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Hollow Shaft Rotary Encoder GHH100 Series

  • Application Industry: Industrial Automation
  • Product structure: Hollow Shaft
  • Outer diameter (mm): 100
  • Aperture/shaft diameter (mm):  30mm,40mm,50mm
  • Resolution (CPR): 100~10000
  • Working voltage: 5~26Vdc
  • Output circuit: voltage output, push+pull, open collector, RS422 (line driver)
  • Protection: IP54 (default) or IP65
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GHH100 series large Hollow Shaft Encoder is widely used in all kinds of occasions where the speed feedback is directly installed on the drive shaft in modern industry. It has excellent resistance to mechanical damage and can withstand high radial and axial loads on the shaft. The sleeve design can be directly on the drive shaft, through flexible connection such as the crank arm or the stop pin, to ensure the safety of the encoder and long service life. The resolution can reach 10,000PPR, which can not only meet the precision control, but also ensure the safety of the load.

Model

Electrical spec.

Output circuit

Open-collector output

Voltage output

Push-pull complementary outputs

 driver

Supply voltage

5~26V

5~26V

5±0.25  5~26V

5±0.25  5~26V

Current consumption

≤80mA

≤80mA

≤80mA

≤150mA

Load current

40mA

40mA

40mA

60mA

Output high

Min Vcc*70%

Min Vcc-2.5V

Min Vcc-1.5V

Min 3.4V

Output low

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 Tf

MAX 1us

MAX 1us

MAX 1us

MAX 200ns

Highest frequency response

300kHz

300kHz

300kHz

300kHz

Mechanical spec.

Max speed r/min

Starting torque

Axis maximum load

Impact

Anti-vibration

6000

<0.05Nm

Radial 25 N Axial 15N

50G/11ms

10G  10-2000Hz

Moment inertia

Work Temperature

Storage Temperature

Protection Degree

Weight

4 x 10.-8kgm²

-40~85ºC

-40~85ºC

IP50

650g

Dimensions(mm)

Connections

Signal

A

B

Z

A-

B-

Z-

Vcc

GND

Color

Green

White

Yellow

Brown

Grey

Orange

Red

Black

Without inverted signal

Green

White

Yellow

Red

Black

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