SIEMENS CONTACTOR 3RH1122-1BB40

The Siemens 3RH1122-1BB40 Contactor is a robust and reliable industrial-grade electrical component designed for demanding applications in commercial and industrial environments. Part of the renowned Sirius 3R series, this contactor offers exceptional performance and durability, making it an ideal choice for controlling high-power circuits.

Product Features:

• High Power Handling Capacity: Rated for AC 600V and up to 15A, ensuring safe and efficient operation in heavy-duty applications.
• Dual Voltage Compatibility: Operates on both DC 24V and AC 230V, providing versatile power options for various industrial setups.
• Multiple Contact Configurations: Includes 13 NO (Normally Open), 21 NC (Normally Closed), 31 NC, 43 NO contacts, allowing for flexible circuit control and integration.
• Compact and Durable Design: The black housing with a white front panel ensures easy identification and long-lasting performance in harsh industrial conditions.
• Compliance and Safety Standards: Meets international standards such as IEC 60947 and UL LISTED 165C, guaranteeing safety and reliability in critical applications.
• Easy Installation: Mounting brackets and clearly labeled terminals simplify installation and maintenance processes.

Specifications:

• Voltage Rating: AC 230V, DC 24V
• Current Rating: AC 15A
• Contact Configuration: 13 NO, 21 NC, 31 NC, 43 NO
• Enclosure Rating: IP20 (suitable for indoor use)
• Operating Temperature Range: -25°C to +55°C
• Weight: Approximately 0.5 kg
• Manufactured in Germany: Ensuring premium quality and precision engineering

Applications:

The Siemens 3RH1122-1BB40 Contactor is widely used in various industrial and commercial applications, including:

• Motor control circuits for pumps, fans, and compressors
• Lighting control systems in large facilities
• Heating, ventilation, and air conditioning (HVAC) systems
• Automation systems in manufacturing plants
• Power distribution and switching in industrial machinery

Benefits:

• Enhanced Reliability: Built to withstand extreme temperatures and harsh environmental conditions, ensuring consistent performance over time.
• Cost-Effective Solution: Offers a balance between affordability and high-quality performance, making it an excellent choice for budget-conscious projects.
• Easy Maintenance: Clearly labeled terminals and modular design simplify troubleshooting and replacement procedures.
• Global Compliance: Adheres to international safety and performance standards, providing peace of mind for global deployments.
• Long Service Life: Designed for extended operational life, reducing downtime and maintenance costs.