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Sick WL27-3P1102S16 Overview
WL27-3P1102S16 Optical Reflex Sensor
Sick WL27-3P1102S16 Description
- Detection of objects > 12 mm in 50 mm high band of light regardless of location
- Detection of objects > 5 mm in 24 mm high band of light regardless of location
- Scanning range for detection from 0 m to maximum 4.5 m
- Minimum distance between sensor and reflector 0.5 m
- PinPoint technology for intensive red light
- Automatic adaptation of the switching threshold when there is soiling
- Detection independent of location in a 50 mm band of light (MDO: > 12 mm) or 24 mm band of light (MDO: > 5 mm)
- Reduces required installation work by up to 50% compared to light grids or multiple photoelectric sensors
- PinPoint technology and optical alignment aids for simple and quick commissioning
- Less downtime due to automatic adjustment of switching threshold
Your benefits
| Features | |
| Dimensions (W x H x D):: | 24.6 mm x 80 mm x 54.2 mm |
| Sensing range max.: | 0 m ... 4.5 m 0 ... 2 m 1) 2) |
| Sensing range: | 0 m ... 4.5 m 0 ... 2 m 3) 4) |
| Light source: | PinPoint LED 5) |
| Type of light: | visible red light |
| Adjustment: | adjustable |
| Sensitivity adjustment: | adjustable |
| Distance sensor to reflector: | 0.5 m ... 4.5 m |
| Minimum object size: | 12 mm |
| Sensor/detection principle: | Reflex Array Sensor |
| Light spot (distance): | 2 m |
| 1) 3) PL80A 2) 4) PL40A 5) Average service life 100,000 h at Ta = +25 C | |
| Mechanics/electronics | |
| Enclosure rating: | IP 67 |
| Supply voltage: | 10 V DC ... 30 V DC 1) |
| Residual ripple: | ≤ 5 Vpp 2) |
| Power consumption: | ≤ 35 mA 3) |
| Switching output: | PNP, light/dark-switching, Complementary |
| Output current Imax.: | ≤ 100 mA |
| Response time: | ≤ 2.5 ms 4) |
| Switching frequency: | 200 Hz with light/dark ratio 1:1 |
| Connection type: | Cable, 4-wire 2 m 5) |
| Cable material: | PVC |
| Number of cores: | 4 |
| Protection class: | II 6) |
| Circuit protection: | A B C 7) 8) 9) |
| Weight: | 130 g |
| Housing material: | ABS |
| Optics material: | PMMA |
| Ambient temperature, operation: | -30 C ... 60 C |
| Ambient temperature, storage: | -40 C ... 75 C |
| Signal voltage PNP HIGH / LOW: | approx. VS - 2.5 V / 0 V |
| Special device: | ![]() |
| 1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS 3) Without load 4) Signal transit time with resistive load 5) Do not bend below 0 C 6) Reference voltage 50 V DC 7) A = VS connections reverse-polarity protected 8) B = inputs and output reverse-polarity protected 9) C = interference suppression | |
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