Siemens 3SU 1801-0AA00-0AA2 Emergency Stop Button

Siemens 3SU1801-0AA00-0AA2 Emergency Stop Button

The Siemens 3SU1801-0AA00-0AA2 Emergency Stop Button is a critical safety component designed for industrial applications, ensuring immediate cessation of operations in emergency situations. This device combines robust construction with user-friendly features to enhance workplace safety.

Key Features

• Enclosure Design: The unit features a square, surface-mounted housing made of durable plastic. The top part is yellow (RAL 1004), signifying its emergency function, while the base is dark grey (RAL 9005), providing a clear visual distinction.
• Actuator: Equipped with a red, 40 mm mushroom pushbutton, the actuator is designed for high visibility and easy operation. The rotate-to-unlatch mechanism ensures that the button remains engaged until intentionally reset, preventing accidental resets.
• Command Point: The enclosure is designed with a single command point located centrally, facilitating straightforward installation and operation.
• Protection Ratings: Engineered to withstand harsh environments, the device boasts protection ratings of IP66, IP67, and IP69K, ensuring resistance to dust, water, and high-pressure cleaning. Additionally, it meets NEMA ratings 1, 2, 3, 3R, 4, 4X, 12K, and 13, highlighting its versatility across various industrial settings.
• Compliance: The emergency stop button complies with international standards IEC 60947-5-1 and EN 60947-5-1, affirming its reliability and safety in control circuit devices.

Technical Specifications

• Housing Material: Plastic
• Color of Housing Cover: Yellow
• Construction Type: Surface mounting housing
• Width: 85 mm
• Height: 85 mm
• Depth: 64 mm
• Number of Command Positions: 1
• Diameter of Openings: 22.3 mm

The Siemens 3SU1801-0AA00-0AA2 Emergency Stop Button is an essential safety device, offering reliable performance and compliance with stringent safety standards, making it suitable for a wide range of industrial applications.