Aleph 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 | |
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 | ||||
Dimensions
Dimensions in mm (1mm = 0.0394 inches) Please contact ALEPH for detailed specifications on OH-sensor family.
Schematic
| 1 | VCC | Power Supply |
| 2 | VOUT | Output |
| 3 | GND | Ground |
Sensing Distance
When ordering specify:
- A B – Operating Range
- C – Off Distance
- Type of media being sensed
- A – 2 mm
- B – 22 mm
- C = 60 mm
- Media sensed: 90% white paper