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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB1902-2AF |
| Alternative Part Number | 3SB19022AF |
| Manufacturer | Siemens |
| Product Designation | Incandescent Lamp |
| Type of Light Source | Filament Lamp |
| Colour of the Light Source | Clear |
| Mounting Type | BA 9s |
| Series Resistor | No |
| Diode | No |
| Lamp Transformer | No |
| Light Source Included | Yes |
| Type of Voltage for Actuation | AC/DC |
| Operating Voltage at AC 50 Hz | 30V |
| Operating Voltage at AC 60 Hz | 30V |
| Operating Voltage at DC | 30V |
| Consumed Current for Rated Value of Supply Voltage Maximum | 70 mA |
| Type of Electrical Connection | Miscellaneous |
| Bulb Diameter | 10 mm |
| Length Maximum | 28 mm |
| Rated Power | 2 W |
| Base Type | BA 9s |
| Rated Voltage | AC/DC 30V |
| Certificates/Approvals | General Product Approval, Declaration of Conformity, Test Certificates, Environmental Confirmation |
The Siemens 3SB1902-2AF is a high-quality incandescent lamp designed for a variety of industrial applications. This transparent bulb is rated at 2 watts and operates on an AC/DC voltage of 30V. It features a BA 9s base and is engineered to fit into compact spaces with a maximum length of 28mm and a bulb diameter of 10mm. The clear light source provides reliable illumination and is a staple component in control and signal circuits. Its robust design ensures consistent performance in demanding environments, making it a preferred choice for professionals seeking a dependable lighting solution for their machinery and control panels. The 3SB1902-2AF is a testament to Siemens' commitment to quality and efficiency in industrial lighting.
Commonly Asked Questions
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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 type of light source does this incandescent lamp use?
The incandescent lamp uses a filament lamp as its light source, providing a clear light.
Can this lamp be used with both AC and DC voltage?
Yes, the lamp is designed for actuation with both AC and DC voltage, with a rated value of 30V.
What is the maximum consumed current for the rated supply voltage?
The maximum consumed current for the rated supply voltage is 70 mA.
What type of base does the lamp have?
The lamp has a BA 9s base type, which is commonly used for small lamps.
What are the dimensions of the bulb?
The bulb has a maximum length of 28mm and a diameter of 10mm.
Does the lamp come with a series resistor, diode, or lamp transformer?
No, the 3SB1902-2AF does not include a series resistor, diode, or lamp transformer as part of its components.
What is the colour of the light emitted by this lamp?
The light emitted by this lamp is clear, making it suitable for a variety of applications where clarity is needed.
Is there any specific mounting type for this lamp?
The mounting type for this lamp is categorised as miscellaneous, indicating that it can be used in various mounting setups.
Are there any certifications or approvals for this lamp?
The lamp comes with a general product approval and a declaration of conformity, ensuring compliance with relevant standards.
What is the power rating of this incandescent lamp?
The power rating of this incandescent lamp is 2 watts.
