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Sick WTB27-3S1511P08 Description
- Precise background suppression with no scanning distance drift
- PinPoint technology: light-intensive red emitter LED with homogenous light spot
- Reliable operation in industrial environments - with ambient light, optical reflections and when devices are mounted opposite one another
- Scanning distance setting with potentiometer or easy teach-in
- Operating temperature: -40 C +60 C
- UL approval
- Very precise detection with no scanning distance drift in case of vibrations
- PinPoint technology can replace laser photoelectric proximity sensors in some applications, eliminating the need for laser safety measures, and the service life of the PinPoint LED is double that of conventional laser diodes
- Less downtime due to ASIC chip technology by SICK
- Reliable in operation with ambient light, optical reflections, and when devices are mounted opposite one another
- Reduces setup costs e.g. in case of format adjustment by IO-Link sensor communication interface
- Highly stable housing due to offset fixing holes
- For use at temperatures as low as 40 C
Your benefits
Features | |
Dimensions (W x H x D):: | 24.6 mm x 80.6 mm x 54 mm |
Sensing range max.: | 30 mm ... 2,000 mm 1) |
Sensing range: | 100 mm ... 2,000 mm |
Light source: | LED 2) |
Type of light: | Infrared light |
Wave length: | 880 nm |
Light spot diameter (distance): | 25 mm (800 mm) |
Adjustment of operating distance: | Potentiometer |
1) Object with 90 % reflectance (referred to standard white DIN 5033) 2) Average service life 100,000 h at Ta = +25 C | |
Mechanics/electronics | |
Enclosure rating: | IP 66 IP 67 |
Supply voltage: | 24 V AC/DC ... 240 V AC/DC 1) |
Switching output: | Relay, light switching, change-over contacts, electrically isolated 2) |
Response time: | ≤ 10 ms |
Switching frequency: | 10 Hz with light/dark ratio 1:1 |
Connection type: | Cable, 5-wire 2 m 3) |
Cable material: | PVC |
Number of cores: | 5 |
Protection class: | II 4) |
Circuit protection: | A C 5) 6) |
Weight: | 500 g |
Housing material: | ABS |
Optics material: | PMMA |
Ambient temperature, operation: | -40 C ... 60 C |
Ambient temperature, storage: | -40 C ... 75 C |
Special device: | ![]() |
Special features: | pre-assembled on bracket in an angle of 104 , including front lens for fast mounting, scanning range 2000 mm |
Power consumption: | ≤ 2.5 VA |
Switching current (switching voltage): | 3 (250) 3 (24) 0.11 (250) |
Usage category: | AC-15, DC-13, according to EN 60947-1 |
1) +- 10 % 2) Provide suitable spark supression for inductive or capacitive loads 3) Do not bend below 0 C 4) Reference voltage 250 V AC 5) A = VS connections reverse-polarity protected 6) C = interference suppression |