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High Resolution Hollow Shaft Optical Encoder

Rotary encoders are used in many applications that require precise shaft unlimited rotation—including industrial controls, robotics, special purpose photographic lenses, computer input devices (such as optomechanical mice and trackballs), controlled stress rheometers, and rotating radar platforms.

IHA3806 Hollow shaft 6mm Line drive output full hollow encoder

Product Description



        Automatic control, measurements, robotic X-Y labor and printing machines.


       High reliability, long life, strong anti-interference ability and wide range of  temperature adaption.

Model NO. IHA3806-001G-1000-ABZ1-5L
Supply Voltage 5VDC
Output form Line driver
Output singal ABZ, A-B-Z-Phase
Pulses 1000P/R
Cable lead out Cable lead out at side
Protection class IP51
Width of Z signal TZ=1T

Ordering Information:


Technical Specifications:

Electrical  Specification
Output circuit Open collector   Voltage output Push pull output Line driver output
Power Vcc 5~30 5~30 5±0.25   5~30 5±0.25 5~30
Current ≤80mA ≤80mA ≤80mA ≤150mA
Load current 40mA 40mA 40mA 60mA
High-level output Min Vcc*70% Min Vcc-2.5V Min Vcc-1.5V Min 3.4V
Low-level output Max 0.4V Max 0.4V Max 0.8V Max 0.4V
Rise Time Tr Max 1us Max 1us Max 1us Max 200ns
Fall  Time Tr Max 1us Max 1us Max 1us Max 200ns
Max Responding Frequency 300kHz 300kHz 300kHz 300kHz
Mechanical Specification
Max speed(r/min) Starting Torque Max. Shaft Loading Shocking Vibration
6000 <0.05Nm Radial:50N, Axial:20N 50G/11-ms 10G 10-2000Hz
Rotor  Inertia Working Temperature Storage Temperature Protection Grade Weight
4*10-8Kgm2 -30~85℃ -35~95℃ IP51 100g

Output Phase Shift:

Wave Ratio: a+b=0.5T±0.1T
Z signal Width: Tz=1T±0.5T
A,B phase absolute angle deviation ≤0.2T
Periodic Deviation ≤0.05T
T=360°/N (N is the exact number of impulse of  each spin )

Connection Table:

Signal A B Z A(-) B(-) Z(-) Vcc GND
Color Green White Yellow Brown Gray Orange Red Black



Product Pictures

Favourable comments



Q:How to order our product?

A: 1) Please tell us the model and quantity and other request you need.

  2) We make the PI for you.

  3) After you confirm the PI, we arrange the order for you after receiving your payment.

  4) After the goods finished, we send the goods out to you and tell you the tracking number.

  5) We will track your goods until you receive the goods.

Q:  What's your warranty?

A: One year.

Q: What's your contact information?

A: Our address: Liushi town, Zhejiang province, China.  

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.

Q: What about MOQ?

A: First order MOQ=1pcs.

Q: If I want to release order, what's the payment method you accept?

A: We accept T/T, Paypal, Western union, L/C.

Q: If I want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

Thank you & Now pls send your  kindly inquiry !  ^!^



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CHINA YUMO ELECTRIC CO., LTD, founded in 2007, is a professional manufacturer in the field of industrial automation control.


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