SIRIUS ACT 3SU1 Series Control Pushbutton Stations

Siemens SIRIUS ACT 3SU1 is a modular, tried-and-tested complete range of pushbuttons and indicator lights in a round design. Whether plastic or metal, Siemens supplies the ideal solution for any application. The 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 four customized variants that can be configured flexibly. These variants include an actuating or signaling element in front of the control panel; a holder for securing behind the control panel; up to six contact modules, one LED module (mounted onto the holder), or both and single-pole contacts can be stacked; and a comprehensive range of accessories for inscribing or marking.

Features

• Emergency stop with reliable direct connection to AS-Interface
• SIRIUS ACT 3SU1 control devices in plastic and metal for the world market
• Rugged metal control devices: IP67 degree of protection/NEMA 4
• Cost-effective and uniquely identifiable with integral super-bright LED
• Various connection possibilities: screw-type, solder pin, or spring-loaded terminals
• Pushbuttons and indicator lights in the enclosure (standard fittings) are available
• 1 to 3 command points (equipped, for example, with A, B, C, in each case, from bottom to top)
• Operational voltage up to 400 V
• Vertical mounting type
• Machine-specific adaptations by means of variable labeling and control devices that can additionally be integrated
• Plastic enclosures are equipped with plastic actuators and indicators; metal enclosures are equipped with metal actuators and indicators
• Contact modules and LED modules for floor mounting (snap into the enclosure base); screw terminals as standard; some versions also with spring-type terminals
• Suitable for industrial application, durable and reliable even in extreme ambient conditions
• Whether standard wiring or direct connection to the controller via AS-Interface, IO-Link, or PROFINET