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Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1 NC 3SU1150-1HB20-1CG0
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | Siemens |
| Colour | Red |
| Model | 3SU1150-1HB20-1CG0 |
| Depth | 48.6mm |
| IP Rating | IP69K, IP69, IP20, IP67, IP66 |
| Width | 75mm |
| Mount Type | Panel Mount |
| Housing Material | Metal |
| Series | SIRIUS ACT 3SU11 |
| Contact Configuration | 1 NC |
| Switch Configuration | NC |
| Head Style | Mushroom |
| Head Diameter | 40mm |
| Terminal type | Screw |
| Standards/Approvals | EN ISO 13850 |
| Contact DC Voltage | 500V dc |
| Contact AC Voltage | 500V ac |
| Better World Claim | Extended Product Life, Low Carbon Manufacture |
| Contact Current | 10A |
| Cutout Diameter | 22mm |
| Safety Contacts | 1 NC |
| Number of Auxiliary Contacts | 1 |
| Push Button Actuation | Twist Release |
| Push Button Material | Metal |
Key Features
- Designed for industrial emergency stop control with twist release actuation for safety.
- Features a mushroom-shaped push button for intuitive operation.
- Rated for high voltage use up to 500V AC/DC and 10A current.
- Panel mount design with 22mm cutout diameter ensures easy installation.
- IP69K, IP69, IP67, IP66, and IP20 ratings provide comprehensive ingress protection.
- Metal housing and push button material ensure durability and resistance to wear.
- Screw terminal type with 1 auxiliary contact for reliable connection.
- No illuminated button, suitable for harsh industrial environments.
Product Description
Siemens 3SU1150-1HB20-1CG0 is a high-quality emergency stop push button from the SIRIUS ACT 3SU11 series, designed for reliable safety in industrial automation and machinery control panels. It features a robust panel mount with a 22mm cutout diameter to fit standard switch panels.
The metal mushroom-style push button enables quick and intuitive activation during emergency shutdowns, preventing accidental operation with its twist release mechanism. The device includes one normally closed (1 NC) contact suitable for safety circuit integration ensuring rapid disconnection in emergencies.
Engineered with a metal housing and push button material, this emergency stop switch withstands frequent use and harsh industrial environments. It has an extensive ingress protection classification including IP69K and IP69, offering protection against dust, water jets, and high temperature washdowns.
With electrical ratings up to 500V AC/DC and a 10A contact current, the switch meets demanding industrial electrical requirements. The screw terminal connectors provide secure wiring connections. It complies with EN ISO 13850 standards, underscoring its suitability for emergency stop applications.
This push button switch is used widely in manufacturing plants, automation systems, and electrical control panels to provide safe and immediate shutdown options preventing accidents and equipment damage. The compact depth of 48.6mm and 75mm width make it easy to incorporate into panels.
Twist release actuation prevents accidental operation. Mushroom head shape provides clear emergency stop identification. Metal housing and button guarantee durability. Comprehensive IP ratings for protection in harsh conditions.
One normally closed contact ensures reliable safety operation. Rated for 500V AC/DC and 10A current suitable for diverse industrial setups. Screw terminal type for secure electrical connections. Standards compliant with EN ISO 13850.
Perfect for electrical panels and industrial control applications.
The Siemens SIRIUS ACT 3SU1150-1HB20-1CG0 Emergency Stop Push Button is an essential safety component for industrial applications requiring immediate and secure machine shutdown capabilities. Explore more Siemens industrial automation products on EnvMart for reliable and efficient solutions.
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Frequently Asked Questions
This model is rated for up to 500V AC/DC and has a contact current of 10A, making it suitable for various industrial electrical setups.
It has an ingress protection rating of IP69K, IP69, IP67, IP66, and IP20, providing comprehensive protection against dust and water.
The push button requires a 22mm cutout diameter for panel mounting, ensuring compatibility with standard switch panels.
It features a twist release actuation mechanism, which helps prevent accidental operation during emergencies.
This unit includes one normally closed (1 NC) contact, suitable for integration into safety circuits for emergency disconnection.
The dimensions are 75mm in width and 48.6mm in depth, allowing for easy incorporation into control panels.
The housing and push button are made of metal, which provides durability and resistance to wear in industrial environments.
It complies with the EN ISO 13850 standards, which are relevant for emergency stop applications.
The push button is red, which is a standard color used for emergency stop controls to ensure visibility.
It utilizes screw terminal connections, providing secure and reliable wiring for installation.
The Siemens SIRIUS ACT 3SU1150-1HB20-1CG0 is manufactured in Germany, ensuring adherence to high manufacturing standards.
It is widely used in manufacturing plants, automation systems, and electrical control panels for immediate and safe machine shutdowns.
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