Reed switch device Market Revenue, Development Strategies, Business Risk Factors Analysis, Industry Key Players Overview, And Segmentation Forecasts
A reed switch is a type of electronic
switching device that can be used in applications where ACR or DC operation
would result in arcing. Reed switch devices operate on the same principle as
reed switches. A typical Reed Switch Device consists of two ferroelectric
semiconductor plates sealed in an evacuated glass tube filled with inert gas.
When these components are exposed to a change in a magnetic field, they
generate electrical signals due to the Piezoelectric Effect or Electrostriction
Effect. A Reed Switch Device can be a very reliable sensor because it operates
without power or batteries, which means it does not consume system energy. Its
design allows it to be extremely compact and easy to mount on electronic
equipment such as alarm systems and control panels in tight quarters.
Reed switches are used in these industries
for a variety of applications including movement sensing and detection, metal
detection, proximity sensing, liquid level measurement, and flow measurement.
These switches have low power consumption, making them suitable for a wide
range of battery-powered applications, and are available in power ratings
ranging from 10W to 100W in a variety of sizes. Electrical equipment
manufacturers actively use these switches due to their simple design and low
cost. During the forecast period, this factor is expected to boost the global reed
switch device market.
When used as a proximity sensor, reed switch
devices are primarily used to detect the opening of a door. When the door is
closed, a normally open reed switch device is used so that when the door opens,
the magnetic field changes and the circuit completes, triggering the alarm. It
is a good alternative to other proximity sensors due to its simple construction
and low operating costs. Reed switch modules use very little power.
This is due to the micro sensing power
technology, which uses a low-duty cycle of active sensing to consume little
power. During the forecast period, the global reed switch device market will be
driven by rising demand for security devices around the world.
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