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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB3901-1DA |
| Alternative Part Number | 3SB39011DA |
| Manufacturer | Siemens |
| Type | LED Lamp for Pushbutton Switch |
| Dimensions | 26 mm (W) x 26 mm (D) |
| Mounting Type | BA 9s |
| Light Source | LED |
| Light Source Colour | Green |
| Operating Voltage | 24V AC/DC |
| Operational Current Max | 15 mA |
| Relative Positive Tolerance | 10% |
| Relative Negative Tolerance | -15% |
| Consumed Current for Rated Value | Maximum 16 mA |
| Electrical Connection Type | Miscellaneous |
| Phased-Out Product | Yes |
| Preferred Successor Type | 3SU1401-1BG40-1AA0 |
The Siemens 3SB3901-1DA is a high-quality LED lamp designed for pushbutton switches, offering a robust solution for industrial control applications. This accessory is engineered to fit seamlessly into a 22mm round or square cutout, with dimensions of 26mm by 26mm, ensuring compatibility with a wide range of control panels and equipment interfaces.
Crafted with a BA 9s socket base, the LED lamp boasts a super-bright green light, providing clear and vivid illumination that enhances the visibility and operational safety of machinery controls. The bulb diameter is a compact 10mm, making it an efficient choice for space-constrained environments.
Operating at a rated voltage of 24V AC/DC, the 3SB3901-1DA is versatile and can be used in diverse electrical settings, both alternating and direct current systems. It has a maximum operational current of 15mA, ensuring energy efficiency while delivering bright and consistent lighting.
The lamp is designed without the need for a series resistor, diode, or lamp transformer, simplifying installation and maintenance. Its operational voltage tolerance allows for a degree of flexibility, with a relative positive tolerance of 10% and a negative tolerance of -15%, accommodating slight variations in power supply without compromising performance.
This LED lamp is a reliable choice for those seeking a durable and efficient lighting solution for their industrial control systems. Its straightforward design and ease of use make it a practical addition to any setup requiring clear and long-lasting indicator lighting.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
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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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
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Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What type of light source does this LED lamp use?
The LED lamp utilises a super-bright green LED as its light source.
Can this LED lamp be used with both AC and DC voltage?
Yes, the LED lamp is designed for actuation with both AC and DC voltage, specifically rated at 24V.
What is the operational current of this LED lamp?
The operational current for this LED lamp is a maximum of 15 mA.
What is the mounting type for this LED lamp?
This LED lamp features a BA 9s base for mounting.
Is there a series resistor included with this LED lamp?
No, there is no series resistor included with the 3SB3901-1DA LED lamp.
What is the bulb diameter of this LED lamp?
The bulb diameter of the LED lamp is 10mm.
What is the relative positive tolerance of the operating voltage for this lamp?
The relative positive tolerance of the operating voltage for this lamp is 10%.
Does this LED lamp come with a diode or lamp transformer?
No, the LED lamp does not include a diode or lamp transformer.
What is the relative negative tolerance of the operating voltage?
The relative negative tolerance of the operating voltage is -15%.
What certifications does this LED lamp have?
The LED lamp comes with a general product approval and a Declaration of Conformity.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
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.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
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.
