Features at a Glance
- Blue light for dark, shiny objects
- Condition monitoring
- IO-Link 1.1
- Reliably detect objects against any background
P1KH022 Reflex Sensor with Background Suppression
Usually ready to ship in 25 days after order is received.
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The reflex sensor with background suppression works with blue light according to the angle measurement principle and is designed to detect objects against any background. The sensor always has the same switching distance, regardless of the color, shape and surface of the objects. The reflect sensor with blue light is specially designed for applications with dark shiny objects, such as when manufacturing solar wafers. The IO-Link interface can be used to configure the reflex sensors (PNP/NPN, NC/NO, switching distance), as well as for reading out switching statuses and distance values.
Optical Data | |
|---|---|
| Range | 150 mm |
| Setting Range | 30 ... 150 mm |
| Switching Hysteresis | < 10 % |
| Light Source | Blue Light |
| Service Life (T = +25 °C) | 100,000 h |
| Risk Group (EN 62471) | 1 |
| Max. Ambient Light | 10,000 Lux |
| Light Spot Diameter | see Table 1 |
Electrical 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 | Plastic, ABS/PC |
| Degree of Protection | IP67/IP68 |
| Connection | M8 × 1; 4-pin |
| Optic Cover | Plastic, PMMA |
| Weight | 6 g |
Safety-relevant Data | |
|---|---|
| MTTFd (EN ISO 13849-1) | 1,717.03 a |
Output | |
|---|---|
| NPN NC, NPN 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 |
| All other parameters can be found in the product documentation. |
Standards and certificates |
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Table 1 |
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|---|---|---|---|
| Detection Range | 50 mm | 100 mm | 150 mm |
| Light Spot Diameter | 4 mm | 6 mm | 10 mm |
Connection Diagram |
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Switching Distance Deviation |
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Typical characteristic curve based on white, 90 % remission
Sr = Switching Distance
dSr = Switching Distance Change
 black 6 % remission grey 18 % remission |
Ctrl. Panel |
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30 = Switching Status/Contamination Warning
05 = Switching Distance Adjuster 68 = supply voltage indicator |
Dimensioned Picture |
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Dimensions specified in mm (1 mm = 0.03937")
1 = Transmitter Diode
2 = Receiver Diode
Screw M3 = 0,5 Nm
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Complementary Products |
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ECAD data
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