Overview
The Siemens 3SU1401-2BF60-3AA0 represents the pinnacle of industrial signaling technology. As part of the world-renowned SIRIUS ACT portfolio, this LED module is engineered to provide crystal-clear visual feedback for machinery and control systems. Operating at a standard 230V AC, it eliminates the need for complex transformers in many high-voltage control circuits.
The unit is characterized by its brilliant white illumination, providing a neutral yet high-intensity light source that is easily visible even in brightly lit factory environments. What sets this specific model apart is its floor mounting configuration, allowing it to be securely attached to the base of enclosures or command points, paired with spring-type terminals that ensure a maintenance-free, gas-tight connection even in high-vibration settings.
Key Benefit
1. Maximum Reliability and Longevity
Unlike traditional incandescent bulbs, the integrated LED in the 3SU1401-2BF60-3AA0 offers a service life of up to 100,000 operational hours. This drastically reduces downtime and maintenance costs, as the “fit and forget” nature of the SIRIUS ACT line ensures consistent performance over years of service.
2. Superior Vibration Resistance
The inclusion of spring-type terminals (Push-in technology) is a game-changer for industrial environments. Unlike screw terminals that can loosen over time due to machine harmonics, the spring mechanism maintains constant pressure on the wiring, ensuring electrical integrity in the harshest conditions.
3. Simplified Installation
Designed for floor mounting, this module is ideal for compact spaces or specific enclosure layouts where front-plate mounting isn’t feasible. The modular design of the 3SU1 series allows for rapid assembly without the need for specialized tools.
4. Energy Efficiency
Operating at 230V AC with minimal power consumption, these LED modules contribute to a lower thermal footprint within your electrical cabinet, protecting sensitive neighboring components from heat-related stress.
Technical Function
The primary function of the Siemens 3SU1401-2BF60-3AA0 is to serve as a light source for indicator lights or illuminated pushbuttons.
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Integrated Voltage Regulation: The module is designed to handle the 230V AC input internally, providing a stabilized current to the LED chip to prevent flickering.
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Signaling Clarity: The white LED provides a high color temperature, making it perfect for “Neutral” status indication or general illumination of control elements.
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Mechanical Interlocking: The module features a robust plastic housing that snaps securely into the SIRIUS ACT holders, preventing accidental detachment.
Application
The versatility of the Siemens 3SU1401-2BF60-3AA0 makes it a staple in various sectors:
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Industrial Automation: Used in main control desks to indicate “Power On” or system readiness.
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Panel Building: Perfect for custom-built enclosures where floor-mounted components are required for streamlined internal wiring.
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Energy Management: Reliable signaling in power distribution boards and switchgear.
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Mechanical Engineering: Integrated into heavy machinery control stations (e.g., CNC machines, conveyor systems) where vibration resistance is mandatory.
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Infrastructure Projects: Used in elevators, escalators, and HVAC control panels for long-term status monitoring.
Technical Highlight
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Product Number: Siemens 3SU1401-2BF60-3AA0
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LED Color: White
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Rated Voltage: 230 V AC
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Terminal Type: Spring-type terminal
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Mounting Type: Floor mounting
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Brand: Siemens
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