Overview
The Siemens 3SU1152-0AB60-1BA0 illuminated pushbutton is part of Siemens’ trusted 3SU1 series, engineered to deliver exceptional durability, reliability, and visual clarity in demanding industrial environments. With its shiny metal finish and white flat pushbutton design, this unit provides both a modern appearance and dependable operation.
This pushbutton is designed with a 22 mm mounting diameter, making it fully compatible with standard control panel cutouts. The integrated LED module operating at 24 V AC/DC ensures clear illumination for operator visibility, even in low-light or high-noise industrial settings. Its momentary contact type allows precise control, ideal for start, stop, or command functions in automation systems.
The inclusion of a normally open (1 NO) contact ensures flexibility across a wide range of control circuits. Combined with screw terminals, installation is secure, efficient, and maintenance-friendly.
Key Benefit
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Exceptional Durability: The shiny metal housing is resistant to mechanical stress and environmental factors, ensuring a long mechanical service life.
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Energy Efficient Signaling: The integrated LED module operates on 24V AC/DC, providing bright, consistent white illumination with minimal power consumption.
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Simplified Installation: Supplied as a complete unit including the actuator, holder, contact block (1 NO), and LED module, reducing assembly time and inventory complexity.
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User-Centric Design: The momentary contact type provides immediate tactile confirmation, while the flat surface prevents accidental snags in busy workspaces.
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Superior Aesthetics: Part of the Siemens “Metal Shiny” range, it enhances the professional look of any control desk or operator panel.
Function
The functional core of the 3SU1152-0AB60-1BA0 is built around versatility. The 1 NO (Normally Open) contact block is designed for low-resistance switching, while the screw terminal connection system ensures that wiring remains secure under thermal expansion or vibration.
The LED module is designed for universal 24V AC/DC circuits, making it ideal for standard industrial power supplies. Its “momentary” function means the circuit is only closed while the button is actively pressed, making it perfect for “Start” commands or manual pulse signaling.
Application
This illuminated pushbutton is widely used across various industries, including:
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Industrial Automation Systems
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Manufacturing Control Panels
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Electrical Switchboards
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Machine Control Stations
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Process Control Equipment
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Factory Automation and OEM Solutions
Its robust design and clear illumination make it ideal for environments where reliability and visibility are critical.
Technical Highlight
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Product Number: 3SU1152-0AB60-1BA0
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Mounting Diameter: 22 mm
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Actuator Shape: Flat
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Color: White
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Housing Material: Metal (Shiny finish)
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Contact Type: Momentary
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Contact Configuration: 1 NO (Normally Open)
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LED Voltage: 24 V AC/DC
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Terminal Type: Screw terminal
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Series: Siemens 3SU1
Installation & Maintenance
Installation is streamlined through the SIRIUS ACT “one-hand” mounting concept. The holder snaps onto the actuator, and the modules (contact and LED) click into place without the need for specialized tools. For maintenance, the LED modules and contact blocks can be replaced individually without removing the entire actuator from the panel, significantly reducing downtime.
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