Siemens GB14048.5/50Hz Auxiliary Switch 3TY7561-1AA00

The Siemens 3TY7561-1AA00 is a high-quality auxiliary contact block designed to enhance the functionality of Siemens contactors and motor starters.

Key Features

• Contact Configuration: 1 Normally Open (NO) and 1 Normally Closed (NC) contact.
• Voltage Ratings: Compatible with 24/230 VAC and 24/110/220 VDC systems.
• Current Ratings: Supports 10 A at 24/230 VAC, 10 A at 24 VDC, 3.2 A at 110 VDC, and 0.9 A at 220 VDC.
• Durability: Engineered for up to 10 million mechanical operating cycles.
• Mounting: Features a snap-on design for easy installation on the left or right side of contactors.
• Compatibility: Suitable for Siemens contactors and motor starters, particularly sizes S2 to S14.

Technical Specifications

• Operating Temperature: -25°C to +55°C.
• Storage Temperature: -55°C to +80°C.
• Dimensions: 70 mm (H) x 12 mm (W) x 51.5 mm (D).
• Weight: Approximately 0.05 kg.

This auxiliary contact block is an essential component for expanding the control and signaling capabilities of Siemens contactors, ensuring reliable performance in various industrial applications.