Siemens Single position switch 1S 2NC metal 3SE5122-1LA00

Basic switch for position switch 3SE51 in metal housing, 56 mm wide, device connection 3 x (M20 x 1.5), 1S/2Ö snap contacts with 2 LEDs, yellow/green, 24 V DC, without actuator head. Mechanical safety switches SIRIUS 3SE5 for position and location detection of machine parts as well as for monitoring the position of safety devices. The modular design of the 3SE5 position switches allows for a wide variety of configurations with a small number of stock types. The large variety of connectors and rollers meets nearly all requirements in industrial everyday life. LEDs indicate the current status of the device. Thanks to quick connection technology, connection times can be significantly reduced. Switching points and mounting according to EN 50047 and EN 50041. The devices are globally approved (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 with different switching elements in plastic or metal or compact design are available. Some variants are optionally available with LED status display and M12 connector. The 3SF1 series with direct connection to the AS-Interface bus system completes the portfolio. Depending on the version, accessories such as actuator heads and connectors as well as additional mounting and connection accessories are available. Safety is a SIRIUS business.