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Aleph OH-1021 Opto Sensor

Aleph OH-1021 Reflective Type Opto SensorAleph OH-1021 Opto Sensor

  • Logic output, Long sensing distance (Typical ranges 2-30mm)
  • Detects dark objects and OHP transparencies
  • Choice of several connector styles or wire leads available
  • Rejects ambient light (2,000LUX Maximum
  • Vertical or horizontal mounting holes
Sensing Distance 2~30mm
Output Type Open collector, photo IC
Dimensions
(L X W X H)
33 X 9.6 X 11mm

 

Maximum Ratings (Ta=25°C)

Item Symbol Value
Supply Voltage VCC 6V
Output Voltage (Tr) VOUT 16V
Output Current IOUT 50mA
Operating Temp. Topr -10° ~ +60°C
Storage Temp. Tstg -30° ~ +80°C
Vibration 10-55-10Hz, 1.5mm Ampl.
Shock 30G's or more
Tightening torque 4kgf • cm

* (Tr)=Output Transistor

 

Electrical Characteristics (Ta=25°C)

Opto Path* Item Symbol Value Conditions
Blocked Current Consumption ICC 20mA Max VCC=5V RL=¥
Output Voltage Low VOL 0.4V Max VCC=5V RL=10kW
Open Current Consumption ICC 20mA Max VCC=5V RL=¥
Output Voltage High VOH (VCC X 0.9)V Min VCC=5V RL=10kW
Response Time +PHL 1.0mS Max RL=1k ohms
+PLH

* Reflective efficiency 90% white paper

 

Dimensions

Aleph OH-1021 Reflective Type Opto Sensor

Dimensions in mm
(1mm = 0.0394 inches)
Please contact ALEPH for detailed specifications on OH-sensor family.

 

Schematic

Aleph OH-1021 Reflective Type Opto Sensor

1 VCC Power Supply
2 VOUT Output
3 GND Ground

 

Sensing Distance

Aleph OH-1021 Reflective Type Opto Sensor

When ordering specify:

  • A B - Operating Range
  • C - Off Distance
  • Type of media being sensed

For OH-102100-705:

  • A - 2 mm
  • B - 22 mm
  • C = 60 mm
  • Media sensed: 90% white paper

 

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