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IET56 Incremental Optical Encoder

Features:

  • 2 channel quadrature outputs
  • Optional index (3rd channel)
  • Low cost, small size
  • 1000 to 2048 cycles per revolution (CPR)
  • 4000 to 8112 pulses per revolution (PPR)
  • Fit shaft diameters: up to 20mm

Applications:

The IET provides motion detection at a low cost, making them ideal for high volume applications. Typical applications include PM DC Motors, Brushless DC Motors, and Stepping Motors.  

Description:  

The IET is high performance, cost-effective, two/three­ channel optional incremental housed encoders. These encoders emphasize high reliability, high resolution and easy assembly. The IET encoders contain a transmissive incremental encoder module (HEDS-9100/9140) and a code wheel.

Waveform:

Mechanical Drawing:

IET56

Recommended Operating Conditions:

PIN Description:
Supply Voltage 5.0± 0.5V Pin Description
Supply Current HEDS-9100 40mA Max. 1 Ground
Supply Current HEDS-9140 85mA Max. 2 Index
Count Frequency 100kHz Max. 3 A Channel
Load Capacitance 100pF Max. 4 +5V DC
Temperature 0 ~85°C 5 B Channel

 Ordering Information:
IET 56 - CPR - Shaft Dia. Options
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Type
Transmisive

Frame size
56=56mm

1000,1024,
2000,2048

5 =5.00mm
20 =20mm

I=Index(Z)