Features at a Glance
- Condition monitoring
- High switching frequency
- IO-Link 1.1
- Focused optics
- Detect extremely small parts starting at 0.15 mm
P1KL021 Retro-Reflex Sensor Universal
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The retro-reflex sensor works with a fine laser beam and a reflector. The focused laser beam of laser class 1 detects objects, for instance, when conducting installation, feed or presence controls, starting at a size of 0.15 millimeter over the entire range. The IO-Link interface can be used to configure retro-reflective barriers (PNP/NPN, NC/NO, switching distance), as well as for reading out switching statuses and signal values.
Optical Data | |
|---|---|
| Range | 3,000 mm |
| Reference Reflector/Reflector Foil | RE6151BM |
| Smallest Recognizable Part | 0.15 mm |
| Switching Hysteresis | < 15 % |
| Light Source | Laser focused (red) |
| Wavelength | 655 nm |
| Polarization Filter | yes |
| Service Life (T = +25 °C) | 100,000 h |
| Laser Class (EN 60825-1) | 1 |
| Max. Ambient Light | 10,000 Lux |
| Light Spot Diameter | 0.5 mm |
| Focus Distance | 180 ... 220 mm |
| Two-Lens Optic | yes |
Electrical Data | |
|---|---|
| Supply Voltage | 10 ... 30 V DC |
| Supply Voltage with IO-Link | 18 ... 30 V DC |
| Current Consumption (Ub = 24 V) | < 15 mA |
| Switching Frequency | 2,000 Hz |
| Switching frequency (speed mode) | 4,000 Hz |
| Response Time | 0.25 ms |
| Response time (speed mode) | 0.125 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 |
| FDA Accession Number | 1710976-001 |
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) | 2,617.62 a |
Output | |
|---|---|
| IO-Link | yes |
| NPN NC, NPN NO | yes |
Adjustable parameters | |
|---|---|
| Output |
Push-pull NPN PNP |
| Circuit |
NC NO inactive Error output NC+NO |
| Other parameters |
Off-delay On-delay Mode of operation Hysteresis Emitted light Switching point |
| All other parameters can be found in the product documentation. |
Standards and certificates |
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Table 1 |
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|---|---|---|---|
| Working Distance | 0,1 m | 1 m | 3 m |
| Light Spot Diameter | 1 mm | 8 mm | 28 mm |
Connection Diagram |
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Ctrl. Panel |
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05 = Switching Distance Adjuster
30 = Switching Status/Contamination Warning 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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Reflector data | |
|---|---|
| RQ100BA | 0.4 ... 3 m |
| RE18040BA | 0.4 ... 3 m |
| RQ84BA | 0.4 ... 3 m |
| RR84BA | 0.4 ... 3 m |
| RE9538BA | 0.4 ... 2.4 m |
| RE6151BM | 0.35 ... 3 m |
| RR50_A | 0.4 ... 3 m |
| RE6040BA | 0.4 ... 3 m |
| RE8222BA | 0.4 ... 3 m |
| RR34_M | 0.35 ... 3 m |
| RE3220BM | 0.35 ... 2 m |
| RE6210BM | 0.35 ... 1.9 m |
| RR25_M | 0.35 ... 2.2 m |
| RR25KP | 0.35 ... 0.9 m |
| RR21_M | 0.35 ... 2 m |
| Z90R004 | 0.15 ... 1.5 m |
| Z90R005 | 0.15 ... 2.3 m |
| ZRAE02B01 | 0.4 ... 2.5 m |
| ZRME01B01 | 0.35 ... 1.2 m |
| ZRME03B01 | 0.35 ... 1.7 m |
| ZRMR02K01 | 0.35 ... 1.5 m |
| ZRMS02_01 | 0.35 ... 1.9 m |
| RF505 | 0.35 ... 1.2 m |
| RF508 | 0.35 ... 1.1 m |
| RF258 | 0.35 ... 1.1 m |
| ZRDF03K01 | 0.3 ... 3 m |
| ZRDF10K01 | 0.3 ... 3 m |
Complementary Products |
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ECAD data
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