ITEM SPECIFICS
Brand: Keyence
Model: FS-M1
MPN: FS-M1
Series: FS-V/T/M Series
Type: Fiber Optic Sensor Amplifier
Configuration: Main Unit
Output Type: NPN
Light Source: Red LED
Supply Voltage: 12-24VDC
Control Output: NPN Open Collector 100mA Max
Stability Output: NPN Open Collector 50mA Max
Response Time: 250 µs (Fine) / 500 µs (Turbo)
Sensitivity Adjustment: 8-Turn Trimmer
Mode Selection: Fine / Turbo
Condition: New Old Stock / Open Box
Packaging: Original Keyence Packaging
Country/Region of Manufacture: Japan
UPC: Does not apply
DESCRIPTION
New old stock Keyence FS-M1 fiber optic sensor amplifier in original Keyence packaging.
The FS-M1 is a discontinued Keyence fiber amplifier designed as a main unit for industrial fiber optic sensing applications. Features include NPN output, red LED operation, sensitivity adjustment, selectable response modes, and compatibility with Keyence fiber optic sensor systems.
Ideal for:
Industrial automation equipment
Packaging machinery
Assembly systems
Inspection stations
Machine builders
Replacement of discontinued Keyence fiber sensor amplifiers
Includes original box and documentation/accessories shown in photos.
COMPATIBILITY & CROSS-REFERENCE
Direct replacement for the Keyence FS-M1 fiber optic sensor amplifier main unit. Pairs with compatible Keyence FU-series fiber optic heads and works in 12-24VDC NPN control circuits on PLCs and control panels. If your fiber optic amplifier is not detecting, unstable, or has a failed output, this new old stock unit is a ready replacement.
Q: What does this replace? A: Direct replacement for the Keyence FS-M1 fiber optic sensor amplifier.
Q: What is the response time? A: 250µs in Fine mode or 500µs in Turbo mode.
Q: What output type is this? A: NPN, 12-24VDC.
DISCLAIMER
This item is NEW OLD STOCK / OPEN BOX. Packaging may show shelf wear from storage. Item has not been installed or tested by us. Buyer is responsible for confirming compatibility with existing Keyence sensor equipment before purchase. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of Keyence Corporation. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
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