Aleph 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:
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
Connection Diagram
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
- Careful attention should be made to avoid deformation of components.
- Environmental air must be free from corrosive gasses such as hydrogen sulfide or salt water air.
- Mount sensor away from direct sunlight and incandescent light.
- The side with emitting and receiving elements should be handled very carefully.
- 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.
- Degrading LED radiant power should be addressed if sensor is used repeatedly over a long period of time.
- 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