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

This advanced Conveyor Belt Deviation Detection System is essential for preventing material spillage and mechanical failures caused by belt misalignment. Widely utilized in industrial transportation systems, particularly within mining, electric power, and chemical sectors, this product demonstrates high reliability and efficiency, When the conveyor belt deviates during operation, the edge support roller activates, applying pressure to the production roller, which results in a tilt. Should this tilt exceed the first-level action angle, the system triggers a set of switch signals. If the tilt persists and surpasses the secondary action angle, an additional set of switch signals is generated. These signals serve crucial roles for alarms or system shutdowns, ensuring safety and operational integrity. Once the conveyor belt resumes its normal trajectory, the vertical roller resets automatically, This series of deviation switches not only safeguards your operations but also features an indication function, greatly enhancing maintenance convenience. As a leading conveyor belt deviation switch supplier and factory in China, we guarantee top-tier quality and service for all your industrial needs

    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 Ue/rated operating current le: AC380V under usage type AC-15 Ue/le
    • Fuse model: RT16-10A equipped during the 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 products be customized for specific scenarios?
    Yes, all products of the company can be customized for production according to the user's specific usage scenarios.
    What materials are used in the machine's shell, and what is its protection level?
    The machine features an aluminum alloy precision die-casting shell that is high in strength and light in weight. The shell protection level reaches IP55, ensuring it can work reliably in harsh environments for a long time.
    What are the main technical parameters and standards for the machine?
    The machine complies with the GB/T14048.5-2017 standard. It has a rated insulation voltage (Ui) of 400V, an agreed heating current (Ith) of 2A, and belongs to the AC-15 usage category.
    How should the deviation switch be installed?
    The deviation switch should be mounted on the bracket and then welded to the tape rack. Position it on a plane 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 lower 1/3 end of the vertical roll. A pair of switches can be mounted for every 50M of tape.
    What are the default wiring specifications?
    The machine is equipped with a 0.5m cable when it leaves the factory. To wire the machine properly, please refer to the marked cable colors for the pulling method.
    What is the reset mode and reliability of the HFXPT model?
    The HFXPT model features an automatic reset mode and has a reliability rating of >10° under standard operating conditions.

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