Overview
The Siemens 3SU1401-1BF30-3AA0 is a high-quality LED module designed for industrial and commercial applications requiring reliable visual signaling. This yellow LED module features an integrated 230 V AC LED, making it a robust and energy-efficient choice for front plate mounting in control panels, machinery, and automated systems. Equipped with a spring-type terminal, installation is quick, secure, and tool-free, ensuring optimal performance and durability in demanding environments.
This LED module is part of Siemens’ renowned series of signaling devices, ensuring compliance with international quality standards and providing a long service life. Its compact design and bright, clear illumination make it ideal for use in control panels, machinery indicator lights, and operator interfaces.
Key Features and Benefit
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Maintenance-Free Operation: The integrated LED technology offers a significantly longer service life compared to traditional incandescent bulbs, reducing downtime and maintenance costs.
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Vibration Resistance: Equipped with spring-type terminals, this module ensures a gas-tight connection that remains secure even in high-vibration environments, such as near heavy machinery or motors.
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Rapid Installation: The snap-on design for front plate mounting allows for tool-free assembly, accelerating the panel-building process.
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Energy Efficiency: Optimized for 230V AC, the LED consumes minimal power while providing high luminosity.
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Industrial Ruggedness: Part of the IP20-rated SIRIUS ACT family, it is built to withstand the rigors of industrial control cabinets.
Function
The Siemens 3SU1401-1BF30-3AA0 LED module serves as a visual indicator, displaying operational status or warnings in control systems. Its integrated 230 V AC LED eliminates the need for external drivers, simplifying installation and maintenance. The spring-type terminal ensures strong and reliable connections, reducing downtime caused by loose wiring.
Application
The versatility of the Siemens 3SU1401-1BF30-3AA0 makes it a staple in various sectors:
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Manufacturing & Assembly Lines: Used in control desks to indicate “Caution” or “Standby” states.
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Power Distribution: Integrated into switchgear panels for status monitoring of high-voltage circuits.
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Food and Beverage Industry: Reliable signaling in processing plants where hygiene and clear visibility are paramount.
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Marine and Transport: Due to its vibration-resistant terminals, it is ideal for control consoles on ships or railway signaling units.
Technical Specification
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Type: LED module
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Voltage: 230 V AC
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Color: Yellow
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Mounting: Front plate
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Terminal Type: Spring-type
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Manufacturer: Siemens
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Product Number: 3SU1401-1BF30-3AA0
Installation and Compatibility
This LED module is specifically designed for use with the SIRIUS ACT 3SU1 series of holders and actuators. To install, simply snap the module onto the command point holder. The spring-type terminals allow for quick wiring—simply push the stripped wire into the terminal for a secure fit. It is primarily used for front plate mounting, ensuring the light is clearly visible to the machine operator.
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