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KEYENCE FU-18 Fiber Optic Sensor – Reliable Optical Sensing
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KEYENCE FU-18 Fiber Optic Sensor – Reliable Optical Sensing
High-precision optical sensing for reliable detection
| Brand | KEYENCE |
| Model | FU-18 |
| Voltage | 10-30V DC |
| Country of Origin | Japan |
| Weight | 0.1 kg |
| Dimensions | 18 x 10 x 5 mm |
| Warranty | 1 year |
| Certifications | CE, RoHS |
| SKU / MPN | FU-18-MPN |
| What’s in the box | Sensor, mounting bracket, user manual |
| Sensing Distance | 10 mm |
| Response Time | 0.5 ms |
| Output Type | NPN/PNP |
| Light Source | Red LED |
| Housing Material | Plastic |
| Protection Rating | IP67 |
Key benefits: Fast response, durable construction, easy installation
Typical applications: Object detection, presence sensing, part counting
Order number: KEYENCE FU-18 Fiber Optic Sensor – Reliable Optical Sensing
Lifecycle: Active
Documentation: https://www.keyence.com/products/sensor/fiber/fu-18/manual.jsp
1 review for KEYENCE FU-18 Fiber Optic Sensor – Reliable Optical Sensing
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Steven R. –
Good transaction! The item arrived well-protected. Tested under load, no issues.