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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Description Price Detection Range Output Type Fibre Optic Type Terminal Type Response Time Light Source Electrical Connection Power Consumption Switching Frequency IP Rating Housing Material Supply Voltage Length Interface
RS Stock No. 340-960
Mfr. Part No.E32TC200
BrandOmron
MYR184.76
Each
units
200 (Super High Speed Mode) mm, 500 (High Speed Mode) mm, 760 (Standard Mode) mm, 1000 (High Resolution Mode) mm - Plastic Wire Lead - - Cable - - IP67 PE 12 → 24 V dc 14mm -
RS Stock No. 178-0218
Mfr. Part No.E32TC200E
BrandOmron
MYR287.64
Each
units
50 (Super High Speed Mode) mm, 125 (High Speed Mode) mm, 220 (Standard Mode) mm, 270 (High Resolution Mode) mm - Plastic Wire Lead - - Cable - - IP67 PE - 11mm -
RS Stock No. 821-0016
Mfr. Part No.E3X-DA11-N
BrandOmron
MYR1,056.08
Each
units
- NPN - Wire Lead - Red LED Pre-Wired Cable 960 mW - IP50 PBT 12 → 24 V dc 67.3mm -
RS Stock No. 473-0957
Mfr. Part No.E3XNA412M
BrandOmron
MYR700.62
Each
units
- PNP - Pre-Wired 200 μs Red LED Pre-Wired Cable 840 mW - IP50 PBT 12 → 24 V dc 67.3mm -
RS Stock No. 812-8364
Mfr. Part No.FX-301
BrandPanasonic
MYR717.69
Each
units
- NPN Plastic Wire Lead 250 μs Red LED Cable 960 mW 10 → 150 Hz - ABS 12 → 24 V dc 70.8mm -
RS Stock No. 842-8591
Mfr. Part No.WLL180T-P434
BrandSick
MYR642.66
Each
units
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 Stock No. 410-9044
Mfr. Part No.FCE 200C1Y00
BrandBaumer
MYR333.51
Each
units
45 mm - Plastic - - Red LED Cable - - - Plastic 10 → 30 V dc 27mm -
RS Stock No. 340-976
Mfr. Part No.E32DC200
BrandOmron
MYR242.51
Each
units
90 (Super High Speed Mode) mm, 300 (Standard Mode) mm, 500 (High Resolution Mode) mm - Plastic - - - Cable - - IP67 PE 12 → 24 V dc 17mm -
RS Stock No. 764-5414
Mfr. Part No.E3X-HD11 2M
BrandOmron
MYR1,014.45
Each
units
- NPN Glass Pre-Wired 1 (Standard Mode) ms, 16 (Giga Power Mode) ms, 50 (Super High Speed Mode) μs, 250 (High Speed Mode) μs Red LED Pre-Wired Cable 720 mW - IP50 PC 12 → 24 V dc - -
RS Stock No. 178-0202
Mfr. Part No.E32DC200E
BrandOmron
MYR251.30
Each
units
22 (Super High Speed Mode) mm, 80 (Standard Mode) mm, 130 (High Resolution Mode) mm - Plastic Wire Lead - - Cable - - IP67 PE - 11mm -
RS Stock No. 146-0739
Mfr. Part No.GP2Y1010AU0F
BrandSharp
MYR45.699
Each (In a Tray of 50)
units
0 → 600 μg/m³ Light - Solder - Infrared - - - - - 5 V 46mm -
RS Stock No. 698-9110
Mfr. Part No.GP2Y1010AU0F
BrandSharp
MYR66.37
Each
units
- - - - - - - - - - - - - -
RS Stock No. 896-7305
BrandRS PRO
MYR251.99
Each
units
- NPN-NO, PNP-NC - - <1 ms Red LED PVC Cable - 50 Hz IP65 ABS, PC 12 → 24 V dc 65mm -
RS Stock No. 436-0075
Mfr. Part No.E3XNA112M
BrandOmron
MYR749.10
Each
units
- NPN - Pre-Wired 200 μs Red LED Pre-Wired Cable - - IP50 PBT 12 → 24 V dc 67.3mm -
RS Stock No. 764-5417
Mfr. Part No.E3X-HD41 2M
BrandOmron
MYR1,093.08
Each
units
- PNP Glass Pre-Wired 1 (Standard Mode) ms, 16 (Giga Power Mode) ms, 55 (Super High Speed Mode) μs, 250 (High Speed Mode) μs Red LED Pre-Wired Cable 720 mW - IP50 PC 12 → 24 V dc - -
RS Stock No. 812-8345
Mfr. Part No.FD-EG30
BrandPanasonic
MYR405.24
Each
units
48 mm - Plastic M3 Screw 25 μs - - - - IP40 - - 16mm -
RS Stock No. 820-9905
Mfr. Part No.E32-D22L
BrandOmron
MYR586.65
Each
units
- - Plastic - - - - - - IP67 Nickel Plated Brass - 15mm -
RS Stock No. 896-7285
BrandRS PRO
MYR141.19
Each
units
- - - M4 - - Cable - - IP65 - - 500mm -
RS Stock No. 362-3943
Mfr. Part No.SME312FP
BrandBanner
MYR780.29
Each
units
- NPN, PNP Plastic Pre-Wired 500 μs Red LED Cable - 1 kHz IP67 - 10 → 30 V dc 30.7mm -
RS Stock No. 205-7070
Mfr. Part No.E32DC200F
BrandOmron
MYR423.12
Each
units
22 (Super High Speed Mode) mm, 80 (Standard Mode) mm, 130 (High Resolution Mode) mm - Plastic Wire Lead - - Cable - - IP67 PE - 11mm -
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