Features at a Glance
- Large detection range
- Good black & white characteristics
- High switching frequency
YM22PA2 Reflex Sensor with Background Suppression
These sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background. The color, shape and surface characteristics of the object have practically no influence on sensor switching performance.
Optical Data | |
|---|---|
| Range | 200mm |
| Setting Range | 35 ... 200mm |
| Switching Hysteresis | < 10% |
| Light Source | Laser (red) |
| Wavelength | 650nm |
| Service Life (T = +25 °C) | 100,000h |
| Laser Class (EN 60825-1) | 2 |
| Max. Ambient Light | 10,000Lux |
| Light Spot Diameter | 1mm |
| at a Distance of | 120mm |
Electrical Data | |
|---|---|
| Supply Voltage | 10 ... 30V DC |
| Current Consumption (Ub = 24 V) | < 20mA |
| Switching Frequency | 1,600Hz |
| Response Time | 313µs |
| Temperature Drift | < 5% |
| Temperature Range | -25 ... 60°C |
| Switching Output Voltage Drop | < 2.5V |
| PNP Switching Output/Switching Current | 200mA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Protection Class | III |
| FDA Accession Number | 0820359-001 |
Mechanical Data | |
|---|---|
| Setting Method | Potentiometer |
| Housing Material | Plastic |
| Full Encapsulation | yes |
| Degree of Protection | IP67 |
| Connection | M12 × 1; 4-pin |
| Weight | 27g |
Safety-relevant Data | |
|---|---|
| MTTFd (EN ISO 13849-1) | 1,787.52a |
General Data | |
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| Scope of delivery |
1 × BEF-SET-02 mounting set 1 × initial start-up instructions 1 × laser warning sign 1 × sensor |
Output | |
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| PNP NC, PNP NO | yes |
Adjustable parameters | |
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| Circuit |
NC NC+NO NO |
| All other parameters can be found in the product documentation. |
Standards and certificates |
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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 Aluminum |
Ctrl. Panel |
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05 = Switching Distance Adjuster
30 = Switching Status/Contamination Warning |
Dimensioned Picture |
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Dimensions specified in mm (1 mm = 0.03937")
1 = Transmitter Diode
2 = Receiver Diode
Screw M4 = 1 Nm
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Complementary Products |
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ECAD data
