| Encoders |
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Incremental
Shaft Encoder
| Features |
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- Short
Circuit Resistant Outputs
- Rugged
Design to Industry Standard
- Low
Power Consumption
- Shock
Resistant
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Incremental
Shaft Encoder
| Features |
|
- Low
Cost
- Short
Circuit Resistant Outputs
- Rugged
Design to Industry Standard
- Low
Power Consumption
- Shock
Resistant
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Hollow
Shaft Encoder
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Description |
| |
MODEL 220C - SINGLE CHANNEL
The Model 220C Optical Encoder is designed to mount directly
on a motor shaft. As the shaft rotates, a square wave output
pulse is generated that varies at a rate proportional to shaft
speed.
The Model 220C is ideal for motor speed control or tachometer
feed back applications.
MODEL
230 - BI-DIRECTIONAL
The Model 230 Optical Encoder is designed to mount directly on
a shaft for bi-directional applications. The encoder produces
two symmetrical 50% duty cycle square wave output signals in
quadrature relationship to each other. The signals lead or lag
each other by 90 degrees depending upon the direction of
rotation.
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Optical
Shaft Encoder
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Description |
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The 700
optical incremental shaft encoders convert input shaft
rotation into square wave output pulses to provide an accurate
means of digitizing position, rate or direction of rotation.
They are designed specifically for industrial applications
requiring a rugged and reliable shaft encoder that is sealed
against dust, oil vapor and moisture.
The shaft encoder produces an output
signal by rotating a shatter-proof plastic disc with clear and
opaque segments between a light emitting diode and a
photo-transistor sensor. The output signal from the sensor is
then converted into a square wave signal by an internal
squaring circuit. The number of output pulses per shaft
revolution is determined by the number of clear and opaque
segments on the disc. Bi-directional models have a second LED
and sensor positioned to produce two square wave signals in
quadrature.
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EncAccess
Measuring
Wheels and Encoder Mounting Brackets
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