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In contrast with other electrical switches, the reed switch is specifically designed to respond sensitively to the presence and absence of a magnetic field. Reed Switches are the ideal solution where it is vital the switch is not contaminated by its environment. A hermetically sealed environment, free from even microscopic particles of contamination, prevents contaminants becoming trapped in the hermetically sealed glass capillary and impairing the functioning of the switch. Contact our Engineers for free support and advice in making the right selection. |