Descriptions of Wenglor P2KH002 Reflex Sensor Background Suppression
The reflex sensor with background suppression works with red light according to the angle measurement principle and is suitable for the detection of objects against any background. The sensor always has the same switching distance, regardless of the color, shape, and surface of the objects.
Minimal height differences can be detected with the sensors and, for example, various parts can be reliably differentiated from each other. The IO-Link interface can be used to configure the reflex sensors (PNP/NPN, NC/NO, switching distance), as well as to output switching statuses and distance values. The robust V4A (1.4404/316L) stainless steel housing is resistant to oils and coolants, as well as cleaning agent.
Features at a Glance
- Condition monitoring
- Low switching distance deviation for black/white
- Reliably detect objects against any background
- Robust stainless steel housing with IP69K
Optical Data
| 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 (interference-free mode) | 1 ms |
| Response Time | 0.5 ms |
| Temperature Drift | < 5 % |
| 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 | Stainless steel, V4A (1.4404 / 316L) |
| Degree of Protection | IP68/IP69K |
| Connection | M8 × 1; 4-pin |
| Optic Cover | Plastic, PMMA |
| Ecolab | yes |
| Weight | 42 g |
Safety Relevant Data
| MTTFd (EN ISO 13849-1) | 1,699.11 a |
Output
| PNP NC, PNP NO | yes |
| IO-Link | yes |
Adjustable Parameters
| Output | Push-pull NPN PNP |
| Circuit | inactive Error output NC NC+NO NO |
| Other parameters | Off-delay On-delay Mode of operation Hysteresis Switching point Emitted light |
Checkout now : Wenglor P2KH002 Reflex Sensor Background Suppression
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