The dustproof and flood-tight limit switches in this product series are manufactured by Yaskawa and offer mounting capabilities of type IP56 to IP67, with NEMA 2-6 enclosure ratings. The switches make use of the world-renowned Bestact inductive reed switches, while the items do not require varistor, snubber and diode protective devices to ensure contact protection as required by solid state switch products.
The items are ideal for dirty, corrosive and extreme temperature environments, being also suitable for operation with Class I, Division 2 hazardous environments, especially where reduced maintenance costs and reliability are important requirements for the project. There are several multi-pole options, two-line wirings and other features worth taking into account.