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SICK WLL170-2N162 Overview
Photoelectric fiber optic switch WLL170-2N162
SICK WLL170-2N162 Description
- Rapid response time (50 s)
- Switching threshold adjustment via potentiometer or teach-in via button or cable
- Four different teach-in modes
- Simple installation
- Red or green emitter LED
- Reliable detection of rapid processes
- Short commissioning time saves on installation costs
- The optimum setting for every application due to different teach-in modes, making the sensor customized to the specific application
- Ideal emitted light for color or contrast detection
- Fiber optics sensor with simple handling thanks to setting via potentiometer and switch
Your benefits
Features | |
Dimensions (W x H x D):: | 10.5 mm x 35.5 mm x 83.7 mm |
Sensing range max.: | 0 mm ... 1,600 mm, through-beam system, LL3-TB02 and tip adapter LL3-TA01 |
Sensing range: | 0 mm ... 65 mm, proximity system, LL3-DB01 0 ... 350 mm, through-beam system, LL3-TB01 1) |
Light source: | LED 2) |
Type of light: | visible red light |
Wave length: | 660 nm |
Enclosure rating: | IP 66 3) |
Adjustment: | adjustable |
Sensitivity adjustment: | adjustable Potentiometer, 10 revolutions 4) |
Time type: | Off-delayed |
Delay time: | selectable by sliding switch: >=40 ms |
Indication: | LED |
Sensor/detection principle: | Fiber-optic photoelectric sensors |
1) 4) 2) Average service life 100,000 h at Ta = +25 C 3) With correctly attached fibre-optic cable LL3 and closed protection hood | |
Mechanics/electronics | |
Supply voltage: | 10 V DC ... 30 V DC 1) |
Residual ripple: | 10 % 2) |
Power consumption: | ≤ 30 mA 3) |
Switching output: | NPN, light/dark-switching, selectable via light/dark selector, open collector |
Output current Imax.: | ≤ 100 mA |
Response time: | ≤ 50 s 4) |
Switching frequency: | 10,000 Hz with light/dark ratio 1:1 |
Connection type: | cable, PVC, 2m 2 m 5) |
Cable material: | PVC |
Number of cores: | 3 |
Conductor cross-section: | 0.2 mm2 |
Protection class: | III |
Circuit protection: | A B C D 6) 7) 8) 9) |
Housing material: | ABS/PC |
Cable diameter: | 3.8 mm |
1) Limit values 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) A = VS connections reverse-polarity protected 7) B = inputs and output reverse-polarity protected 8) C = interference suppression 9) D = outputs overcurrent and short-circuit protected | |
Ambient data | |
Ambient temperature, operation: | -25 C ... 55 C |
Ambient temperature, storage: | -40 C ... 70 C |