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Two-Stage Misalignment Switch HFKPT1 - China Suppliers Factory for Conveyor Belt Deviation Detection

The conveyor belt deviation detection system is essential for preventing material spillage and equipment failures caused by belt misalignment. This innovative solution is widely utilized in transportation systems across industries such as mining, electric power, and chemicals, The operation of this device is straightforward: when the conveyor belt deviates, the edge support roller initiates the rotation, which causes the production roller to tilt. If the tilt exceeds the first-level action angle, the system triggers a switch signal. Should the tilt surpass the secondary action angle, a second set of switch signals is activated. These signals are crucial for alarm notifications or system shutdowns, ensuring safety and efficiency. Once the conveyor belt returns to its normal position, the vertical roller automatically resets itself, Our series of deviation switches not only provides reliable performance but also features an indication function that significantly eases maintenance tasks. As a leading factory in China, we pride ourselves on delivering top-quality products, making us a preferred choice among suppliers in the industry. This conveyor belt deviation detection system is a vital component for any operation seeking to enhance productivity and safety

    Advantage

    All products of the company can be customized for production according to user usage scenarios.

    Construction Introduction

    This machine adopts aluminum alloy precision die-casting shell, which is high in strength and light in weight; the shell protection level reaches IP55, and can work in harsh environments for a long time. The machine adopts imported components, has large contact capacity, and the action is sensitive and reliable.

    Type meaning

    Type meaning diagram

    Main technical parameters

    Implementation Standard
    GB/T14048.5-2017
    Rated Insulation Voltage
    Ui = 400V
    Agreed Heating Current
    Ith: 2A
    Usage Category
    AC-15
    Rated Operating Voltage/Current
    AC-15 Ue/le: AC380V under usage type
    Equipped Fuse Model
    RT16-10A (during rated short-circuit current test)

    Use and installation

    The deviation switch mounted on the bracket, and then welded to the tape rack. Edger A plane perpendicular to the axis of the tape, and the tape vertical roll edge distance of L = 50 100mm; Tape is located 1/3 lower end of the vertical roll; every deviation 50M tape can be mounted to open a pair.

    Wiring

    The machine is equipped with a cable with a length of 0.5m when it leaves the factory. The cable pulling method refers to the marked cable color.

    Model Action angle Limit angle Contacts Contact capacity Protection class Reset mode Reliability
    I II NO NC
    HFXPT 12° 30° 70° 2 2 AC380V
    10V
    IP55 Automatic >10°
    10° 45°
    25° 35°
    HFKPT-12-30 two-stage deviation switch outline drawing
    HFKPT-12-30 two-stage deviation switch outline drawing

    Frequently Asked Questions

    Can the deviation switch be customized for specific scenarios?
    Yes, all products of the company can be customized for production according to user usage scenarios.
    What are the structural features of the switch shell?
    The machine adopts an aluminum alloy precision die-casting shell, which is high in strength and light in weight. The shell protection level reaches IP55, enabling it to work in harsh environments for a long time.
    What standards and electrical parameters does the switch comply with?
    It complies with the GB/T14048.5-2017 standard, with a rated insulation voltage of Ui=400V, agreed heating current of Ith: 2A, and usage category AC-15.
    How should the deviation switch be installed?
    The switch is mounted on a bracket and welded to the tape rack. The plane must be perpendicular to the axis of the tape, with a vertical roll edge distance of L = 50 to 100mm. The tape should be located at the 1/3 lower end of the vertical roll, and a pair of switches can be mounted every 50m of tape deviation.
    What is the default cable length and wiring method?
    The machine is equipped with a 0.5m cable out of the factory. The wiring method refers to the marked cable colors.
    What is the reset mode and reliability rating for the HFXPT model?
    The HFXPT model features an automatic reset mode and has a reliability rating of >10°.

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