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Fiber Optic Amplifier KEYENCE FU-70TU for Industrial Sensors
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KEYENCE FU-70TU
High-performance fiber optic amplifier delivering stable, high-speed detection for precision automation applications
| Brand | KEYENCE |
| Model | FU-70TU |
| Voltage | 12-24V DC |
| Country of Origin | Japan |
| Weight | Approx. 80 g |
| Dimensions | 30 x 10 x 60 mm |
| Certifications | CE, UL, RoHS, CSA |
| SKU / MPN | FU-70TU |
| What’s in the box | Fiber Optic Amplifier unit, mounting bracket, instruction manual |
| Output Type | NPN open collector |
| Response Time | 200 µs |
| Light Source | Red LED (660 nm) |
| Sensitivity Adjustment | 8-turn potentiometer |
| Operating Temperature | -10 to +55 °C |
| Connection | Pre-wired 2 m cable |
Key benefits: Ultra-fast response time, reliable detection of small objects, easy sensitivity adjustment, compact design, long-term stability, LED indicator for quick status checks
Typical applications: PCB component detection, semiconductor manufacturing, precision part counting, label detection on packaging lines, small object presence detection in assembly automation
Lifecycle: Active product, long-term availability supported by KEYENCE
1 review for Fiber Optic Amplifier KEYENCE FU-70TU for Industrial Sensors
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Daniel W. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.