Arya engineers offers proximity switches manufactured by diell, italy. These proximity switches are available from 3 mm up to m 30 with the sensing range from 0.6-15 mm. Square flat-type proximity switches are also available in sizes of 5 x 5 mm for the applications in which small space is available for switch. All switches have 3 years warranty. These proximity switches are available with 3 pin and 4 pin connector also. The switches are with ip 67 protection, which helps the users to use the proximity switches in any hazardous circumstances. These switches easily with stand the temperature range25 °c to +70 °c. These proximity switches are suitable for every industrial automation application in all sectors lie packaging, plastic machine tools, cement, steel, paper industries, robotics, spms, ceramics, glass, etc. Arya engineers proximity switches have ce approval.