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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB3000-4HD11 |
| Alternative Part Number | 3SB30004HD11 |
| Manufacturer | Siemens |
| Type | Key Operator Switch |
| Positions | 2 Positions |
| Operation | Key Operated |
| Material | Plastic |
| Actuating Angle | 50° |
| Front Ring Component | Yes |
| Front Ring Design | Standard |
| Front Ring Material | Plastic |
| Front Ring Colour | Black |
| Holder Material | Plastic |
| IP Rating | IP66 |
| Maximum Operating Frequency | 1,000 operations per hour |
| Mechanical Life | Typically 300,000 switching cycles |
| Ambient Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +80°C |
| Mounting Type | Front mounting |
| Shape of Installation Opening | Round |
| Mounting Diameter | 22 mm |
| Mounting Height | 44 mm |
| Installation Width | 28.5 mm |
| Installation Depth | 29 mm |
| Actuator Colour | Silver |
| Actuator Material | Metal |
| Lock Make | RONIS |
| Number of Switching Positions | 2 |
| Switch Position for Key Removal | O+I |
| Environmental Category | 3K6 according to IEC 60721 |
The Siemens 3SB3000-4HD11 is a robust key operator switch designed for a variety of industrial applications. This switch features a two-position key operation, providing a secure means to control access to important functions within machinery and electrical panels. The actuator is made from high-quality plastic with a 50-degree actuating angle, ensuring durability and reliability in demanding environments.
Crafted with a standard black front ring, the switch is not only functional but also aesthetically pleasing, seamlessly integrating into control systems. The key-operated mechanism is latching, which means it maintains its position after being actuated, providing a clear indication of the operational status. The switch comes with a RONIS lock and two keys, offering controlled access and enhancing security measures.
With an IP66 protection rating, the 3SB3000-4HD11 is well-protected against dust and high-pressure water jets, making it suitable for use in harsh conditions. It has been engineered to withstand a high operating frequency of up to 1,000 operations per hour and boasts a mechanical service life of approximately 300,000 switching cycles, testifying to its longevity and resilience.
The switch's mounting type is front mounting, with a round installation opening and a 22 mm mounting diameter, which allows for easy installation in standardised control panels. The ambient operating temperature range of -25 to +70°C ensures the switch operates effectively across a wide range of environmental conditions.
This key operator switch is an ideal solution for applications requiring controlled access and secure operation, making it a valuable component in the industrial controls market.
Commonly Asked Questions
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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.
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Frequently Asked Questions
What type of operator mechanism does this key operator switch have?
The key operator switch features a latching key-operated mechanism, which requires a key to change its position and maintains its position until it is actuated again.
Can this switch be used in outdoor environments?
Yes, the switch is rated IP66, making it suitable for use in outdoor environments as it is protected against dust and powerful water jets.
What is the actuating angle of the key operator switch?
The actuating angle of the key operator switch is 50 degrees.
What are the environmental operating conditions for this switch?
The switch can operate in ambient temperatures ranging from -25 to +70 degrees Celsius and can be stored in temperatures ranging from -40 to +80 degrees Celsius.
What is the mechanical service life of the switch?
The mechanical service life of the switch is typically around 300,000 switching cycles.
What is the mounting type for this switch?
This switch is designed for front mounting with a round installation opening.
What is the material of the front ring and holder of the switch?
Both the front ring and the holder of the switch are made of plastic.
Does this switch have an emergency stop function?
No, this switch does not have an emergency stop function.
What is the maximum operating frequency of the switch?
The maximum operating frequency of the switch is 1,000 operations per hour.
What type of key is used with this switch?
The switch uses a RONIS key and comes with two keys for operation.
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.
