The MK27 is a magnetically activated Reed Sensor. The sensor is supplied as a set, with the mating M27 actuator magnet. The sensor and the magnet are supplied in a robust aluminum housing, which is designed for screw fastening. The sensor is typically mounted to the fixed surface, while the actuating magnet is mounted on the moving surface. Introduction or removal of the magnetic field determines the closing and opening of the Reed Switch. The robust aluminum housing protects the magnet and sensor from extreme environmental conditions as well as against vandalism or sabotage. Additionally, the cable, unlike other standard sensors is insulated with a metal jacket, providing an additional security feature.
The MK27 Reed Sensor & M27 Actuator Magnet are particularly suitable for use in alarm systems, position and end position sensing, door and window control, commercial vehicles, engineering, mining, forestry, construction and agricultural machinery.
Applications:
If solar panels could absorb all the energy that the sun releases in two minutes, they could provide the entire population on earth with electricity for one year. This, of course is unrealistic, therefore it is important to maximise the efficiency of photovoltaic and solar thermal systems. The orientation of the panels plays a central role in optimising the efficiency of the system.
As a simple rule of thumb: the most solar energy is obtained when the solar collectors are constantly at right angles to the sun. Therefore, the optimum position varies during the day and by season. With the help of an intelligent control system utilising reed technology to regulate positions and angles, the solar panels are always perfectly aligned.
Ideal for this application are Standex-Meder Reed Sensors. These are hermetically sealed to withstand harsh environments, such as heat, dust, rain and ice. Moreover, they can achieve over one billion reliable switching cycles using a permanent magnet and they do so without power consumption. These products are tailored to meet customer's requirements for different magnetic sensitivities and mounting options.
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