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3SU1150-1HB20-1CH0
EMERGENCY STOP mushroom-type actuator, 22 mm, round, metal, shiny, red, 40 mm, positive latching, according to EN ISO 13850, rotate-to-unlatch, with yellow backing plate, inscription: NOT-HALT, with holder, 1 NC, screw terminal
- Stock status:
- In stock
- Manufacturer:
- Siemens
- Product code:
- 3SU1150-1HB20-1CH0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3SU1150-1HB20-1CH0 |
| Product Description | EMERGENCY STOP mushroom-type actuator, 22 mm, round, metal, shiny, red, 40 mm, positive latching, according to EN ISO 13850, rotate-to-unlatch, with yellow backing plate, inscription: NOT-HALT, with holder, 1 NC, screw terminal |
| 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 | 4011209956865 | |
| UPC | Not available | |
| Commodity Code | 85365080 | |
| LKZ_FDB/ CatalogID | CC-IC10 | |
| Product Group | 5454 | |
| 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.
3SU1150-1HB20-1CH0
The Siemens 3SU1150-1HB20-1CH0 is a high-performance emergency stop actuator designed for industrial safety applications. This 22 mm mushroom-type pushbutton features a 40 mm red actuator with a positive latching mechanism, ensuring reliable emergency shutdown in accordance with EN ISO 13850 safety standards.
This model is equipped with a rotate-to-unlatch mechanism, meaning the button remains locked after activation and can only be reset by rotating it. It includes a yellow backing plate with the inscription “NOT-HALT” for enhanced visibility and compliance with safety standards. The unit comes with a holder for secure installation and operates with a 1 NC (Normally Closed) contact using screw terminals for easy and secure wiring.
Key Features and Specification
- Type: Emergency Stop Mushroom Pushbutton
- Mounting Diameter: 22 mm
- Shape: Round
- Material: Metal (Shiny Finish)
- Color: Red (Actuator) with Yellow Backing Plate
- Button Size: 40 mm
- Operation Type: Positive Latching (Rotate-to-Unlatch)
- Standard Compliance: EN ISO 13850
- Inscription: NOT-HALT
- Contact Configuration: 1 NC (Normally Closed)
- Terminal Type: Screw Terminal
- Product Lifecycle: PM300 (Active Product)
Applications:
- Emergency Stop Systems in Industrial Machinery
- Factory and Process Automation Safety Controls
- Operator and Machine Protection Systems
- Control Panels in Hazardous Work Environments
Product Details:
- Product Family: Actuators and Indicators, 22 mm, Metal, Shiny
- Lifecycle Status: PM300 – Active Product
- EAN:4011209956865
- UPC: Not Available
- Commodity Code: 85365080
- Catalog ID: CC-IC10
- Product Group: 5454
- Group Code: R711
Summary:
The Siemens 3SU1150-1HB20-1CH0 emergency stop pushbutton is an industrial-grade safety control device featuring a 40 mm red actuator, positive latching mechanism, and rotate-to-unlatch reset. It meets EN ISO 13850 standards for emergency stop applications in industrial automation. With its robust metal construction, secure screw terminal connection, and high-visibility “NOT-HALT” inscription, it is an essential safety component for industrial environments.
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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