Hermetically Sealed Contactors

Products & Services

See also: Categories | Featured Products | Technical Articles | More Information

Find Suppliers by Category Top


Conduct Research Top

  • HOW TO: Cutting & Bending of Reed Switches
    A dry-reed switch can be defined as an assembly that contains two ferromagnetic NiFe contact blades,. hermetically sealed in a glass envelope and filled with an inert gas. Improper handling of the switch and the application of excessive mechanical force during. modification of the switch leads may
  • How to Handle a Reed Switch
    Reed switches consist of two or three metal reed contacts (blades) that are hermetically sealed inside a glass tube. This seal, while strong, may be damaged if proper handling is not used. HSI Sensing has years of experience handling reed switches and have identified several best practices.
  • Operating Principles for Magnetic Sensors
    Magnetic proximity sensors are actuated by the presence of a permanent magnet. Their operating principle is based on the use of reed con-tacts, whose thin plates are hermetically sealed in a glass bulb with inert gas. The presences of a magnetic field makes the thin plates flex and touch each other
  • Handling Switches - Pressure & Pull Forces
    A dry-reed switch can be defined as an assembly that contains two ferromagnetic NiFe contact blades,. hermetically sealed in a glass envelope and filled with an inert gas. The inert gas atmosphere protects the. contact resistance of the reed switch, which is one of its most important electrical
  • Application: Gas Tank Lid Monitoring Sensor (.pdf)
    . Detecting if the lid and gas cap are in place designers have turned to the Reed Sensor which uses hermetically sealed reed switches, and are further packaged in a tough plastic encapsulation.
  • Application: Off Hook Telephone Switching (.pdf)
    the reliability of the electrical on/off connection. MEDER has developed several packages that use hermetically sealed reed switches that completely eliminate this reliability issue.
  • Application: Mobility Equipment & Hospital Beds - Reed Sensor
    . on the contacts. To break through these films. higher switching voltages may be necessary. These higher voltages are not ideal in a hospital bed environment. Now designers have turned to the Reed Sensor which uses hermetically sealed reed switches, which are ideal for switching low signal levels reliably.

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire