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 812-8128
製造零件編號FT-A11
BrandPanasonic
HK$1,383.88
單位
3600 mm - Plastic Screw 25 μs - - - - - IP40 - - 31mm
RS庫存編號 842-8594
製造零件編號LL3-DT01
BrandSick
HK$625.13
單位
- - Glass, Plastic - - - - Cable - - - - - 2m
RS庫存編號 473-0957
製造零件編號E3XNA412M
BrandOmron
HK$938.80
單位
- PNP - Pre-Wired 200 μs Red LED - Pre-Wired Cable 840 mW - IP50 PBT 12 → 24 V dc 67.3mm
RS庫存編號 513-5549
製造零件編號XUFZ920
HK$785.28
單位
200 mm - Plastic - - - - - - - IP64, IP641 PE - -
RS庫存編號 340-960
製造零件編號E32TC200
BrandOmron
HK$401.97
單位
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庫存編號 820-9898
製造零件編號E32-D11R
BrandOmron
HK$663.71
單位
1260 mm - Plastic M6 - - - Connector - - IP67 - - 17mm
RS庫存編號 822-4510
製造零件編號E32-A04-1 2M
BrandOmron
HK$5,080.63
單位
Maximum of 1280 mm, Maximum of 1920 mm NPN, PNP Glass Wire Lead - - - - - - IP50 - - 20.5mm
RS庫存編號 896-7285
BrandRS PRO
HK$279.23
單位
- - - M4 - - - Cable - - IP65 - - 500mm
RS庫存編號 340-976
製造零件編號E32DC200
BrandOmron
HK$730.68
單位
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庫存編號 436-0104
製造零件編號E3XNA41F2M
BrandOmron
HK$1,330.26
單位
- PNP - Pre-Wired 20 μs Red LED - Pre-Wired Cable - - IP50 PBT 12 → 24 V dc 67.3mm
RS庫存編號 513-5606
製造零件編號XUFN01331
HK$773.04
單位
18 mm - Plastic - - - - - - - IP64, IP641 PE - -
RS庫存編號 324-1636
製造零件編號XUFN35301
HK$483.13
單位
50 mm - Plastic - - - - - - - IP64, IP641 PE - 15mm
全新
RS庫存編號 213-1737
製造零件編號GLL170T-B434
BrandSick
HK$1,210.02
單位
0 to 400 (Proximity System) mm, 0 → 1320 (Through-Beam System) mm NPN, PNP Glass, Plastic 4-Pin 5.00E-05 seconds - - Male Connector M8 - 10 kHz IP66 Plastic 10 → 30 V dc 34.6mm
RS庫存編號 459-4903
製造零件編號E3XNA44V
BrandOmron
HK$1,507.00
單位
- PNP - Wire Lead - Red LED - Pre-Wired Cable - - - - 12 → 24 V dc 89.7mm
RS庫存編號 281-1622
製造零件編號XUFN12301
HK$391.83
單位
200 mm - Plastic - - - - - - - IP64, IP641 PE - 15mm
RS庫存編號 821-0038
製造零件編號E3X-SD51 2M
BrandOmron
HK$2,242.45
單位
- PNP - Wire Lead 200 μs Red LED - Pre-Wired Cable 960 mW 60 Hz IP50 PBT 12 → 24 V dc 131.95mm
RS庫存編號 812-8364
製造零件編號FX-301
BrandPanasonic
HK$1,157.28
單位
- NPN Plastic Wire Lead 250 μs Red LED - Cable 960 mW 10 → 150 Hz - ABS 12 → 24 V dc 70.8mm
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
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 764-3862
製造零件編號SM312FQD
BrandBanner
HK$1,879.45
單位
- NPN, PNP Glass - 1 ms Infrared LED - Cable, 4 Pin Euro Style Quick Disconnect - 500 Hz IP67 Reinforced Thermoplastic PET 10 → 30 V dc 30.7mm