Siemens - 3SF1234-1KC05-1BA1 BASIC SWITCH WITHOUT ACTUATOR HEAD PLASTIC ENCLOSURE, EN 50047 ASISAFE INTEGRATED AS-I STATUS: 1:F-IN1, 2: F-IN2 3:AS-I/FAULT SLOW-ACTION CONTACTS 2 NC WITH M12 CONNECTOR 4-POLE CHANNEL 1 TO NC, CHANNEL 2 TO NC

Basic switch without actuator head Plastic enclosure, EN 50047 ASIsafe integrated AS-i status: 1:F-IN1, 2: F-IN2 3:AS-i/FAULT Slow-action contacts 2 NC with M12 connector 4-pole Channel 1 to NC, Channel 2 to NC Mechanical safety switches SIRIUS 3SF12 for position monitoring of movable protective devices with direct connection to the AS-interface bus system.Thanks to their integrated ASIsafe electronics, which require only minimal current, the mechanical safety switches have a compact design. 3D-coded actuators guarantee strong protection against manipulation. Two LEDs indicate the current state of the device. The switches can be used for the highest safety requirements specified by PL e or SIL 3. Device versions are also available with a high IP69K degree of protection.Various enclosure sizes are available in plastic or metal. In addition, versions are available with separate actuator with tumbler, or as a safety hinge switch. The portfolio is completed by a series of devices with IP69K degree of protection.Depending on the design, actuator heads, separate actuators, plug-in connectors and other mounting/connection accessories are available.Safety is a SIRIUS business.