Reflex Sensor
OTWK502A0091
- Adjustable Detection Range
- Clever Inclusive Mounting Technology
- Large Detection Range
- Minimal installation space
- Simple installation
The transmitter and the receiver are integrated into a single housing. The sensor evaluates transmitted light reflected back from the object. The output is switched as soon as an object passes the selected range. Bright objects reflect more light than dark objects, and can thus be recognized from greater distances.
Optical Data
| Range | 500 mm |
| Switching Hysteresis | < 15 % |
| Light Source | Infrared Light |
| Service Life (T = +25 °C) | 100000 h |
| Max. Ambient Light | 10000 Lux |
| Opening Angle | 5 ° |
| Light Spot Diameter | see Table 1 |
Electrical Data
| Supply Voltage | 10...30 V DC |
| Current Consumption (Ub = 24 V) | < 25 mA |
| Switching Frequency | 500 Hz |
| Response Time | 1 ms |
| Temperature Drift | < 10 % |
| Temperature Range | -25...60 °C |
| Switching Output Voltage Drop | < 2,5 V |
| PNP Switching Output/Switching Current | 200 mA |
| Residual Current Switching Output | < 50 µA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Protection Class | III |
Mechanical Data
| Adjustment | Potentiometer |
| Housing Material | Plastic |
| Degree of Protection | IP67 |
| Connection | Prewired |
| Cable Length | 2 m |
General Data
| Scope of delivery | Mounting Console |
Output
| PNP NO/NC antivalent | yes |
Table 1
| Detection Range | 100 mm | 300 mm | 500 mm |
| Light Spot Diameter | 11 mm | 26 mm | 41 mm |
Connection Diagram
Ctrl.Panel
- 05 = Switching Distance Adjuster
- 30 = Switching Status/Contamination Warning
- 68 = Supply Voltage Indicator
Dimensioned Picture
All dimensions in mm (1 mm = 0.03937 Inch)
- 1 = Transmitter Diode
- 2 = Receiver Diode
Wrench Size
Data sheet
CAD Data
Mounting Technology