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  • Optical fiber amplifier | 100mA | 71.8x35x9.8mm | 12-24VDC | NO/NC | NPN | 2m cable | PC | red LED beam | DIN mount

    Code: FD3-NB11R

    The optical fiber amplifier is designed for object detection in various automation and control systems. The device uses a red LED light source and features a fast response time, ensuring precise results even in challenging working environments. It is mounted on a DIN rail, making installation and maintenance extremely simple.

    The fiber optic amplifier supports multiple operating modes (HIGH SPEED, FINE, SUPER, MEGA) and includes automatic calibration and sensitivity adjustment functions, allowing convenient adaptation to different working conditions. 

  • Technical specifications

    Power supply voltage: 12…24V DC ±10%, ripple ≤10%
    Light source: Red LED
    Response time:
    • HIGH SPEED – 50 μs
    • FINE – 250 μs
    • SUPER – 1 ms
    • MEGA – 16 ms
    Output type: NPN, 0V, load current ≤100 mA
    Residual voltage: ≤1V
    Output mode: NO/NC (selectable)
    Delay functions: On-delay, Off-delay, Single timer
    Protections: Short-circuit, overload, and reverse polarity protection
    Power consumption:
    • Normal mode: ≤900 mW (24V: ≤36 mA; 12V: ≤48 mA)
    • Energy-saving mode: ≤800 mW (24V: ≤32 mA; 12V: ≤39 mA)
    • High-speed mode increases by 160 mW (7 mA)
    Ambient light resistance:
    • Incandescent light: ≤20,000 lux
    • Daylight: ≤30,000 lux
    Operating temperature: -20…+55 °C (no freezing)
    Operating humidity: 35…85 % RH (no condensation)
    Vibration resistance: 10…55 Hz, 1.5 mm (2 hours per X, Y, Z axis)
    Shock resistance: 500 m/s², 3 times per axis
    Housing: PC plastic
    Connection: 2 m PVC cable
    Mounting: DIN rail

    Functions

    Automatic calibration and sensitivity adjustment – fast and easy setup without tools.
    Adjustable response time – allows optimal mode selection depending on speed or accuracy requirements.
    Delay functions – enable delayed or extended signal output for stable operation.
    DIN rail mounting – easy and efficient installation.
    Protection from short-circuit and reverse polarity – ensures safe and reliable operation.

    Applications

    For engineers: Suitable for automation systems, conveyors, assembly lines, and position detection.
    For electricians: Easy integration thanks to DIN mounting and universal DC supply.
    For maintenance technicians: Ensures reliable signal detection with quick sensitivity adjustment.
    For home users: Can be used in light or motion control systems requiring high sensitivity and fast response.

    Advantages

    Fast response

    Adjustable sensitivity and automatic calibration

    Wide power range (12–24V DC)

    Multiple operating modes (from precision to energy-saving)

    Compact, lightweight, and easy DIN rail mounting

    Reliable protection against electrical disturbances

    Disadvantages

    Requires a separate fiber optic sensor (not included) 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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