The Siemens 3SU10001HG200AA0 is a SIRIUS ACT 3SU1 series emergency stop / push button actuator designed for industrial safety and machine control applications. It is a 22mm modular mushroom head operator used in control panels, MCC, PCC, and automation systems where reliable emergency switching and safety interlocking are required.
This device is part of Siemens’ high-performance SIRIUS ACT range, offering robust construction, high ingress protection, and dependable operation even in harsh industrial environments. It is typically used as a key-release emergency stop push button head, ensuring controlled machine shutdown and reset functionality.
• Siemens SIRIUS ACT 3SU1 series
• Model: 3SU10001HG200AA0
• 22mm modular push button system
• Mushroom head emergency stop design
• Key release / twist-to-release mechanism (RONIS system)
• High safety performance with positive opening action
• IP66 / IP67 / IP69 / IP69K protection rating
• Heavy-duty industrial grade construction
• Shock and vibration resistant design
• Suitable for harsh industrial environments
• Compatible with Siemens contact and mounting modules
• Easy snap-on modular installation system
• Designed for PLC and safety control integration
• Long mechanical life and high reliability
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS ACT 3SU1 |
| Model Number | 3SU10001HG200AA0 |
| Product Type | Emergency Stop Push Button Head |
| Mounting Size | 22 mm |
| Actuator Type | Mushroom head |
| Function | Key release / Latching safety control |
| Lock Type | RONIS safety key system |
| Material | Industrial-grade plastic |
| Protection Class | IP66 / IP67 / IP69 / IP69K |
| Operating Temperature | -25°C to +70°C |
| Mounting Type | Panel mounting |
| Application | Safety & machine control systems |
| Brand | Siemens |
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