A float switch comprises a magnet contained within a float, as well as a magnetic reed switch
contained within a fixed housing.
announced the availability of its RedRock RS1-A-2515 microelectromechanical systems (MEMS)-based magnetic reed switch
. Based on its high aspect ratio MEMS design and manufacturing processes, the switch provides all of the characteristics of conventional magnetic reed switch
technology, including zero power operation and high-power hot switching.
The RedRock RS1A-2515 micro-electromechanical-based magnetic reed switch
provides the features of conventional magnetic reed switch
technology, including zero power operation and high-power hot switching, combined with MEMS-based design for robustness and small size.
We can measure that movement by lowering a sensor with a magnetic reed switch
down the borehole.
Standex Electronics (Cincinnati, OH) introduces the SR4J series of ultra small sur face mount magnetic reed switch
for non-contact position sensing.
What makes it possible--magnets and a tiny, little switch called a magnetic reed switch
. This turns on when a magnet is near.
Doorways are protected by either a mechanical plunger switch or a magnetic reed switch
that will typically open, from a closed-switch state, when the doorway is opened.
A rotation sensor instantly shuts down operation when a broken belt is detected, and a magnetic reed switch
and a lint door switch prevent operation when the door is open.
The name "ferreed" came from early models in which a ferrite was used as the bistable magnetic material, with a magnetic reed switch
, sealed in glass, serving as the output contacts.
In this instance, the magnetic reed switch
is an integral part of the pill-shaped camera.
Standex Electronics introduced a magnetic reed switch
measuring 3.7 mm in length.