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SICK WL260-F270 Overview
Reflex Photoelectric Switch WL260-F270
SICK WL260-F270 Description
- Long sensing ranges
- Mounting bracket and reflector included with delivery
- Selectable operation mode (light/dark)
- Optional time stages
- M12 connector or terminal chamber
- Versions for 10 - 30 V DC or 12 - 240 V DC/ 24 240 V AC voltage supply
- High operating reserve provides increased reliability
- Configuration controls are protected by a cover, ensuring less damage and a longer service life
- Easily accessible terminal chamber for electrical connections simplifies installation
- Simplified integration due to mounting compatibility since variants for DC or DC/AC voltage supply are available in the same design
- Polarizing filter ensures reliable detection, even with shiny targets
Your benefits
Features | |
Dimensions (W x H x D):: | 25 mm x 78 mm x 63 mm |
Sensing range max.: | 0.01 m ... 14 m 1) |
Sensing range: | 0.01 m ... 9.5 m 0.01 m ... 11.5 m 2) 3) |
Housing desig (light emission): | Cuboid |
Light source: | LED 4) |
Type of light: | visible red light |
Sensitivity adjustment: | Potentiometer, 270 |
Sensor/detection principle: | Photoelectric retro-reflective sensor |
Light spot (distance): | 240 mm (8 m) |
1) 3) PL80A 2) P250 4) 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, selectable via light/dark selector, open collector |
Output current Imax.: | 100 mA |
Response time: | ≤ 1.5 ms 4) |
Switching frequency: | 333 Hz 5) |
Connection type: | Cable gland |
Protection class: | II 6) |
Circuit protection: | A B C D 7) 8) 9) 10) |
Weight: | 120 g |
Housing material: | ABS |
Optics material: | PMMA |
Ambient temperature, operation: | -25 C ... 55 C |
Ambient temperature, storage: | -40 C ... 70 C |
Test input sender off: | TE to VS |
Polarisation filter: | ![]() |
Items supplied: | mounting bracket BEF-W260, Reflector P250 |
Special device: | - |
Angle of dispersion: | 1.7 |
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) With light/dark ratio 1:1 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 10) D = outputs overcurrent and short-circuit protected |