Fibre Optic Sensors

Fibre optic sensors are a type of proximity sensor that have an optical fibre connected to a light source to allow for detection in tight spaces or where a small profile is beneficial. The optical fibre is a transparent fibre made of glass (silica) or plastic with a diameter slightly thicker than a human hair, this fibre transmit light between the two ends to produce an electrical signal.

How Fibre Optic Sensors Work

A fibre-optic sensor system consists of a fibre-optic cable connected to a remote sensor, or amplifier. The sensor emits, receives, and converts the light energy into an electrical signal. The cable is the mechanical component that transports the light into and out of areas that are either too space constrained or too hostile back to the sensor.

Uses of Fiber Optic Sensors

Fibre optic sensors are used in a number of different applications. In mechanical properties testing, fibre optical sensors are used to measure mechanical strain. They can also be used to measure acceleration, velocity, pressure, temperature and displacement.

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Omschrijving Prijs Detection Range Output Type Fibre Optic Type Terminal Type Response Time Light Source Communication Protocol Electrical Connection Power Consumption Switching Frequency IP Rating Housing Material Supply Voltage Length
RS-stocknr. 121-2732
FabrikantnummerLL3-TV05
FabrikantSick
48,36 €
Each
Aantal stuks
170 → 400 (WLL170-2) mm, 350 → 4000 (WLL180T) mm - - Wire Lead - - - Cable - - - PE - 2.011m
RS-stocknr. 842-8608
FabrikantnummerLL3-TB02
FabrikantSick
41,39 €
Each
Aantal stuks
- - Glass, Plastic - - - - Cable - - - - - 2m
RS-stocknr. 358-8402
FabrikantnummerWLL260-F240
FabrikantSick
147,68 €
Each
Aantal stuks
- PNP - - <=0.7 ms Red LED - Cable - 700 Hz IP66 ABS 10 → 30 V dc 63mm
RS-stocknr. 180-6367
FabrikantnummerGLL170-P334
FabrikantSick
96,20 €
Each
Aantal stuks
0 → 800 (Through-beam) mm, 0 to 190 (Proximity) mm PNP Plastic M8 Male 4-pin Connector 250 μs LED - M8 Male Connector 30 mA 2 kHz IP66 PC, Plastic, POM 10 → 30 V dc 72.5mm
RS-stocknr. 842-8591
FabrikantnummerWLL180T-P434
FabrikantSick
159,12 €
Each
Aantal stuks
0 → 20 m PNP - M8 16 μs LED - M8 Connector ≤50 mA 31.2 kHz IP50 ABS/PC 12 → 24 V dc 75.5mm
RS-stocknr. 842-8594
FabrikantnummerLL3-DT01
FabrikantSick
59,80 €
Each
Aantal stuks
- - Glass, Plastic - - - - Cable - - - - - 2m
RS-stocknr. 842-8601
FabrikantnummerLL3-TR01
FabrikantSick
63,96 €
Each
Aantal stuks
- - Glass, Plastic - - - - Cable - - - - - 2m