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3SU1150-4BF11-1BA0
RONIS key-operated switch, 22 mm, round, metal, shiny, lock number SB30, with 2 keys, 2 switch positions O-I, latching, actuating angle 90°, 10:30h/13:30h, key removal O+I, with holder, 1 NO, screw terminal, possible special locks: SB31, 421, 455
- Stock status:
- In stock
- Manufacturer:
- Siemens
- Product code:
- 3SU1150-4BF11-1BA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3SU1150-4BF11-1BA0 |
| Product Description | RONIS key-operated switch, 22 mm, round, metal, shiny, lock number SB30, with 2 keys, 2 switch positions O-I, latching, actuating angle 90°, 10:30h/13:30h, key removal O+I, with holder, 1 NO, screw terminal, possible special locks: SB31, 421, 455 |
| Product family | Actuators and indicators, 22 mm, metal, shiny |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Price Group | 41J |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Material | see also metal factor (further details are available on the help page) |
| Metal Factor | LAO—– |
| Additional Product Information | ||
| EAN | 4011209956575 | |
| UPC | 804766072314 | |
| Commodity Code | 85365080 | |
| LKZ_FDB/ CatalogID | CC-IC10 | |
| Product Group | 5452 | |
| Group Code | R711 | |
| Country of origin | Germany | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.10.2014 | |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. | |
| WEEE (2012/19/EU) Take-Back Obligation | Yes | |
| REACH Art. 33 Duty to inform according to the current list of candidates | ||
| SCIP number | Not available | |
Product Description
Siemens
Siemens, a global leader in the electrical and industrial automation sectors, is renowned for its high-quality products and solutions, ranging from electrical equipment and automation systems to energy management and telecommunications technologies.
With a strong focus on innovation, Siemens provides cutting-edge solutions that enhance operational efficiency, sustainability, and productivity across various industries. From advanced circuit breakers and switchgear to smart grid solutions, Siemens continues to shape the future of technology, delivering reliable and energy-efficient products that meet the evolving needs of businesses and industries worldwide.
Siemens push buttons are engineered for maximum reliability and ease of use, making them a trusted choice for industrial and commercial applications. These buttons are crafted with high-quality materials to ensure durability in harsh environments, delivering consistent performance over time.
Available in various designs, Siemens push buttons cater to different operational needs, including start/stop functions, control commands, and emergency stops. Whether you’re upgrading control panels or building new machinery, Siemens push buttons offer seamless integration and enhanced user safety.
SIRIUS ACT
SIRIUS ACT offers a premium range of push buttons, indicator lights, and switches, designed for powerful machines and industrial applications. With an elegant and robust design, these components combine style, intelligence, and durability to provide top-tier performance. Built from high-grade metals and plastics, they ensure long-lasting reliability and are engineered with modern communication capabilities for seamless integration.
3SU1150-4BF11-1BA0
The Siemens 3SU1150-4BF11-1BA0 is a high-quality RONIS key-operated switch, designed for secure and controlled access in industrial automation systems. This 22 mm round switch features a durable metal construction with a shiny finish, ensuring long-lasting performance in demanding environments.
This key switch has two switch positions (O-I) with a latching mechanism and an actuating angle of 90° (positions at 10:30h and 13:30h). The key can be removed in both positions (O and I), providing flexibility in system operation. It comes with two keys (lock number SB30) and supports additional special lock options (SB31, 421, 455). For ease of installation and wiring, it features a holder for secure mounting and includes one Normally Open (NO) contact with screw terminals for a reliable connection.
Key Features and Specification
- Type: RONIS Key-Operated Switch
- Mounting Diameter: 22 mm
- Shape: Round
- Material: Metal (Shiny Finish)
- Lock Type: SB30 (with 2 Keys)
- Switch Positions: 2 (O-I)
- Operation Type:Latching
- Actuating Angle: 90° (10:30h/13:30h)
- Key Removal:Possible in Both Positions (O and I)
- Contact Configuration: 1 NO
- Terminal Type: Screw Terminal
- Possible Special Locks: SB31, 421, 455
- Product Lifecycle:PM300 (Active Product)
Applications:
- Industrial Automation and Control Systems
- Secure Machine Operation and Access Control
- Power Distribution and Panel Locking Systems
- Process Control and Safety Applications
Product Details:
- Product Family: Actuators and Indicators, 22 mm, Metal, Shiny
- Lifecycle Status: PM300 – Active Product
- EAN: 4011209956575
- UPC: 804766072314
- Commodity Code: 85365080
- Catalog ID: CC-IC10
- Product Group: 5452
- Group Code: R711
Summary:
The Siemens 3SU1150-4BF11-1BA0 is a robust and secure RONIS key-operated switch with a 22 mm metal housing, two switch positions (O-I), a latching mechanism, and an actuating angle of 90°. It features a key removal option in both positions, one Normally Open (NO) contact, and screw terminals for reliable connections. This switch is ideal for industrial automation, access control, and machine safety applications, ensuring secure and controlled operation.
Frequently Asked Questions
How Does a Push Button Switch Work?
✅ push button switch A operates by applying pressure to the button or actuator, which compresses an internal spring and moves the electrical contacts. This action either closes or opens the circuit, depending on whether the switch is normally open (NO) or normally closed (NC). Push button switches are commonly used in industrial control systems, machinery, and automation applications for precise circuit activation.
What is the difference between a tactile pushbutton and a detection pushbutton?
✅ Tactile pushbuttons provide physical feedback and are designed for user interaction, often with a click sound. Detection pushbuttons sense positions (e.g., open/closed) without requiring user actuation.
What are the benefits of Siemens pushbuttons?
✅ Siemens pushbuttons offer IP69K durability, global certifications, modern design, intuitive operation, quick installation, and compatibility with AS-i, IO-Link, and PROFINET for advanced communication.
- Durability: IP69K rating ensures high resistance to extreme conditions, including exposure to oils, vapors, and corrosive solutions.
- Certifications: Fully certified for both national and international standards, ensuring reliable compliance with industry regulations.
- Design Flexibility: Available in metal and plastic variants, offering modern aesthetics to suit various applications and environments.
- Ease of Use: Features intuitive haptic feedback and illuminated controls for a seamless and user-friendly operation.
- Quick Installation: Effortless one-handed setup with innovative patented holder designs for faster deployment.
- Advanced Communication: Fully compatible with AS-i, IO-Link, PROFINET, and PROFIsafe technologies for enhanced communication and integration.
- Safety Assurance: ATEX-certified options are available for hazardous environments, ensuring maximum safety in challenging conditions.
Why choose Siemens SIRIUS ACT?
✅ Siemens SIRIUS ACT offers reliable, durable, and intelligent components, combining advanced technology with sleek design for powerful machines and advanced plants.
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