The through-beam sensor works with red light as well as a transmitter and a receiver. Thanks to their high light intensity, the sensor provides a high degree of operational reliability even with interferences like steam, fog or dust. The transmitter can be deactivated using test input in order to test the functionality of the through-beam sensor. The IO-Link interface can be used to configure the sensor (PNP/NPN, NC/NO, switching distance), as well as for reading out switching statuses and signal values.
Features at a Glance
Condition monitoring
High light intensity with large switching reserve
IO-Link 1.1
Test input for high operational reliability
Optical Data
| Range | 6,000 mm |
| Smallest Recognizable Part | see Table 1 |
| Switching Hysteresis | < 10 % |
| Light Source | Red Light |
| Service Life (T = +25 °C) | 100,000 h |
| Max. Ambient Light | 10,000 Lux |
Electrical Data
| Sensor Type | Receiver |
| Supply Voltage | 10 … 30 V DC |
| Supply Voltage with IO-Link | 18 … 30 V DC |
| Current Consumption (Ub = 24 V) | < 20 mA |
| Switching Frequency | 1,000 Hz |
| Switching Frequency (interference-free mode) | 500 Hz |
| Response Time | 0.5 ms |
| Response time (interference-free mode) | 1 ms |
| Temperature Drift | < 10 % |
| Temperature Range | -40 … 60 °C |
| Switching Output Voltage Drop | < 2 V |
| Switching Output/Switching Current | 100 mA |
| Residual Current Switching Output | < 50 µA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Lockable | yes |
| Interface | IO-Link V1.1 |
| Protection Class | III |
Mechanical Data
| Setting Method | Potentiometer |
| Housing Material | Plastic, ABS/PC |
| Degree of Protection | IP67/IP68 |
| Connection | M8 × 1; 3-pin |
| Optic Cover | Plastic, PMMA |
| Weight | 6 g |
Safety Relevant Data
| MTTFd (EN ISO 13849-1) | 2,111.25 a |
Output
| NPN NC | yes |
| IO-Link | yes |
Adjustable Parameter
| Output | Push-pull NPN PNP |
| Circuit | NC NC/NO NO |
| Other parameters | Off-delay On-delay Mode of operation Switching point Hysteresis |
For More Information and Price : Wenglor P1KE009 Through Beam Sensor
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