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LEVEL 03 · PRODUCT SERIES

KEYENCE FS-N40 Series

Digital fiber optic amplifiers with OLED display and reduced-wiring options.

9 reviewed modelsPermanent series URLExact MPN product pages
LEVEL 04 · MODEL / MPN

FS-N40 Series product models

Technically reviewed models are visible in this private catalogue. Draft commercial facts stay marked for confirmation.

KEYENCE FS-N41C
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N41C M8 IO-Link Fiber Optic Amplifier

KEYENCE FS-N41C FS-N40 Series M8 connector main unit with IO-Link support and two configurable control channels.

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KEYENCE FS-N41P
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N41P Fiber Amplifier, PNP Main Unit

KEYENCE FS-N41P FS-N40 Series cable-type digital fiber optic amplifier with one PNP output and main-unit architecture.

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KEYENCE FS-N42N
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N42N Fiber Amplifier, NPN Expansion Unit

KEYENCE FS-N42N FS-N40 Series cable-type digital fiber optic amplifier with one NPN output and expansion-unit architecture.

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KEYENCE FS-N42P
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N42P Fiber Amplifier, PNP Expansion Unit

KEYENCE FS-N42P FS-N40 Series cable-type digital fiber optic amplifier with one PNP output and expansion-unit architecture.

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KEYENCE FS-N43N
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N43N Fiber Amplifier, Dual NPN Main Unit

KEYENCE FS-N43N high-function FS-N40 Series cable-type fiber optic amplifier with two NPN outputs and one external input.

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KEYENCE FS-N43P
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N43P Fiber Amplifier, Dual PNP Main Unit

KEYENCE FS-N43P high-function FS-N40 Series cable-type fiber optic amplifier with two PNP outputs and one external input.

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KEYENCE FS-N44P
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N44P Fiber Amplifier, Dual PNP Expansion

KEYENCE FS-N44P high-function FS-N40 Series cable-type fiber optic amplifier with two PNP outputs and expansion-unit architecture.

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KEYENCE FS-N40
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N40 Zero-Line Fiber Optic Amplifier Expansion Unit

KEYENCE FS-N40 FS-N40 Series zero-line expansion unit with OLED display, external input and reduced-wiring system compatibility.

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KEYENCE FS-N41N
FS-N40 SeriesVERIFIED DRAFT

KEYENCE FS-N41N FS-N40 Fiber Optic Amplifier, NPN Main Unit

KEYENCE FS-N41N FS-N40 Series cable-type digital fiber optic amplifier with NPN output and main-unit architecture.

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