PRODUCT DESCRIPTION
KEYENCE CORP FS-N42N - Digital Fiber Optic Sensor Amplifier
The KEYENCE FS-N42N is a digital fiber optic sensor amplifier, functioning as a primary control unit for precise object detection in industrial automation environments. This NPN output model integrates advanced sensing algorithms with a dual digital display, providing stable detection and real-time feedback for high-speed applications. It is engineered for integration into automated machinery requiring reliable presence sensing, position verification, and part counting.
Technical Specifications:
- SERIES/FAMILY: FS-N Series (FS-N40 Series)
- COMPONENT TYPE: Digital Fiber Optic Sensor Amplifier (Main Unit)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 12 to 24 VDC +/-10%
- CURRENT CONSUMPTION: 45 mA or less
- OUTPUT TYPE: NPN Open Collector
- OUTPUT RATING: Max. 100 mA (30 VDC)
- RESPONSE TIME: 250 µs (HIGH SPEED mode)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN Rail Mount Amplifier Unit
- DISPLAY: Dual 4-digit, 7-segment LED
- INDICATORS: Output (red LED), Stability (green LED)
- INTERFACE/CONTROL:
- INPUTS: External Input (e.g., Teach, Zero Reset)
- OUTPUTS: 1 x NPN Open Collector Output
- FEEDBACK: Digital Display for Incident Light Intensity
- CONNECTIVITY: Dedicated Fiber Optic Cable Port (for FU Series fibers)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40
- OPERATING TEMPERATURE: 0 to +50 °C (32 to 122 °F)
- STORAGE TEMPERATURE: -20 to +70 °C (-4 to +158 °F)
- HUMIDITY: 35 to 85 % RH (no condensation)
- MOUNTING STYLE: DIN Rail Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Automated Assembly Lines, Packaging Machinery, Material Handling Systems, Semiconductor Manufacturing Equipment, Robotics
- COMPATIBILITY: Compatible with KEYENCE FU Series Fiber Optic Cables