Siemens SIEM safety position switch

Safety position switch with latching, holding force 1300 N, 5 actuator positions, spring force locked, emergency release at the back and escape release at the front, magnetic voltage DC 24 V, actuator monitoring 2Ö/1S, magnet monitoring 2Ö/1S, operational range for -40 °C, shock and vibration testing according to DIN EN 61373. Mechanical safety switches SIRIUS 3SE5 for position monitoring of movable protective devices. They ensure that protective doors, covers, or safety flaps/grids remain closed as long as a hazardous condition exists. The drive heads are rotatable by 4x90 degrees and can be mounted without screws. There are 5 actuator positions possible, one of which is at the end. The switching elements provide very high contact reliability and can only be actuated with separately coded actuators that ensure increased tamper protection. LEDs conveniently indicate the current status of the device. 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 devices are available with spring or magnetic locking, in plastic with a holding force of 1300 N or metal with a holding force of 2300 N. A wide range of 3D coded actuators can be ordered. Some variants are optionally available with LED status indication. The series 3SF1 with direct connection to the AS-Interface bus system completes the portfolio. The actuator is not included with the safety switches and must be ordered separately. Depending on the version, connectors and additional connection accessories are available as accessories. Safety is a SIRIUS business.