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Aleph OH-118-A5 Opto Sensor

Aleph OH-118-A5 Reflective Type Opto SensorAleph OH-118-A5 Opto Sensor

 

 

Electrical/Optical Characteristics (Ta=25 °C)

Item Symbol Conditions Min Typ Max Unit
Operating Voltage VCC   4.5 - 5.5 V
Consumption Current ICC VCC=5V, VOUT=OPEN
(average value)
- - 15 mA
Output Voltage, Low VOL IOUT=16mA - 0.1 0.4 V
Output Voltage, High VOH VCC=5V 4.9 - - V
Response Time tFHL Note 1 - - 1.0 ms
tFLH - - 1.0 ms

 

Detecting Output Low when Detecting
Detecting Distance VCC=5V
90% Reflection Paper (Kodak)
5 ±4 mm
VCC=5V
Value N5.5 color chip (non-glossy)
5 ±2 mm
Ambient Luminance 3,000 LUX Max.
Incandescent lamp or 50 - 60 Hz Fluorescent Lamp

Note 1:

Aleph OH-118-A5 Reflective Type Opto Sensor

 

Mechanical Characteristics

Vibration Resistance To withstand 10~55~10Hz, 1.5mm amplitude and 1 minute sweep time in X, Y and Z directions, each for 2 hours.
Shock Resistance 294m/S2 (30G) or more.
Tightening Torque 4 kgf·cm (0.392 N·m Max
(By hand or electric driver)

 

Outer Dimensions

Aleph OH-118-A5 Reflective Type Opto Sensor

 

Connection Diagram

Aleph OH-118-A5 Reflective Type Opto Sensor

 

Components

No. Description Qty. Materials Remarks
1 Case 1 PBT (G15%) Flammability: UL94V-2 or more
2 Case 1 PBT (G15%) Flammability: UL94V-2 or more
3 Lens 1 Acryl Resin UL-94HB
4 Connector 1 175768-3 AMP (Natural)
5 Printed Circuit Board 1 FR-4, CEM-3 UL-94V-0

 

Handling Notes

  1. Careful attention should be made to avoid deformation of components.
  2. Environmental air must be free from corrosive gasses such as hydrogen sulfide or salt water air.
  3. Mount sensor away from direct sunlight and incandescent light.
  4. The side with emitting and receiving elements should be handled very carefully.
  5. Do not wash sensors. Liquid may get into the case and cause damage. If you must clean the surface area, use a soft cloth damped with a washing fluid such as methanol or isopropyl alcohol.
  6. Degrading LED radiant power should be addressed if sensor is used repeatedly over a long period of time.
  7. This product was designed for use in the following applications:
    • OA equipment, video equipment, consumer electronics, communication equipment, measuring equipment, and control equipment.
    • When designing a system for safety and reliability, be sure to incorporate fail-safe and other appropriate measures

 

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