Siemens 3VA Series Auxiliary Contact, 2NC + 4NO, Side Mounting Style - 3VA9988-0AA12 This auxiliary contact enhances the functionality of control devices within electrical systems. It is ideal for professionals in automation, electronics, and electrical sectors, providing consistent switching performance in a variety of configurations to accommodate different operational requirements. This product integrates smoothly into existing systems. Features & Benefits • Offers a contact configuration of 2NC + 4NO
• Capable of handling a contact current rating of 6A
• Designed for side mounting for straightforward installation
• Utilises screw terminals for secure electrical connections
• Rated for contact voltages up to 240V, ensuring compatibility
• Suitable for operational voltages of 240V AC and 250V DC Applications • Used with Siemens control systems for enhanced connectivity
• Suitable for industrial automation environments requiring auxiliary switching
• Appropriate for upgrading existing 3VA1 and 3VA20-26 series devices
• Crucial for maintaining robust performance in electrical setups What is the minimum operating voltage? The minimum operating voltage is 240V AC and 250V DC. Can it be easily integrated into current systems? Yes, it is designed for seamless installation in existing setups. What is the rated thermal current for this contact? The rated thermal current is 6A. How it can be connect the auxiliary contact? Connections are made using screw terminals the recommended torque is 0.4 to 0.5 N·m. Is it suitable for outdoor use? The product is rated for degree of pollution 3 and should be used in appropriate environments.