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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB3603-0AA21 |
| Alternative Part Number | 3SB36030AA21 |
| Manufacturer | Siemens |
| Type | Pushbutton Switch |
| Colour | Yellow |
| Shape | Round |
| Operation | Momentary |
| Material | Plastic |
| IP Rating | IP67 |
| Front Ring Design | Standard |
| Front Ring Material | Metal |
| Front Ring Colour | Silver |
| Holder Material | Metal |
| Number of Switching Elements | 1 |
| Number of NC Contacts | 1 |
| Number of NO Contacts | 0 |
| Operating Voltage Rated Value | 5 - 400 V |
| Operating Current at AC-12 | 10 A (24 V to 400 V rated value) |
| Operating Current at AC-15 | 6 A (24 V to 230 V rated value), 3 A (400 V rated value) |
| Operating Current at DC-12 | 10 A (24 V rated value), 5 A (48 V rated value), 2.5 A (110 V rated value), 1 A (230 V rated value) |
| Operating Current at DC-13 | 3 A (24 V rated value), 1.5 A (48 V rated value), 0.7 A (110 V rated value), 0.3 A (230 V rated value) |
| Mechanical Service Life | 10,000,000 switching cycles typical |
| Ambient Operating Temperature | -25 to +70 °C |
| Storage Temperature | -40 to +80 °C |
| Mounting Type | Front mounting |
| Installation Opening Shape | Round |
| Mounting Diameter | 22 mm |
| Installation Depth | 49 mm |
| Vibration Resistance | 20 to 200 Hz: 5g according to IEC 60068-2-6 |
The Siemens 3SB3603-0AA21 is a robust pushbutton switch designed for a variety of industrial applications. This high-quality component features a momentary contact mechanism, ensuring reliable operation for control systems. The switch comes with a yellow, round, and flat actuating element made from durable plastic, suitable for demanding environments.
Crafted with a metal holder and a front ring finished in silver, the 3SB3603-0AA21 combines both functionality and aesthetic appeal. It is engineered to fit into a standard 22mm mounting diameter, making it compatible with a wide range of control panels and equipment interfaces.
With an IP67 rating, this pushbutton switch is protected against dust and the effects of immersion in water, ensuring it can withstand rigorous industrial conditions. The switch is designed to operate within a voltage range of 5 to 400 V and can handle operating currents up to 10 A at AC-12 and 6 A at AC-15, making it versatile for various electrical applications.
The Siemens 3SB3603-0AA21 is also vibration resistant according to IEC 60068-2-6 standards and boasts a mechanical service life of typically 10 million switching cycles, highlighting its durability and longevity in continuous use scenarios.
This component is a reliable choice for those seeking a high-performance pushbutton switch that offers both resilience and precision in industrial settings across the United Kingdom and beyond.
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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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.
Read more...Have steps been taken to ensure quality control?
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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Frequently Asked Questions
What type of switch is this and what are its main features?
This is a momentary contact type pushbutton switch with a flat button and screw terminal. It features a single normally closed (NC) contact, a metal holder, and a front ring with a standard silver colour. It's designed for a 22mm mounting diameter and is rated at IP67 for protection against dust and water ingress.
Can this pushbutton switch be used in outdoor environments?
Yes, the pushbutton switch is rated with an IP67 protection class, making it suitable for use in outdoor environments where it can withstand dust and temporary immersion in water.
What is the material of the actuating element for this pushbutton switch?
The actuating element of the pushbutton switch is made of plastic, providing a durable and reliable interface for user interaction.
What is the mechanical service life of this pushbutton switch?
The mechanical service life of the pushbutton switch is typically around 10 million switching cycles, indicating its durability and longevity in repetitive use applications.
What type of electrical connection does this pushbutton switch support?
This pushbutton switch supports a screw-type terminal electrical connection, which allows for secure and reliable wiring.
Is the front ring of the pushbutton switch made of metal or plastic?
The front ring of the pushbutton switch is made of metal, providing a robust and aesthetically pleasing finish.
What is the operating voltage range for this pushbutton switch?
The operating voltage range for the pushbutton switch is from 5 to 400 volts, accommodating a wide range of applications both in AC and DC circuits.
What are the operating and storage temperature ranges for this pushbutton switch?
The operating temperature range for the pushbutton switch is from -25 to +70 degrees Celsius, and the storage temperature range is from -40 to +80 degrees Celsius.
How is this pushbutton switch mounted?
This pushbutton switch is designed for front mounting and requires a round installation opening with a diameter of 22mm.
Does this pushbutton switch have a positive opening operation?
Yes, the pushbutton switch is designed with a positive opening operation, which is a safety feature ensuring that the contacts will open when the actuator is in the 'off' position.
