Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971

Polarity Sensitive

polarity sensitive

Polarity sensitive devices are those which require only a specific polarity of magnet to get them actuated. Polarity sensitive or Polarity dependent types of Reed contacts are those that have been biased with an internal magnet and can only be actuated by an external magnet having an opposite polarity. Form B type Normally closed and Form E type Latching reed contacts are polarity sensitive.

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