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SICK WLL260-E240 Overview
WLL260-E240
SICK WLL260-E240 Description
- Fiber optic cable for proximity version
- Fiber optic cable for through-beam version
- Mounting bracket for photoelectric sensor included in delivery
- Light/dark-switching
- M12 connector or easily accessible terminal connection compartment
- Models for 10 - 30 V DC or 12 - 240 V DC/ 24 240 V AC voltage supply
- Detection of objects in the tightest of spaces with various fiber-optic cables
- Controls are protected under a cover
- Easily accessible terminal connection compartment simplifies electrical connection
- Assembly compatibility - DC devices and DC/AC devices available in the same design
Your benefits
Features | |
Dimensions (W x H x D):: | 25 mm x 77.8 mm x 63 mm |
Sensing range max.: | 0 mm ... 65 mm, proximity system, LIS/LIB 0 mm ... 110 mm, proximity system, with special fibre-optic cable 0 mm ... 800 mm, through-beam system, LIS/LIB 1) 2) |
Sensing range: | 0 mm ... 50 mm, proximity system, LIS/LIB 0 mm ... 90 mm, proximity system, with special fibre-optic cable 0 mm ... 700 mm, through-beam system, LIS/LIB |
Light source: | LED 3) |
Type of light: | visible red light |
Enclosure rating: | IP 66 |
Adjustment: | adjustable |
Sensitivity adjustment: | Adjustable Potentiometer, 270 |
Indication: | LED |
Light spot diameter (distance): | depends on scanning range |
1) 2) Object with 90 % reflectance (referred to standard white DIN 5033) 3) Average service life 100,000 h at Ta = +25 C | |
Mechanics/electronics | |
Supply voltage: | 10 V DC ... 30 V DC 1) |
Residual ripple: | ≤ 5 Vpp 2) |
Power consumption: | ≤ 35 mA 3) |
Switching output: | NPN, light/dark-switching, selectable via light/dark selector, open collector |
Output current Imax.: | 100 mA |
Response time: | ≤ 0.7 ms 4) |
Switching frequency: | 700 Hz with light/dark ratio 1:1 |
Connection type: | Cable gland |
Protection class: | II 5) |
Circuit protection: | A B C D 6) 7) 8) 9) |
Housing material: | ABS |
Weight: | 120 g |
Items supplied: | mounting bracket BEF-W260 |
Test input sender off: | TE to 0 V |
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) Reference voltage 50 V DC 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 |