Wenglor YO99VB3 Through Beam Sensor
These through-beam sensors are best suited for use in industrial environments. Thanks to their large working range, the devices demonstrate excellent functional reliability in highly contaminated environments. The sensors can be checked for correct functioning via the test input.
Features at a Glance
- Switching frequency: 5 kHz
- Smallest recognizable part: 0,05 mm
Optical Data
| Range | 20,000 mm |
| Smallest Recognizable Part | 50 µm |
| Switching Hysteresis | < 15 % |
| Light Source | Laser (red) |
| Service Life (T = +25 °C) | 100,000 h |
| Laser Class (EN 60825-1) | 2 |
| Max. Ambient Light | 10,000 Lux |
| Opening Angle | 8 ° |
Electrical Data
| Sensor Type | Receiver |
| Supply Voltage | 10 … 30 V DC |
| Current Consumption (Ub = 24 V) | < 15 mA |
| Switching Frequency | 5 kHz |
| Response Time | 100 µs |
| Temperature Drift | < 10 % |
| Temperature Range | -10 … 60 °C |
| Switching Output Voltage Drop | < 2.5 V |
| Switching Output/Switching Current | 200 mA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Protection Class | III |
Mechanical Data
| Setting Method | Potentiometer |
| Housing Material | Brass, nickel-plated |
| Full Encapsulation | yes |
| Degree of Protection | IP67 |
| Connection | M12 × 1; 4-pin |
| Weight | 16 g |
Safety Relevant Data
| MTTFd (EN ISO 13849-1) | 4,271.54 a |
Output
| PNP NO | yes |
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