西门子 SIRIUS AUXILIARY 开关块 3RH1921-1DA11 批量 5

Siemens 3RH1921-1DA11 Auxiliary Contact Module is a high-quality, industrial-grade component designed for use with Siemens 3RT1 contactors. This auxiliary switch block provides reliable and efficient switching capabilities, making it an essential accessory for various industrial applications.

Product Features:

• Compatibility: Specifically designed for use with Siemens 3RT1 contactors, ensuring seamless integration and optimal performance.
• Durable Construction: Manufactured with robust materials to withstand harsh industrial environments, ensuring long-lasting reliability.
• Multiple Contact Configurations: Offers versatile contact options, including normally open (NO) and normally closed (NC) contacts, to meet diverse application needs.
• Compact Design: Space-saving form factor allows for easy installation in tight spaces without compromising functionality.
• High Current Rating: Supports current ratings up to 10A at 240V AC and 6A at 24V DC, ensuring reliable operation under demanding conditions.
• Compliance and Certification: Meets international standards and certifications, including CE, UL, and IEC, guaranteeing safety and quality.

Specifications:

• Model Number: 3RH1921-1DA11
• Voltage Rating: 500V
• Current Rating: 10A at 240V AC, 6A at 24V DC
• Frequency Range: 50/60Hz
• Material: High-quality plastic and metal components
• Dimensions: Compact size for easy installation
• Environment: Suitable for indoor and outdoor use in industrial settings

Applications:

• Industrial Automation: Ideal for use in automated systems where reliable auxiliary switching is required.
• Machinery Control: Enhances the control and monitoring of machinery operations by providing additional contact points.
• Power Distribution: Supports efficient power distribution in electrical systems by enabling precise control over auxiliary circuits.
• Building Automation: Suitable for integrating into building automation systems for enhanced control and monitoring capabilities.
• Manufacturing Processes: Ensures smooth and efficient operation of manufacturing processes by providing reliable auxiliary switching.

Benefits:

• Enhanced Reliability: Designed to provide consistent and dependable performance in demanding industrial environments.
• Cost-Effective Solution: Offers a cost-effective way to expand the functionality of existing Siemens 3RT1 contactors without the need for additional equipment.
• Easy Installation: User-friendly design simplifies the installation process, reducing downtime and labor costs.
• Long Service Life: Built to last, this auxiliary contact module minimizes the need for frequent replacements, saving time and resources.
• Global Standards Compliance: Adheres to international standards, ensuring compatibility and safety across global markets.