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| | | Cylindrical sensors for use with fiber optics Metric housing has the advantage of being simple and quick to install.The sensors are supplied in MI8 or M30 housing.The fiber optics are connected and secured with a coupling ring to provide a perfect connection and utmost tensile strength. Together with a robust housing and wear-resistant fiber-optic casing, cylindrical sensors provide a perfect solution for harsh surroundings whose cramped conditions require the use of fiber optics. | | |
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| | | 0-800 mm (depending on fiber optic used) | | • Reversible N.O./N.C. • Available in different lengths • Different casings for fiber optics • Fiber optics for temperatures up to 180 °C | | |
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| | | Operating range (retro-reflective sensors) 0-4800 mm (depending on fiber optic used) Robust metal housing | | |
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| | | Product Max.scanning range Max.working range Switching Output Switching Connection Size | | |
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| | | | | | | | | | | | | | | | | | | | (dep.on fiber optic) | (dep.on fiber optic) | frequency | NPN | PNP | N.C. | N.O. | plug cable | | | | | | FMS 18-U | 160 | 700 | 5,000 Hz | • | | • | • | •• | MI8 x | 1 x 79 | | | | FMS 30-U | 800 | 4800 | 5,000 Hz | • | | • | • | •• | M30 x | 1 x 79 | | | | | | | | | | | | | | | | | | |
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| | | Our comprehensive range of suitable fiber optics is listed in our catalogue "Optical sensors" | | |
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| | | Cubic sensors for use with fiber optics The FL 70 R-D is the high-end sensor for fiber optics with a 4 digit display. It is characterised by simple settings and many additional functions, e.g. fine adjustment of the switch point, inversion of the switch output, adjustment of accuracy and speed, window programming, time functions and tamper-proof protection.The display is always clearly visible thanks to a 180° rotatable screen. The FL 70 RA-D has an analogue output, which is of particular advantage for complex applications such as the connection of a so-called cross-section transformer. The FL 70 R version operates without a display and is a cheap alternative for standard applications. An easy teach-in function is common to all of the sensor versions. | | |
| | | FL 20 | | |
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| | | | | | | | | | | | | | | | | Product | Max.scanning range (dep.on | Max. working range (dep. on | Switching frequency | Output NPN PNP analogue | Display | Connection plug cable | Size | DIN rail | | | | | fiber optic) | fiber optic) | | | | | | assembly | | | | FL 70 R | 300 mm | 2,000 mm | 1,500 Hz | •• | | • | 10 x 25 x 84 | • | | | | | | | | FL 70 R-D | 300 mm | 2,000 mm | 6,000 Hz | •• | • | • | 10 x 25 x 84 | • | | | | FL 70 RA-D | 300 mm | 2,000 mm | 6,000 Hz | ••• | • | • | I0 x 25 x 84 | • | | | | FL 20 R | 80 mm | 200 mm | 1,000 Hz | •• | | •• | I2 x 32 x 20 | | | | | Our comprehensive range of suitable fiber optics is listed in | our brochure "Fibre optics and sensors for fibre optics". | | | | | | | | | | | | | | | | | | | | | | | | |
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