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ISL5809 Numerical Control Machine Square Flange Rotary Encoder

◆ Features ● Application in heavy duty, especially on CNC machine tools spindle ● 2 quadrature output channel (A&B) + index signal ● Resolution up to 4096 cpr ● Flange dimension 68*68
  • ISL5809-001G-100ABZ1-5-24K

  • YUMO

  • YM0000003



           A rotary encoder, also called a shaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to an analog or digital code.

           There are two main types: absolute and incremental (relative). The output of absolute encoders indicates the current position of the shaft, making them angle transducers. The output of incremental encoders provides information about the motion of the shaft, which is typically further processed elsewhere into information such as speed, distance and position.

           Application in heavy duty, especially on CNC machine tools spindle 
           Flange adapters, long working life, high shock.
           Resolution up to 2500 cpr 
           Flange dimension 68*68(mm)

           2 quadrature output channel (A&B)

           Full impulses under 1024, it is suitable for narrow area application


            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.

            ISL58 series Solid-shaft Incremental Encoders are widely used in area of automatic control, measurements, robotic X-Y labor and printing. High reliability, long life, strong anti-interference ability and wide range temperature adaption. Square flange, be used in numerical control machine.


Model NO. ISL5809-001G-100ABZ1-5-24K
Square flange edge length 68mm
Body diameter 58mm
Shaft diameter 9mm
Output form Line drive
Output signal ABZ,A-B-Zphases
Cable lead out Cable lead out at side
Pulses 100P/R
Supply voltage 5-24VDC
Load current 60mA
Protection grade IP51


 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 <0.12Nm Radial:85N, Axial:50N 50G/11-ms 10G 10-2000Hz
Rotor  Inertia Working Temperature Storage Temperature Protection Grade Weight
4*10-8Kgm2 -30~85℃ -35~95℃ IP51 400g


Connection Table:

Signal A B Z A(-) B(-) Z(-) Vcc GND Block
Color Green White Yellow Brown Gray Orange Red Black Copper Web
7Pin Plug 3 5 2

1 4 6
9Pin/10Pin Plug 5 3 2 7 6 8 1 4 9
Output phase shift:
 Hot sale ISL5815 68mm square flange Solid Shaft Incremental Rotary Encoder 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 )

 Dimension:  (unit: mm)


Product Pictures

ISL5809-001G-100ABZ1-5-24K (3)ISL5809-001G-100ABZ1-5-24K (9)ISL5809-001G-100ABZ1-5-24K (1)

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