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Rotary Encoders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Product	Type	Resolution	Technology	Number of Detents	Number of Channels	Termination Style	Output Type	Shaft Diameter	Shaft Type	With Switch	Operating Supply Voltage	Life	IP Rating	Packaging
Encoders Incremental Rotary Encoder 2.0" diameter 01039-3665 BEI Sensors 1: $680.95 1In Stock	Mfr. Part No. 01039-3665 Mouser Part No 682-01039-3665	BEI Sensors	Encoders Incremental Rotary Encoder 2.0" diameter	Datasheet	1In Stock	$680.95 Quote Quote	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental		Rotary		2 Channel	Cable	Quadrature		D / Flatted	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders Encoder, Absolute 01080-008 BEI Sensors 1: $1,337.78 1In Stock	Mfr. Part No. 01080-008 Mouser Part No 682-01080-008	BEI Sensors	Encoders Encoder, Absolute Learn More about BEI Sensors bei hs35 encoders	Datasheet	1In Stock	$1,337.78	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Absolute	12 PPR	Rotary	No Detent	2 Channel	Connector	Binary Coded Decimal (BCD)		Hollow	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders 01002-10067 BEI Sensors 1: $1,434.23 6In Stock	Mfr. Part No. 01002-10067 Mouser Part No 682-01002-10067	BEI Sensors	Encoders		6In Stock	$1,434.23 $1,434.01 View Quote	Min.: 1 Mult.: 1	H25	Panel Mount	Encoders	Incremental		Rotary	No Detent	2 Channel	Connector	Quadrature	3/8 in	D / Flatted	Without Switch	5 VDC to 28 VDC	200000000 Cycles	IP66
Encoders OPTICAL INCREMENTAL ENCODER 01002-7811 BEI Sensors 1: $999.00 1In Stock	Mfr. Part No. 01002-7811 Mouser Part No 682-01002-7811	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER		1In Stock	$999.00	Min.: 1 Mult.: 1	H25	Panel Mount	Encoders	Incremental		Rotary	No Detent	2 Channel	Connector	Quadrature	3/8 in	D / Flatted	Without Switch	5 VDC to 28 VDC	200000000 Cycles	IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01039-1951 BEI Sensors 1: $728.26 1In Stock	Mfr. Part No. 01039-1951 Mouser Part No 682-01039-1951	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$728.26	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental		Rotary		2 Channel	Cable	Quadrature		D / Flatted	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01039-2485 BEI Sensors 1: $728.26 1In Stock	Mfr. Part No. 01039-2485 Mouser Part No 682-01039-2485	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$728.26	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental		Rotary		2 Channel	Cable	Quadrature		D / Flatted	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01039-2487 BEI Sensors 1: $728.26 1In Stock	Mfr. Part No. 01039-2487 Mouser Part No 682-01039-2487	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$728.26	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental		Rotary		2 Channel	Cable	Quadrature		D / Flatted	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01039-2918 BEI Sensors 1: $760.86 1In Stock	Mfr. Part No. 01039-2918 Mouser Part No 682-01039-2918	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$760.86	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental	300 PPR	Rotary		2 Channel	Cable	Quadrature	0.375 in		Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01070-156 BEI Sensors 1: $1,238.55 1In Stock	Mfr. Part No. 01070-156 Mouser Part No 682-01070-156	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$1,238.55	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental		Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65	Bulk
Encoders 01070-237 BEI Sensors 1: $933.86 1In Stock	Mfr. Part No. 01070-237 Mouser Part No 682-01070-237	BEI Sensors	Encoders Learn More about BEI Sensors bei hs35 encoders	Datasheet	1In Stock	$933.86	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental	2500 PPR	Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65
Encoders OPTICAL INCREMENTAL ENCODER 01070-881 BEI Sensors 1: $997.38 1In Stock	Mfr. Part No. 01070-881 Mouser Part No 682-01070-881	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER Learn More about BEI Sensors bei hs35 encoders	Datasheet	1In Stock	$997.38	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental	32 PPR	Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01070-926 BEI Sensors 1: $1,286.22 1In Stock	Mfr. Part No. 01070-926 Mouser Part No 682-01070-926	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$1,286.22 Quote Quote	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental		Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01072-080 BEI Sensors 1: $994.09 1In Stock 5Expected 05/01/2027	Mfr. Part No. 01072-080 Mouser Part No 682-01072-080	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock 5Expected 05/01/2027	$994.09 $979.65	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental	1024 PPR	Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	5 VDC to 28 VDC		IP65	Bulk
Encoders 5 Volts Through Hole EC11E09204A4 Alps Alpine 1: $4.41 27In Stock	Mfr. Part No. EC11E09204A4 Mouser Part No 688-EC11E09204A4	Alps Alpine	Encoders 5 Volts Through Hole	Datasheet	27In Stock	$4.41 $3.79 $3.55 $3.25 View $3.05 $2.85 $2.62 $2.45 $2.29	Min.: 1 Mult.: 1	EC11	PCB Mount	Magnetic Encoders	Incremental	9 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	Flatted	Without Switch	5 VDC	15000 Cycles		Tray
Encoders 11mm 15 RES 0 DETENT EC11E1530401 Alps Alpine 1: $6.51 39In Stock	Mfr. Part No. EC11E1530401 Mouser Part No 688-EC11E1530401	Alps Alpine	Encoders 11mm 15 RES 0 DETENT Learn More about Alps Alpine ec11 encoders		39In Stock	$6.51 $5.61 $5.24 $5.07 View $4.30 $4.03 $3.70 $3.53	Min.: 1 Mult.: 1	EC11	PCB Mount	Magnetic Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	PC Pin	Quadrature	6 mm	Flatted	Without Switch	5 VDC	15000 Cycles		Tray
Encoders 11mm EN11-HSM1AF15 BI Technologies / TT Electronics 1: $3.59 575In Stock 13,229On Order	Mfr. Part No. EN11-HSM1AF15 Mouser Part No 858-EN11-HSM1AF15	BI Technologies / TT Electronics	Encoders 11mm	Datasheet	575In Stock 13,229On Order On Order Ship Dates Mfr. No: EN11-HSM1AF15 Stock: 575 Can Dispatch Immediately On Order: 3,989 Expected 11/11/2026 9,240 Expected 15/12/2026 Factory Lead Time: 23 Weeks	$3.59 $3.31 $2.97 $2.75 View $2.56 $2.41 $2.21 $2.07 $2.00	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Pushbutton Switch	5 VDC			Tray
Encoders 11mm EN11-VSM0AF20 BI Technologies / TT Electronics 1: $3.46 269In Stock	Mfr. Part No. EN11-VSM0AF20 Mouser Part No 858-EN11-VSM0AF20	BI Technologies / TT Electronics	Encoders 11mm	Datasheet	269In Stock	$3.46 $3.10 $2.84 $2.60 View $2.43 $2.28 $2.09 $1.91 $1.77	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	No Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Pushbutton Switch	5 VDC			Tray
Encoders 20 pulse 20 detent 11mm Rotary EN11-VSM1AF15 BI Technologies / TT Electronics 1: $3.13 292In Stock 3,600Expected 01/02/2027	Mfr. Part No. EN11-VSM1AF15 Mouser Part No 858-EN11-VSM1AF15	BI Technologies / TT Electronics	Encoders 20 pulse 20 detent 11mm Rotary	Datasheet	292In Stock 3,600Expected 01/02/2027	$3.13 $2.92 $2.61 $2.39 View $2.22 $1.97 $1.83 $1.71 $1.62	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Pushbutton Switch	5 VDC			Tray
Encoders 12mm EN12-VN20AF20 BI Technologies / TT Electronics 1: $1.98 9In Stock	Mfr. Part No. EN12-VN20AF20 Mouser Part No 858-EN12-VN20AF20	BI Technologies / TT Electronics	Encoders 12mm	Datasheet	9In Stock	$1.98 $1.74 $1.63 $1.50 View $1.35 $1.27 $1.14 $1.08 $1.06	Min.: 1 Mult.: 1	EN12	PCB Mount	Magnetic Encoders	Incremental	24 PPR	Rotary	No Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Without Switch	5 VDC			Tray
Encoders 1/4" Plain End Axial ENS1J-B28-L00256L Bourns 1: $78.49 278On Order	Mfr. Part No. ENS1J-B28-L00256L Mouser Part No 652-ENS1J-B28-L256L	Bourns	Encoders 1/4" Plain End Axial	Datasheet	278On Order	$78.49 $72.19 $65.10 $59.31 View $57.44 $54.71 Quote	Min.: 1 Mult.: 1	EN	PCB Mount	Optical Encoders	Incremental	256 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6.34 mm	Round / Plain	Without Switch	5 VDC	200000000 Cycles	IP40	Bulk
Encoders 15mm SHAFT w/SWITCH PEC11R-4115F-S0018 Bourns 1: $2.23 14,325On Order	Mfr. Part No. PEC11R-4115F-S0018 Mouser Part No 652-PEC11R-4115F-S18	Bourns	Encoders 15mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	14,325On Order On Order Ship Dates Mfr. No: PEC11R-4115F-S0018 Stock: 0 On Order: 1,500 Pending 5,700 Expected 04/03/2027 7,125 Expected 08/03/2027 Factory Lead Time: 12 Weeks	$2.23 $2.01 $1.80 $1.73 View $1.47 $1.40 $1.31 $1.29	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 2 Channel 200 CPR 4mm Refltve CW HEDR-5421-EP111 Broadcom / Avago 1: $40.18 576Expected 27/11/2026	Mfr. Part No. HEDR-5421-EP111 Mouser Part No 630-HEDR-5421-EP111	Broadcom / Avago	Encoders 2 Channel 200 CPR 4mm Refltve CW	Datasheet	576Expected 27/11/2026	$40.18 $34.64 $32.49 $29.85 View $28.00 $26.25 $24.54 Quote	Min.: 1 Mult.: 1	HEDR	Chassis Mount	Optical Encoders	Incremental	200 CPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	4 mm	Round / Plain	Without Switch	5 VDC
Encoders 3 Channel 400 CPR 1/4in Metal CW HEDS-5540#H06 Broadcom / Avago 1: $69.40 1,296On Order	Mfr. Part No. HEDS-5540#H06 Mouser Part No 630-HEDS-5540-H06	Broadcom / Avago	Encoders 3 Channel 400 CPR 1/4in Metal CW Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	1,296On Order On Order Ship Dates Mfr. No: HEDS-5540#H06 Stock: 0 On Order: 496 Expected 02/12/2026 800 Expected 25/01/2027 Factory Lead Time: 18 Weeks	$69.40 $59.99 $56.14 $51.46 View $48.12 $44.09 $43.61 Quote	Min.: 1 Mult.: 1	HEDS	Chassis Mount	Optical Encoders	Incremental	400 CPR	Rotary	No Detent	3 Channel	Connector	Quadrature with Index	1/4 in	Slotted	Without Switch	5 VDC			Tray
Encoders 2 Channel 500CPR HEDS-9100#A00 Broadcom / Avago 1: $37.56 1,561On Order	Mfr. Part No. HEDS-9100#A00 Mouser Part No 630-HEDS-9100-A00	Broadcom / Avago	Encoders 2 Channel 500CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	1,561On Order On Order Ship Dates Mfr. No: HEDS-9100#A00 Stock: 0 On Order: 761 Expected 01/02/2027 800 Expected 12/02/2027 Factory Lead Time: 16 Weeks	$37.56 $32.26 $30.20 $27.91 View $26.12 $23.91 $22.78 $22.31 Quote	Min.: 1 Mult.: 1	HEDS	PCB Mount	Optical Encoders	Incremental/Shaftless	500 CPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature with Index		No Shaft	Without Switch	5 VDC			Tray
Encoders 2 Channel 1024CPR HEDS-9100#J00 Broadcom / Avago 1: $38.79 904On Order	Mfr. Part No. HEDS-9100#J00 Mouser Part No 630-HEDS-9100-J00	Broadcom / Avago	Encoders 2 Channel 1024CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	904On Order On Order Ship Dates Mfr. No: HEDS-9100#J00 Stock: 0 On Order: 104 Expected 03/12/2026 800 Expected 14/12/2026 Factory Lead Time: 16 Weeks	$38.79 $33.27 $31.13 $28.50 $26.24	Min.: 1 Mult.: 1	HEDS	PCB Mount	Optical Encoders	Incremental/Shaftless	1024 CPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature with Index		No Shaft	Without Switch	5 VDC			Tray