Features at a Glance
- Condition monitoring
- IO-Link 1.1
- Laser class 1
- High switching frequency
P1MH202 Reflex Sensor with Background Suppression
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The reflex sensor with background suppression works with laser 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. Thanks to the fine laser beam, even small parts can be reliably detected. The IO-Link interface can be used to configure reflex sensors (PNP/NPN, NC/NO) and to output switching statuses.
Optical Data | |
|---|---|
| Range | 200 mm |
| Setting Range | 30 ... 200 mm |
| Switching Hysteresis | < 10 % |
| Light Source | Laser (red) |
| Wavelength | 655 nm |
| Service Life (T = +25 °C) | 100,000 h |
| Laser Class (EN 60825-1) | 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 | 1,600 Hz |
| Switching Frequency (interference-free mode) | 900 Hz |
| Response time (interference-free mode) | 0.6 ms |
| Response Time | 0.31 ms |
| Temperature Drift | < 5 % |
| Temperature Range | -25 ... 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 | 2310152-000 |
Mechanical Data | |
|---|---|
| Setting Method | Potentiometer |
| Housing Material | Plastic, ABS/GF |
| Degree of Protection | IP67/IP68 |
| Connection | M12 × 1; 4-pin |
| Optic Cover | Plastic, PMMA |
| Weight | 16 g |
Safety-relevant Data | |
|---|---|
| MTTFd (EN ISO 13849-1) | 1,664.58 a |
Output | |
|---|---|
| Error Output | yes |
| 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 Error output |
| 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 | 30 mm | 100 mm | 200 mm |
| Light Spot Diameter | 2 mm | 1,5 mm | 1,5 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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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 M4 = 0.5 Nm
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Complementary Products |
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