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 transmits light between the two ends to produce an electrical signal.

How Fibre Optic Sensors Work

A fibre-optic sensor system is a technology that 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 optical 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 Fibre Optic Sensors

Fibre optic sensors are used in a number of different sensing 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 Communication Protocol Electrical Connection Power Consumption Switching Frequency IP Rating Housing Material Supply Voltage Length
RS庫存編號 324-1642
製造零件編號XUFN05323
HK$536.35
單位
70 mm - Plastic - - - - - - - IP64, IP641 PE - 23mm
RS庫存編號 436-0097
製造零件編號E3XNA11F2M
BrandOmron
HK$1,330.26
單位
- NPN - Pre-Wired 200 μs Red LED - Pre-Wired Cable - - IP50 PBT 12 → 24 V dc 67.3mm
RS庫存編號 764-3847
製造零件編號KLE-C01-2,2-2,0-K102
HK$710.94
單位
220 (SU18) mm, 220 (SU19) mm, 920 (SU18/35) mm - Plastic - - - - - - - - Plastic, Stainless Steel - 2.02m
RS庫存編號 146-0739
製造零件編號GP2Y1010AU0F
BrandSharp
HK$79.763
Each (In a Tray of 50)
單位
0 → 600 μg/m³ Light - Solder - Infrared - - - - - - 5 V 46mm
RS庫存編號 842-8608
製造零件編號LL3-TB02
BrandSick
HK$432.68
單位
- - Glass, Plastic - - - - Cable - - - - - 2m
RS庫存編號 513-5583
製造零件編號XUFN2L01L2
HK$1,002.62
單位
1500 mm - Plastic - - - - - - - IP64, IP641 PE - -
RS庫存編號 698-9110
製造零件編號GP2Y1010AU0F
BrandSharp
HK$106.38
單位
- - - - - - - - - - - - - -
全新
RS庫存編號 213-1848
製造零件編號WLL260-S240
BrandSick
HK$2,002.01
單位
0 to 65 (Proximity System) mm, 0 → 800 (Through-Beam System) mm Relay Glass, Plastic - 0.02 seconds - - Cable Gland - 25 Hz IP66 Plastic 12 → 240 V dc, 24 → 240 V ac 77.8mm
RS庫存編號 848-6162
製造零件編號PIT66U
BrandBanner
HK$569.03
單位
- - Plastic - - - - Cable - - - - - 11mm
RS庫存編號 177-8715
製造零件編號PIT16U
BrandBanner
HK$847.81
單位
- - Plastic M2.5 - - - - - - - Polyethylene - 2.01m
全新
RS庫存編號 213-1827
製造零件編號WLL180T-F232
BrandSick
HK$1,705.03
單位
0 to 1400 (Proximity System) mm, 0 → 18000 (Through-Beam System) mm PNP Glass, Plastic 2-Wire 1.60E-05 seconds - - Cable - 31.2 kHz IP50 Plastic 12 → 24 V dc 34.6mm
RS庫存編號 175-0069
製造零件編號E3NXFAH112MOMS
BrandOmron
HK$1,796.54
單位
- NPN - Pre-Wired 1 ms, 16 ms, 32 μs, 250 μs LED - - 1.08 W - IP54 Polycarbonate 30 V dc 104.5mm
RS庫存編號 812-8125
製造零件編號FT-43
BrandPanasonic
HK$372.87
單位
1400 mm - Plastic M4 Screw 25 μs - - - - - IP67 - - 12mm
全新
RS庫存編號 213-1835
製造零件編號WLL180T-M432
BrandSick
HK$1,705.03
單位
0 to 1400 (Proximity System) mm, 0 → 18000 (Through-Beam System) mm PNP Glass, Plastic 4-Wire 1.60E-05 seconds - - Cable - 31.2 kHz IP50 Plastic 12 → 24 V dc 34.6mm
RS庫存編號 764-5411
製造零件編號E3X-HD6
BrandOmron
HK$1,589.12
單位
- NPN - Connector 1 (Standard Mode) ms, 16 (Giga Power Mode) ms, 50 (Super High Speed Mode) μs, 250 (High Speed Mode) μs Red LED - Wire Saving Connector 720 mW - IP50 PC 12 → 24 V dc -
RS庫存編號 205-7092
製造零件編號E32L25
BrandOmron
HK$1,036.65
單位
3.3 mm - Plastic Wire Lead - - - Cable - - IP67 PE - 20mm
全新
RS庫存編號 213-1846
製造零件編號WLL260-R240
BrandSick
HK$2,156.08
單位
0 to 65 (Proximity System) mm, 0 → 800 (Through-Beam System) mm Relay Glass, Plastic - 0.02 seconds - - Cable Gland - 25 Hz IP66 Plastic 12 → 240 V dc, 24 → 240 V ac 77.8mm
全新
RS庫存編號 213-1828
製造零件編號WLL180T-F333
BrandSick
HK$1,705.03
單位
0 to 1400 (Proximity System) mm, 0 → 18000 (Through-Beam System) mm PNP Glass, Plastic 3-Pin 1.60E-05 seconds - - Connector M8 - 31.2 kHz IP50 Plastic 12 → 24 V dc 34.6mm
RS庫存編號 764-3843
製造零件編號SU18-16/40A/110/115/126A
HK$1,360.46
單位
450 mm NPN, PNP Glass, Plastic - 160 μs LED - PVC Cable - 3 kHz IP50 PC 10 → 30 V dc 35mm
RS庫存編號 124-4432
製造零件編號E3NXCA212M
BrandOmron
HK$1,925.94
單位
- NPN - Pre-Wired 1 (Standard Mode) ms, 16 (Giga-Power Mode) ms, 50 (Super High Speed Mode) μs, 250 (High Speed Mode) μs White LED IO-LINK Pre-Wired Cable 1.08 W - IP20 PC 10 → 30 V dc 104.8mm