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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SU1401-1BB20-3AA0 |
| Alternative Part Number | 3SU14011BB203AA0 |
| Manufacturer | Siemens |
| Product Type | LED Module |
| Voltage Range | 24 V AC/DC |
| Colour of Light Source | Red |
| Connection Type | Spring-loaded terminals |
| Connectable Conductor | Solid without core end processing: 2x (0.25 ... 1.5 mm²) Finely stranded with core end processing: 2x (0.25 ... 0.75 mm²) Finely stranded without core end processing: 2x (0.25 ... 1.5 mm²) AWG conductors: 2x (24 ... 16) |
| Light Intensity | 450 ... 1 120 mcd |
| Operating Temperature Range | -25 ... +70 °C (operation) -40 ... +80 °C (storage) |
| Environmental Conditions | 3M6, 3S2, 3B2, 3K6 (with relative air humidity of 10 ... 95 %, no condensation in operation permitted) |
| Mounting Type | Front plate mounting |
| Dimensions | Height: 36 mm Width: 9.8 mm Depth: 29.4 mm |
| Protection Class | IP40 (enclosure) IP20 (terminal) |
| Shock Resistance | Sinusoidal half-wave 50 g / 11 ms |
| Vibration Resistance | 10 ... 500 Hz: 5g |
| Operating Life | Typical 100,000 h |
| Compliance | EMC Declaration of Conformity |
| Product Approvals | General Product Approval |
The Siemens 3SU1401-1BB20-3AA0 is a high-quality LED module designed for seamless integration into various control and signalling systems. This robust module is equipped with an integrated red LED light source, providing clear and reliable visual feedback for industrial applications. With a voltage rating of 24 V AC/DC, it is versatile and suitable for a wide range of operating environments.
Crafted for front plate mounting, the module features spring-type terminals that ensure a secure and maintenance-free electrical connection, simplifying installation and reducing setup time. The compact dimensions, with a height of 36 mm, width of 9.8 mm, and depth of 29.4 mm, allow for efficient use of panel space without compromising on performance.
The LED module boasts an impressive typical operating period of 100,000 hours, demonstrating its longevity and reliability in continuous operation. It is designed to withstand challenging conditions, with an operating temperature range of -25 to +70°C and storage temperature range of -40 to +80°C, ensuring consistent performance even in extreme environments.
With an insulation voltage rated at 320 V and surge voltage resistance of 4 kV, the module is well-protected against electrical disturbances, contributing to the overall safety and durability of the system it is integrated into. The protection class of IP40 for the enclosure and IP20 for the terminal further underscores its suitability for industrial applications where dust and other particulate matter may be present.
The Siemens 3SU1401-1BB20-3AA0 LED module is a testament to the brand's commitment to quality, innovation, and functionality, making it an excellent choice for those seeking a reliable visual signalling component in their industrial control systems.
Commonly Asked Questions
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Frequently Asked Questions
What type of illumination does this LED module provide?
The LED module provides red illumination, suitable for various signalling applications in control panels.
Can this LED module be used with both AC and DC power supplies?
Yes, the LED module is designed to operate with a 24 V AC/DC power supply, making it versatile for different electrical setups.
What is the typical operating life of this LED module?
The typical operating life of the LED module is around 100,000 hours, providing long-term reliability for users.
What type of connection does this LED module support?
This LED module is equipped with spring-loaded terminals, which facilitate easy and secure connections.
What is the protection class of the LED module's enclosure?
The enclosure of the LED module has a protection class of IP40, indicating a level of protection against solid objects.
Is the LED module resistant to shock and vibration?
Yes, the LED module is built to withstand shock and vibration, meeting the requirements of IEC 60068-2-27 for shock resistance and IEC 60068-2-6 for vibration resistance.
What are the ambient temperature limits for operating this LED module?
The LED module can operate within an ambient temperature range of -25 to +70 degrees Celsius, ensuring performance in a variety of environmental conditions.
How is the LED module mounted?
The LED module is designed for front plate mounting, allowing for straightforward installation in control panels and equipment interfaces.
What is the light intensity range of the LED in this module?
The light intensity of the LED in this module ranges from 450 to 1,120 mcd, providing clear and bright indication.
What are the dimensions of the LED module?
The LED module has dimensions of 36 mm in height, 9.8 mm in width, and 29.4 mm in depth, making it compact and suitable for various applications.
