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  • Panel-mounted | digital meter | counter | calibrator | infrared (IR) | for conveyor system | 5-240VAC/DC | 0-300mm

    Code: ES1-JK72S

    An industrial counter with an infrared (IR) sensor is a versatile and reliable solution for automated object counting on conveyor belts, assembly lines, packaging or sealing machines. The device supports various input signals (voltage-free, DC 5–30V, AC 24–240V), features a flexible timer format, and has automatic data saving functionality even in the event of power failure. A user-friendly one-button reset allows for easy start of a new counting cycle, and the compact dimensions make it suitable for most industrial panels and enclosures.

    Suitable for both professional installers and engineers, it can also be integrated into home automation projects that require object counting or time registration. 

  • Technical Specifications:

    Power supply: AC 230V
    Time formats:
    • Hours / minutes
    • Hours / minutes / seconds
    • Minutes / seconds / milliseconds

    Input signals:
    • Voltage-free contact (NO/NC)
    • DC voltage: 5–30V
    • AC voltage: 24–240V

    Data saving:
    • Memory retains count even after power-off
    • Counting resumes when power is restored

    Reset: One-button "Reset" function
    Panel size: 58 × 42 × 67 mm
    Mounting hole size: 52 × 27 mm

    Output:
    • Tail 1: negative output
    • Tail 2: signal input
    • Tail 3: positive output
    • Tail 4/5: external power connection (polarity irrelevant)

    Integrated 12V power output
    Overall housing size: 72 × 72 mm (standard DIN panel format)

    Functions:

    Automatic object counting on conveyors using IR sensor

    Supports different signal types – wide voltage range

    Accumulated counting with data loss protection

    Auto reset at preset limit

    Compatible with various industrial control units, PLCs, alarm systems

    Output alarm – can trigger external signaling devices

    Applications:

    Industrial conveyor systems

    Assembly lines (automotive, electronics, packaging)

    Counting or logging systems where precise unit count is required

    Packing and sealing machines

    Home automation or DIY systems for tracking repetitive actions (e.g., gate openings, motion detection)

    Advantages:

    Wide compatibility with DC and AC input signals

    Ultra-compact, fits standard mounting cutouts

    Alarm (output signal) function for extended control

    Clear LED display and intuitive controls

    Data retention after power loss

    Disadvantages:

    Requires accurate input signal type selection during installation

    Not suitable for highly aggressive or explosive environments without additional protection

    Basic electrical knowledge is required for setup and wiring

    A universal, reliable, and smart solution for professional object registration. Whether in industrial conveyor systems or DIY home projects, this device delivers precise, flexible, and secure counting and timing functions. An excellent choice for engineers, technicians, and automation enthusiasts who value reliability and functionality in a single unit. 

    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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