Position switch with metal housing, 40 mm according to DIN EN 50041, device connection 1x (M20 x 1.5), 1S/1Ö, slow contacts, angled roller lever, and plastic roller, 22 mm. Mechanical position switches SIRIUS 3SE5 are designed for the position and orientation detection of machine parts and monitoring of safety devices. The modular design of the 3SE5 position switches allows for a wide variety of configurations with a small number of housing types. The extensive variety of connectors and rollers meets almost all requirements in industrial applications. LEDs indicate the current status of the device. Thanks to quick connection technology, connection times can be significantly reduced. Switching points and mounting comply with EN 50047 and EN 50041. The devices are globally certified (IEC, UL). With the appropriate switch configuration, the highest safety requirements according to PL e or SIL 3 can be met. The integrated ASIsafe electronics require low power consumption. Various housing sizes are available, with different switching elements, in plastic or metal, or compact design. Some variants are optionally available with LED status indicators and M12 connectors. The 3SF1 series, with direct connection to the AS-Interface bus system, completes the portfolio. Depending on the design, accessories such as drive heads and connectors, as well as additional mounting and connection accessories, are available. Safety is a SIRIUS business.