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 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$1,300.45
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$617.93
單位
- - Glass, Plastic - - - - Cable - - - - - 2m
RS庫存編號 473-0957
製造零件編號E3XNA412M
BrandOmron
HK$891.86
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 340-960
製造零件編號E32TC200
BrandOmron
HK$389.66
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 513-5549
製造零件編號XUFZ920
HK$652.08
單位
200 mm - Plastic - - - - - - - IP64, IP641 PE - -
RS庫存編號 896-7285
BrandRS PRO
HK$284.68
單位
- - - M4 - - - Cable - - IP65 - - 500mm
RS庫存編號 436-0104
製造零件編號E3XNA41F2M
BrandOmron
HK$2,676.46
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 820-9898
製造零件編號E32-D11R
BrandOmron
HK$676.68
單位
1260 mm - Plastic M6 - - - Connector - - IP67 - - 17mm
RS庫存編號 340-976
製造零件編號E32DC200
BrandOmron
HK$687.68
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 822-4510
製造零件編號E32-A04-1 2M
BrandOmron
HK$4,826.60
單位
Maximum of 1280 mm, Maximum of 1920 mm NPN, PNP Glass Wire Lead - - - - - - IP50 - - 20.5mm
RS庫存編號 786-5753
製造零件編號E3NXFA9TW
BrandOmron
HK$1,825.82
單位
- PNP - Connector 1 (Standard Mode) ms, 16 (Giga Power Mode) ms, 32 (Super High Speed Mode) μs, 250 (High Speed Mode) μs Red LED - Wire Saving Connector 1.08 W - - PC 10 → 30 V dc 104.8mm
RS庫存編號 152-647
製造零件編號E3X-MDA8
BrandOmron
HK$3,003.46
單位
- PNP - Connector 1 ms, 4 ms, 130 μs, 450 μs Red LED - Cable 1.08 W - IP50 PBT 12 → 24 V dc 74.3mm
RS庫存編號 510-3564
製造零件編號LMR18-23-05-K2
HK$893.55
單位
- - Glass Screw 1 ms Red LED - - - 500 Hz IP40 Nickel Plated Brass 10 → 30 V dc 500mm
RS庫存編號 764-3831
製造零件編號SU19/110/115/123
HK$1,413.29
單位
450 mm NPN, PNP Glass, Plastic - 160 μs LED - PVC Cable - 3 kHz IP50 PC 10 → 30 V dc 34.5mm
RS庫存編號 842-8601
製造零件編號LL3-TR01
BrandSick
HK$660.92
單位
- - Glass, Plastic - - - - Cable - - - - - 2m
RS庫存編號 848-5967
製造零件編號ITA23S
BrandBanner
HK$2,294.06
單位
- - Glass - - - - - - - - - - 914mm
RS庫存編號 848-5866
製造零件編號D12SP6FV
BrandBanner
HK$2,338.56
單位
- PNP Glass - 500 μs Visible Red - Cable - - IP11 ABS 10 → 30 V dc 70mm
RS庫存編號 848-5768
製造零件編號D10AFP
BrandBanner
HK$1,003.63
單位
- NPN, PNP Plastic - 500 μs Visible Green, Visible Red - Cable - - IP50 ABS/PC 10 → 30 V dc 68.1mm
RS庫存編號 821-0022
製造零件編號E3X-NA11V 2M
BrandOmron
HK$2,425.48
單位
- NPN - Wire Lead 200 μs Red LED - Pre-Wired Cable 840 mW 60 Hz IP50 PBT 12 → 24 V dc 159.2mm
RS庫存編號 842-8608
製造零件編號LL3-TB02
BrandSick
HK$427.70
單位
- - Glass, Plastic - - - - Cable - - - - - 2m