Overview
The Siemens 3TB3922-0XN2 is a robust and reliable AC contactor designed for efficient control of electrical loads. This contactor operates on a 50/60 Hz AC power supply and is rated for a nominal voltage of 220 V. It is an ideal solution for applications requiring a maximum of 6 A at 400 V in AC-3 operation, corresponding to a power rating of 2.2 kW. Engineered with a compact Size 0 frame, it includes one normally open (NO) and one normally closed (NC) auxiliary contact, providing flexibility for signaling and interlocking circuits. The secure screw connection terminals ensure a simple and reliable installation.
Key Features & Function
- High Performance: Capable of handling loads up to 2.2 kW (at 400V AC-3), making it suitable for a wide range of motor control and power switching applications.
- Versatile Auxiliary Contacts: The integrated 1 NO + 1 NC auxiliary contacts allow for the easy creation of control loops, status indication, and safety interlocks.
- Standardized Operation: Designed for 50/60 Hz AC circuits, ensuring compatibility with standard power grids worldwide.
- Secure Connection: Equipped with durable screw connection terminals for a strong and secure electrical connection, minimizing the risk of wire dislodgement.
- Compact Design (Size 0): Its small footprint makes it easy to integrate into control panels and equipment with limited space.
Benefit
- Reliable Performance: Siemens' renowned engineering ensures long-lasting and consistent performance, reducing maintenance needs and downtime.
- Enhanced Safety: The inclusion of auxiliary contacts provides additional safety features, allowing for monitoring and control of the circuit state.
- Easy Installation: The straightforward screw terminal design simplifies wiring and installation, saving time and labor costs.
- Broad Application: Perfect for industrial automation, HVAC systems, motor control, and general power switching applications.
Technical Specification
- Product Number: 3TB3922-0XN2
- Rated Voltage (AC): 220 V
- Frequency: 50/60 Hz
- Rated Current (AC-3, 400 V): 6 A
- Rated Power (AC-3, 400 V): 2.2 kW
- Auxiliary Contacts: 1 NO + 1 NC
- Frame Size: 0
- Connection Type: Screw Connection
For more our products visit turll
