P1PH9 Reflex Sensors for Reliable Object Detection over Long Distances
P1PH9 reflex sensors with background suppression combine time-of-flight technology with visible red LED light. The enlarged light spot makes it possible to check for the presence of objects of a wide range of shapes. P1PH9 series sensors have a high level of interference immunity to external light and contamination. The integrated dynamic adjustment of the emitted light brightness ensures reliable switching, even in the event of disturbing reflections in the background, such as from high-visibility vests in the working environment. Thanks to time-of-flight technology, the sensors reach detection ranges of up to 2,500 mm and are ideal for detecting the presence of objects over long distances.
Detection range of up to 2,500 mm
Visible LED light spot
IO-Link 1.1
High resistance to ambient light
Reliable with reflections
Insensitive to dust
Highlights of the P1PH9 Reflex Sensors
Long Detection Range with Red LED Light and Reliable Detection of Varying or Dark Object Surfaces
- The P1PH9 sensor detects objects regardless of their shape, including tilted or irregular and perforated surfaces.
- The dynamic adjustment of the transmitted light brightness enables reliable switching with varying object and background properties.
- The larger working range opens up easier mounting possibilities.
High Interference Resistance to Ambient Light and Contamination
- P1PH9 sensors are immune to interference.
- They switch reliably even in the event of ambient light, reflections in the background, contamination or dust.
Fast Initial Startup and Easy Data Transfer
- IO-Link 1.1 enables easy sensor parameterization and quick access to process data.
- The switching distance can be set intuitively using the potentiometer.
Features at a Glance
PNG//smart advantages
Dynamic adjustment of the emitted light
Time-of-flight technology for long detection ranges
LED red light with large light spot
Active temperature control
Reflex Sensor with Time-of-Flight Technology in Use
Presence Check of Objects Despite Environmental Influences and Reflections in the Background
Requirement: Reliability in the event of reflections from high-visibility vests
Solution: Time-of-flight technology and intensity adjustment
Benefit: Reliable switching even with reflections in the background
Solution: Time-of-flight technology and intensity adjustment
Benefit: Reliable switching even with reflections in the background
Object Detection in the Event of Ambient Light, Dust and Dirt
Requirement: Use in environments with sources of interference
Solution: Time-of-flight technology with large light spot
Benefit: Safe switching even in the event of contamination
Solution: Time-of-flight technology with large light spot
Benefit: Safe switching even in the event of contamination
Presence Check of Objects with Different Colors, Shapes and Surfaces
Requirement: Large detection range even on black object surfaces
Solution: Time-of-flight technology with LED red light
Benefit: Dark objects are also reliably detected
Solution: Time-of-flight technology with LED red light
Benefit: Dark objects are also reliably detected
Technical Data of the P1PH9 Reflex Sensors
| Detection range | up to 2,500 mm |
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| Response time | up to 2.5 ms |
| Switching frequency | 200 Hz |
| Degree of protection | IP67/IP68 |
| Light source | red light |
| Setting method | potentiometer |
| Connection type | M12 × 1; 4-pin |
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Detection range
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up to 2,500 mm
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Response time
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up to 2.5 ms
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Switching frequency
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200 Hz
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Degree of protection
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IP67/IP68
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Light source
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red light
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Setting method
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potentiometer
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Connection type
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M12 × 1; 4-pin
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PNG//smart Advantages
With the P1PH9 sensors, you benefit from the advantages of PNG//smart and thus from the combination of intelligent interface and high-precision wenglor technology.
Communication
- IO-Link 1.1
- wTeach2 software
Performance
- Insensitive to interference
- Factory-balanced switching point and light spot
