EN
DE
TR
KEYENCE FS-V31P FIBEROPTIC SENSOR AMPLIFIER UNIT
Precise object detection in automation systems
Detection of small parts in high-speed production lines
Quality control in food, pharmaceutical, and electronics industries
Reliable sensing in harsh environments (dust, oil, vibration)
Part presence and positioning control in robotic systems
KEYENCE FS-V31P is a digital fiberoptic sensor amplifier main unit with PNP output. Its dual digital display allows simultaneous monitoring of both the current detection value and the preset threshold. With selectable Light-ON/Dark-ON output mode, it adapts to various application scenarios. The advanced red LED light source and multiple response time modes ensure high-speed and high-precision detection. It mounts easily on DIN rails and has an IP50 protection rating.
Model: FS-V31P
Type: Main unit, cable connection, PNP output
Light source: Red LED
Response time modes: 50 µs (HIGH SPEED), 250 µs (FINE), 500 µs (TURBO), 1 ms (SUPER TURBO), 4 ms (ULTRA TURBO), 500 µs (HIGH RESOLUTION)
Output type: PNP open collector, up to 30 VDC, max 100 mA
Output mode: Light-ON / Dark-ON selectable
Indicators: Dual digital display (green preset value, red current value)
Power supply: 12–24 VDC
Mounting: DIN rail compatible
Protection rating: IP50