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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB3901-1CA |
| Alternative Part Number | 3SB39011CA |
| Manufacturer | Siemens |
| Product Designation | LED lamp, super bright |
| Light Source Type | LED |
| Light Source Colour | Red |
| Socket Type | BA 9s |
| Included Components | Light source only |
| Voltage Type for Actuation | AC/DC |
| Operating Voltage | 24V AC/DC at 50 Hz and 60 Hz |
| Operational Current Max | 15 mA |
| Bulb Diameter | 10 mm |
| Relative Positive Tolerance | +10% |
| Relative Negative Tolerance | -15% |
| Mounting Type | Miscellaneous |
| Certificates/Approvals | General Product Approval, Declaration of Conformity, Test Certificates, Environmental Confirmations |
| Additional Information | Super-bright LED lamp designed for use with SIRIUS ACT 3SU1 Series Push Button Switches |
The Siemens 3SB3901-1CA is a high-quality replacement LED lamp designed for seamless integration with the SIRIUS ACT 3SU1 series push button switches. This LED module is engineered to deliver superior brightness and reliability, making it an ideal choice for a wide range of industrial control applications. With a 10 mm diameter, the lamp fits perfectly into the designated push button unit, ensuring a snug and secure fit.
Crafted for both AC and DC operations, the 3SB3901-1CA operates at a rated voltage of 24V, with an operational current maximum of 15 mA. The vibrant red colour of the LED ensures clear visibility and indication, enhancing the functionality of control panels and signalling devices. The lamp's BA 9s base mounting type allows for straightforward installation, making it a convenient and time-saving solution for maintenance and replacement tasks.
The LED lamp is designed without the need for a series resistor, diode, or lamp transformer, simplifying the electrical connection and ensuring a direct and efficient power supply. Its robust construction and reliable performance make the Siemens 3SB3901-1CA a preferred choice for professionals seeking to maintain the operational integrity of their control systems.
Commonly Asked Questions
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Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Frequently Asked Questions
What is the purpose of this LED module?
The LED module is designed as a replacement lamp for SIRIUS ACT 3SU1 series push button switches, providing a bright red indication light for various signalling applications in control panels and machinery.
Can this LED module be used with both AC and DC voltage?
Yes, the LED module is suitable for operation with a rated voltage of 24V AC/DC, making it versatile for use in different electrical environments.
What is the operational current of this LED module?
The operational current for the LED module is a maximum of 15 mA, ensuring low power consumption while maintaining high brightness.
What type of base does this LED module have?
This LED module is equipped with a BA 9s base, which is a common type of miniature bayonet base used in various types of indicator lights.
Is there a specific mounting type for this LED module?
The mounting type for this LED module is categorised as miscellaneous, indicating that it can be used in a variety of mounting configurations typically found in control panels.
What is the bulb diameter of this LED module?
The bulb diameter of the LED module is 10 mm, which is a standard size for many push button switches and indicator lights.
Are there any certifications or approvals for this LED module?
The LED module comes with a general product approval and a declaration of conformity, ensuring that it meets the necessary regulatory standards.
What is the colour of the light source in this LED module?
The light source in this LED module emits a super bright red colour, which is highly visible and commonly used for alert and stop functions in control systems.
Does this LED module come with a series resistor or diode?
No, the LED module does not include a series resistor or diode as part of its components. It is designed to be directly connected to the appropriate voltage supply.
What is the relative tolerance of the operating voltage for this LED module?
The relative positive tolerance of the operating voltage for the LED module is 10%, and the relative negative tolerance is -15%, providing some flexibility in voltage supply variations.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
