Image 1 of 1
KEYENCE FS-N11N FS-N Series Digital Fiber Optic Sensor Amplifier
KEYENCE FS-N11N is a popular FS-N Series digital fiber optic sensor amplifier with NPN output for high-speed and precise industrial detection.
This Corwin Solutions listing is built around the exact manufacturer reference FS-N11N. Industrial automation and MRO parts are frequently searched by exact model number because small differences in voltage, output type, protocol, firmware, connector, port size, safety function, motor rating, optics, or mechanical configuration can determine whether a replacement will work. Exact model-level pages help maintenance, engineering, purchasing, and OEM teams identify the correct component before requesting a quote.
Key product details
- Manufacturer: KEYENCE
- Model: FS-N11N
- Series: FS-N
- Product type: Digital fiber optic amplifier
- Output: NPN
- Main/expansion: Main unit
- Control outputs: 1
- Supply class: 24 VDC sensor system
- Mounting: DIN rail
- Primary role: Fiber-optic sensor signal processing
Common applications: Small-part detection, electronics assembly, packaging, label detection, indexing, feeder systems, machine tools, and high-speed production equipment.
Compatibility and replacement considerations: Confirm NPN output requirement, compatible fiber unit, main-unit versus expansion-unit role, supply voltage, response mode, teach settings, DIN-rail mounting, and whether a connectorized FS-N variant is needed.
Why exact-part sourcing matters: When equipment is down, replacing a failed component with the same part number can preserve wiring, programming, network configuration, machine settings, mounting, pneumatic plumbing, safety validation, optics, drawings, and commissioning history. If the original item is obsolete, discontinued, or difficult to obtain, a current successor or compatible alternative may be possible, but the application should be reviewed before substitution.
Corwin Solutions sourcing support: Corwin Solutions helps manufacturers, maintenance teams, integrators, OEMs, and purchasing departments source industrial automation, electrical, pneumatic, motion, controls, machine-vision, and MRO components by exact part number. We can also review replacement options for obsolete, discontinued, allocation-constrained, or hard-to-find items. Send the required quantity, preferred condition, ship-to destination, and required delivery date. For replacement applications, include a clear photo of the installed nameplate plus any known voltage, firmware, connector, network, motor, valve, sensor, I/O, safety, or machine information. Availability, condition, exact configuration, pricing, and lead time are confirmed at quotation.
Need FS-N11N? Request a quote from Corwin Solutions for this exact part number or a suitable replacement.
KEYENCE FS-N11N is a popular FS-N Series digital fiber optic sensor amplifier with NPN output for high-speed and precise industrial detection.
This Corwin Solutions listing is built around the exact manufacturer reference FS-N11N. Industrial automation and MRO parts are frequently searched by exact model number because small differences in voltage, output type, protocol, firmware, connector, port size, safety function, motor rating, optics, or mechanical configuration can determine whether a replacement will work. Exact model-level pages help maintenance, engineering, purchasing, and OEM teams identify the correct component before requesting a quote.
Key product details
- Manufacturer: KEYENCE
- Model: FS-N11N
- Series: FS-N
- Product type: Digital fiber optic amplifier
- Output: NPN
- Main/expansion: Main unit
- Control outputs: 1
- Supply class: 24 VDC sensor system
- Mounting: DIN rail
- Primary role: Fiber-optic sensor signal processing
Common applications: Small-part detection, electronics assembly, packaging, label detection, indexing, feeder systems, machine tools, and high-speed production equipment.
Compatibility and replacement considerations: Confirm NPN output requirement, compatible fiber unit, main-unit versus expansion-unit role, supply voltage, response mode, teach settings, DIN-rail mounting, and whether a connectorized FS-N variant is needed.
Why exact-part sourcing matters: When equipment is down, replacing a failed component with the same part number can preserve wiring, programming, network configuration, machine settings, mounting, pneumatic plumbing, safety validation, optics, drawings, and commissioning history. If the original item is obsolete, discontinued, or difficult to obtain, a current successor or compatible alternative may be possible, but the application should be reviewed before substitution.
Corwin Solutions sourcing support: Corwin Solutions helps manufacturers, maintenance teams, integrators, OEMs, and purchasing departments source industrial automation, electrical, pneumatic, motion, controls, machine-vision, and MRO components by exact part number. We can also review replacement options for obsolete, discontinued, allocation-constrained, or hard-to-find items. Send the required quantity, preferred condition, ship-to destination, and required delivery date. For replacement applications, include a clear photo of the installed nameplate plus any known voltage, firmware, connector, network, motor, valve, sensor, I/O, safety, or machine information. Availability, condition, exact configuration, pricing, and lead time are confirmed at quotation.
Need FS-N11N? Request a quote from Corwin Solutions for this exact part number or a suitable replacement.