20mm	Not Indexed	-	-
Alps Alpine 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole RS 제품 번호 729-5839 제조사 부품 번호 EC12E1220813 개당 ₩2,331.20 주문수량	Alps Alpine	12	Flat	6 mm	Incremental	Digital Square Wave	Through Hole	25mm	Not Indexed	-	1 mm, 2.1 x 2 mm
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft RS 제품 번호 241-2343 제조사 부품 번호 E33-ST6C2-M01T 개당가격(10개가 1박스안에) ₩68,954.64 주문수량	Elma	16	Slotted	6 mm	2 bit Quadrature	Digital Square Wave	-	-	-	-	-
Alps Alpine 12 Pulse Incremental Mechanical Rotary Encoder with a 3.6 mm Hollow Shaft (Not Indexed), Through Hole RS 제품 번호 729-5545 제조사 부품 번호 EC10E1220505 개당 ₩808.40 주문수량	Alps Alpine	12	Hollow	3.6 mm	Incremental	Digital Square Wave	Through Hole	-	Not Indexed	-	1 mm, 2.1 x 1.8 mm
Omron Mechanical Rotary Encoder with a 20000 mm RS 제품 번호 215-8852 제조사 부품 번호 E69-DF20 개당 ₩982,676.00 주문수량	Omron	-	-	20000 mm	-	-	-	-	-	-	-
Elma Mechanical Rotary Encoder RS 제품 번호 224-2288 제조사 부품 번호 E37-VT6332-2-SET 개당 ₩220,507.08 주문수량	Elma	-	-	-	-	-	-	-	-	-	-
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Indexed), Through Hole RS 제품 번호 167-5393 제조사 부품 번호 PEC11R-4215K-N0024 개당가격(75개가 1봉지안에) ₩1,434.44 주문수량	Bourns	24	Knurl	6 mm	Incremental	Digital Square Wave	Through Hole	15mm	Indexed	60rpm	1 mm, 2.6 x 1.8 mm
Alps Alpine 12 Pulse Incremental Mechanical Rotary Encoder with a 2.2 mm Hollow Shaft (Not Indexed), Bracket Mount, RS 제품 번호 729-5536 제조사 부품 번호 EC05E1220401 개당 ₩2,782.40 주문수량	Alps Alpine	12	Hollow	2.2 mm	Incremental	-	Bracket Mount, Surface Mount	-	Not Indexed	-	0.62mm
Bourns 128 Pulse Absolute Mechanical Rotary Encoder with a 6.35 mm Plain with Slot Shaft (Not Indexed), Bracket Mount RS 제품 번호 263-2918 제조사 부품 번호 EAW0J-B24-AE0128L 개당 ₩14,342.52 주문수량	Bourns	128	Plain with Slot	6.35 mm	Absolute	Digital	Bracket Mount	19.05mm	Not Indexed	120rpm	9mm

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