西门子 E04 电动继电器接触器 24V 3RT1044-1QB44-3MA0

Siemens 3RT1044-1QB44-3MA0 E04 Electric Contactor is a high-performance industrial-grade device designed for reliable and efficient control of electrical circuits in demanding applications. This contactor features a robust construction with a compact design, making it ideal for integration into various industrial automation systems.

Product Features:

• Rated Voltage: 24V DC for coil operation, ensuring compatibility with low-voltage control systems.
• Contact Configuration: 2 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts for versatile control and monitoring capabilities.
• Power Handling Capacity: AC-3 rating of 30kW at 400V, providing exceptional performance for heavy-duty applications.
• Durable Construction: Made from high-quality materials to withstand harsh industrial environments, including resistance to dust, moisture, and temperature fluctuations.
• Compact Design: Space-saving form factor allows for easy installation in tight spaces without compromising functionality.
• Easy Installation: User-friendly terminal connections and modular design simplify setup and maintenance.
• Compliance: Meets international safety standards, including CE certification, ensuring safe and reliable operation.

Specifications:

• Model Number: 3RT1044-1QB44-3MA0
• Brand: Siemens
• Voltage Rating: 24V DC Coil
• Current Rating: Up to 63A (depending on application)
• Number of Contacts: 2 NO + 2 NC
• Enclosure Type: IP20 (standard protection against solid objects)
• Operating Temperature Range: -25°C to +60°C
• Weight: Approximately 0.8 kg

Applications:

• Industrial Automation Systems
• Motor Control Circuits
• Lighting Control Systems
• Heating, Ventilation, and Air Conditioning (HVAC) Systems
• Manufacturing Equipment
• Energy Management Systems

Benefits:

• Reliability: Designed for long-term durability and consistent performance in critical applications.
• Efficiency: Optimized power handling and low energy consumption for cost-effective operation.
• Flexibility: Versatile contact configuration supports a wide range of control and monitoring needs.
• Safety: Built-in safety features and compliance with global standards ensure secure operation.
• Cost-Effective: High-quality components and durable design reduce maintenance costs and downtime.