The Siemens 3SU1000-4BF01-0AA0 is a robust key-operated switch designed for secure and reliable operation in a variety of industrial applications. This switch features a durable plastic front ring with a standard design and a sleek black colour that complements any control panel aesthetic. It is engineered to facilitate two switch positions with a 90-degree actuating angle, ensuring precise control for the user.
With an IP rating of IP66, IP67, and IP69K, this key-operated switch offers exceptional protection against dust, water, and other environmental factors, making it suitable for use in harsh industrial environments. Additionally, it boasts a NEMA rating of 1, 2, 3, 3R, 4, 4X, 12, and 13, further highlighting its resilience and suitability for a wide range of applications.
The switch is designed for easy installation with a round mounting opening and a standard mounting diameter of 22.3 mm. It has a mechanical service life of typically 1,000,000 switching cycles, indicating its longevity and reliability for continuous use. The operating temperature range of -25 to +70°C during operation and -40 to +80°C during storage ensures that the switch performs optimally under varying temperature conditions.
This key-operated switch is part of the SIRIUS ACT product family, known for its high-quality and performance. It is an ideal choice for those seeking a dependable solution for controlling access to critical functions within their industrial systems.