Exact manufacturer model
The FS-N42N identity and technical facts were checked against the linked KEYENCE manufacturer source.
KEYENCE FS-N42N FS-N40 Series cable-type digital fiber optic amplifier with one NPN output and expansion-unit architecture.
No price, stock, condition, authenticity or authorised-distributor claim is published on this sample.
Manufacturer dimensions are shown where verified. Missing net weight, total lever envelope, carton size and gross weight stay marked for confirmation before freight quotation.
Facts below are based on KEYENCE manufacturer documentation, not promotional text embedded in supplied artwork.
The FS-N42N identity and technical facts were checked against the linked KEYENCE manufacturer source.
This model is assigned to the FS-N40 Series; compatibility must still be confirmed against the buyer's exact application.
Price, stock, condition, lead time and packed shipping data remain quotation fields.
Always confirm the current manual revision and installation requirements before engineering or purchasing decisions.
Application fit depends on the complete machine risk assessment, wiring, environmental conditions and the latest manufacturer documentation.
Send quantity, destination and required date. Price and availability are confirmed before quotation.