Products catalog

  • Panel | digital tachometer | speed meter with proximity sensor | for conveyor system | 8-15VDC | 10-9999RPM | blue

    Code: ES-BCF5135C-Z

    A 4-digit industrial tachometer with a bright LED display is a reliable speed measurement tool designed for various mechanical and electromechanical devices. The integrated proximity sensor enables precise real-time measurement of the speed of shafts, rotors, or other rotating elements. The device is characterized by high accuracy, resistance to interference, and fast response, making it suitable for use in industry, engineering laboratories, and even by home users.

    Due to its compact size and standard dimensions, the tachometer can be easily integrated into control panels or cabinets. It is an ideal choice for anyone requiring reliable speed control – from production lines to workshops. 

  • Technical Specifications
    Power supply: DC 8–15 V (typical 12 V)
    Measuring range: 10–9999 RPM
    Measuring accuracy:
    • RPM < 5000: ±2
    • RPM > 5000: ±3
    Display: blue LED, 0.56" (4 digits)
    Refresh rate: 3 times per second
    Response frequency: 100 Hz
    Automatic zero setting
    Operating temperature: 0–50 °C
    Tachometer dimensions: 72 × 36 × 20 mm
    Mounting hole: 68 × 33 mm
    Sensor dimensions: 12 × 55 mm
    Proximity sensor output current: max. 200 mA
    Sensor wiring:
    • brown – power +
    • blue – power -
    • black – signal output

    Functions

    Real-time RPM measurement (10–9999 RPM).

    LED display – clear view even in low light.

    Automatic zero setting – convenient operation.

    High accuracy – reliable results in different conditions.

    Strong anti-interference system – suitable for industrial use.

    Compact size – standard panel mounting, easy integration.

    Applications

    Industry: monitoring conveyor belts, pumps, fans, and machinery.

    Engineers/technicians: lab tests, prototypes, automation systems.

    Workshops: lathes, drilling machines, milling machines, speed control.

    Transport: suitable for small electric motors, generators, model sports.

    Hobby/DIY: robotics, mechanics, electronics speed measurement.

    Pros

    Wide measuring range (10–9999 RPM).

    High accuracy and fast update.

    Clear and contrasting LED display.

    Automatic zero setting – no manual adjustment.

    Compact standard dimensions – easy panel integration.

    Reliable proximity sensor with strong signal.

    Suitable for both professional and hobby use.

    Cons

    Limited operating temperature (0–50 °C) – unsuitable for extreme conditions.

    Power supply only DC 8–15 V.

    No additional outputs (e.g., RS485 or analog) for advanced systems.

    Requires careful sensor installation to ensure accuracy. 

    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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