Masoneilan 496 Series electric rotary switches Masoneilan 496 Series switches and position transmitter: can be configured for electromechanical switches, proximity switches, photoelectric position or transmitter. Indicates that the control valve predetermined stroke position. Provides high resistance to vibration and electromagnetic interference excellent performance valve installation. Resistance to harsh environmental certification rating for various hazardous areas, including ATEX, FM and CSA for use. Features and Benefits stroke position flexible monitoring control valve to reduce inventory, reduce training required to operate and maintain these devices weatherproof, dustproof capabilities provided under harsh working conditions of long-term performance of vibration and electromagnetic interference greatly reduced sensitivity. Low friction operation and extend the life of the product design in the 496 series of the body and cover design are epoxy coated anodized aluminum with stainless steel internal parts and the main nitrile rubber seals. Specifications Grade: 10 amps @ 300 VAC @ 24/30 volts 0.6 amps DC position switch: one or two electromechanical switches, one or two inductive proximity switch position transmitter: Optical position transmitter hazardous area approvals: ATEX, FM and CSA certified temperature range: -65oF to +180 (-50 ℃ to + 80 ℃).