MPEP4-10R Safety button, red 1SFA611524R1001

Safety button – reliable emergency stop

This red ABB 1SFA series safety button is a key element of any installation requiring immediate and reliable shutdown. Designed for panel mounting, with a 22 mm diameter hole, it is an integral part of control and safety systems in machines and equipment. Its pull-release mechanism ensures that the stop is effective and requires confirmation by the operator before restarting.

Design and application

The button is made of durable polycarbonate, guaranteeing its resistance to mechanical damage and long-term use. IP66 and NEMA 4X protection provides protection against dust and water jets, enabling operation in harsh industrial conditions. The lack of backlighting makes it an energy-saving solution, while remaining clearly visible thanks to its intense red color. This button is used wherever safe and reliable machine stopping is required – from production stations to assembly lines.

Key features and benefits

• Pull-release mechanism: Ensures effective emergency stop and requires operator confirmation before restarting – this increases work safety.
• Durable materials: Polycarbonate housing guarantees resistance to mechanical damage and long service life, minimizing replacement costs.
• High degree of protection: IP66 and NEMA 4X protect against dust and water, enabling operation in demanding industrial conditions.
• Standard mounting hole: 22 mm diameter ensures compatibility with a wide range of control panels and machine enclosures.
• Red color: Provides high visibility even in low light conditions, making it easier to react quickly in emergency situations.
• Modularity: The button belongs to the modular ABB 1SFA series, allowing easy connection with other control elements – saving time during installation and the possibility of system expansion.
• Non-self-resetting: After pressing, the button remains depressed until released by the operator - additional protection against accidental machine start-up.