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SIRIUS ACT 3SU1 Series — Pushbuttons, E-Stop & Indicator Lights | Complete and Compact Plastic Units:
SIRIUS ACT 3SU1 is SIEMENS's modular, tried-and-tested complete range of pushbuttons and indicator lights in round design. Whether plastic or metal - we can supply the ideal solution for any application. Your benefit: SIRIUS ACT 3SU1 products are quick and easy to install - and are dependable in operation. Versions of the SIRIUS ACT system of pushbuttons and indicator lights include 4 customized variants can be configured flexibly:
— An actuating or signaling element in front of the control panel
— A holder for securing behind the control panel
— Up to six contact modules and/or one LED module (mounted onto the holder), single-pole contacts can be stacked
— A comprehensive range of accessories for inscription/marking
SIRIUS ACT with PROFINET connects pushbuttons and indicator lights directly via PROFINET to the controller and HMI devices – including with safety functions. With this solution designed for the control panel, up to 21 SIRIUS ACT devices can be connected to the controller via PROFINET. Integration of the EMERGENCY STOP mushroom pushbutton (SIL 3, PLe) is possible via PROFIsafe. Non SIRIUS ACT devices, e.g. position switches, can additionally be connected via the open, digital/analog interfaces (DI, DQ, AI). The system is entirely integrated into TIA Portal and does not require any further addressing apart from the IP address for PROFINET. Quick and easy installation with flat cables without special tools saves significantly on wiring outlay. The SIRIUS ACT pushbuttons and indicator lights can be connected to the AS-Interface communication system quickly and safely. The following solutions are available:
— AS-Interface modules
— AS-Interface modules in safety-related version for EMERGENCY STOP mushroom pushbutton
— Ready-fitted AS-Interface enclosures with 1 to 6 command points
IO-Link: The SIRIUS ACT pushbuttons and indicator lights can be connected to IO-Link quickly and safely. The connection is made via a special IO-Link module.
Rugged and durable, even in a tough environment:
— Very high resistance to water, dust and temperature thanks to degree of protection IP69(k) throughout
— High media resistance, for example, to oils, aggressive vapors and caustic solutions
— Secure attachment even under extreme mechanical stress
Variety of connection methods:
— Individual wiring using screw or spring-type terminals
— Directly to the controller (PLC) via PROFINET, AS-i or IO-Link
— Engineering in the TIA Portal