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fiber-optic sensors | ||||||||||||||||||||||||||||||||||||||||
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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 | ||
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 | |||
Enclosure rating: | IP 66 | ||
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 | ||
Ambient operating temperature: | -25 °C ... 55 °C | ||
Ambient storage temperature: | -40 °C ... 70 °C | ||
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 |