Công ty TNHH công nghệ số Tân Thành

Cảm biến chênh áp suất, HUBA 604 differential pressure switch 604.9410000500 2000pa

  • Đăng ngày 20-12-2019 12:42:04 PM - 771 Lượt xem
  • Mã sản phẩm: 604.9410000500
  • Cảm biến chênh áp suất, HUBA 604 differential pressure switch 604.9410000500 2000pa

    Tình trạng sản phẩm:


    product description                                                                             

     HUBA604 membrane mechanical differential pressure switch is an ideal pressure switch for controlling air flow in air conditioning and ventilation systems. It is also effective in industrial air monitoring applications. The product range has 5 pressure ranges. It is easy to install thanks to the combined bracket, screw terminals and hook cover.

    ◆ Differential pressure switch is suitable for monitoring the flow control filter, blower and air regulating valve of ventilation system;

    ◆ Differential pressure switch is also suitable for heating coil overheat protection and industrial cooling circuit frost protection;

    ◆ Easy to operate and install;

    ◆ Multiple range switches for high operation accuracy;

    ◆ Cover only one screw.

    Technical Parameters

     

    Relative pressure and differential pressure

    0.2 ~ 50mbar

    medium

    Air and neutral gases

    Contact point

    1 SPDT relays

    Maximum withstand voltage

    50mbar

    Repeatability

    <± 0.025% mbar

    Contact output

    5A-250VAC, 2A-30VDC

    Protection class

    IP54

    Service life

    Mechanical cycle> 100,000 switching operations

    Electrical connection

    Screw terminal

    6.3 or 4.8mm flat connector (AMP connector)

    Pressure connection

    ¢ 6.2mm hose connector

    Internal thread G1 / 4, mounting bracket or strong clip

    Electrical connection

    Screw terminal

    Main application areas

    ◆ Air-conditioning system, burner equipment, flow monitoring, etc.

    ◆ Filter flow control monitoring

    ◆ Flow monitoring of blower ventilation system

    ◆ Monitoring of air regulating valve

    ◆ Overheating protection for heating coils and frost protection for industrial cooling circuits       

             Product Image                                                                             

     

     

         

     



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