Siemens SIEM basic switch

Basic switch for position switch 3SE51 made of metal housing, 40 mm according to DIN EN 50041, with slow contacts and plug 6+PE according to EN 43651. Maximum 250 V, 6 A without actuator head. Pin assignment: Pin1=21, Pin2=22, Pin3=13, Pin4=14, Pin5=31, Pin6=32 and PE connected. Mechanical safety switches SIRIUS 3SE5 for position and location detection of machine parts as well as for position monitoring of safety devices. The modular design of the 3SE5 position switches allows for a wide variety of variants with a small number of stock types. The large variety of plugs and rollers meets almost all requirements in everyday industrial use. 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 plug. The 3SF1 series with direct connection to the AS-Interface bus system completes the portfolio. Depending on the version, drive heads and plugs as well as additional mounting and connection accessories are available as accessories. Safety is a SIRIUS business.