The Siemens 3TY7 561-1A Auxiliary Switch is a high-quality component designed to enhance the functionality of Siemens contactors, particularly the 3TF68 and 3TF69 series. This auxiliary switch block provides reliable auxiliary contact options, making it suitable for various industrial applications.
Key Features
- Contact Configuration: The 3TY7 561-1A features a 1 Normally Open (NO) and 1 Normally Closed (NC) contact arrangement, allowing for flexible control and signaling within electrical circuits.
- Mounting Position: Designed for side mounting, this auxiliary switch block can be easily integrated on either the left or right side of compatible contactors.
- Durability: Engineered for longevity, the 3TY7 561-1A boasts a mechanical service life of up to 10 million switching cycles, ensuring dependable performance over time.
- Electrical Ratings: The switch supports an operating current of 5.6A at 230V AC-15, making it suitable for a wide range of industrial control applications.
- Compliance: Conforms to IEC 60947-5-1 standards, ensuring adherence to international safety and performance requirements.
Specifications
- Manufacturer: Siemens
- Model Number: 3TY7 561-1A
- Contact Type: 1 NO + 1 NC
- Mounting Position: Left or Right Side
- Mechanical Service Life: 10,000,000 switching cycles
- Operating Current at AC-15 (230V): 5.6A
- Compliance: IEC 60947-5-1
The Siemens 3TY7 561-1A Auxiliary Switch is an essential component for enhancing the control capabilities of Siemens contactors, offering reliable performance and compliance with international standards.
