Siemens 3RT2024-1BB40 12A 3P 24V DC Contactor

Siemens 3RT2024-1BB40 Contactor – 3-Pole, 24V DC Coil, 12A

Efficient. Durable. Engineered for Control.
The Siemens 3RT2024-1BB40 is a 3-pole contactor built to handle motor and load switching with precision and reliability. Featuring a 24V DC coil and rated for 12A (AC-3, 400V), it’s part of Siemens' trusted SIRIUS modular system—perfect for a wide range of industrial automation applications.

✅ Product Highlights:

• Coil Voltage: 24V DC

• Rated Current: 12A (AC-3 / 400V)

• Auxiliary Contact: 1 NO + 1 NC

• Mounting: DIN rail or screw mounting

• Compact SIRIUS design – saves valuable control panel space

• DC-operated coil with built-in suppressor circuit for reduced electrical noise

📦 Applications:

Ideal for motor starters, automation systems, conveyor belts, HVAC, and industrial machinery requiring reliable DC-coil operation.

🔧 Why Buy This Contactor?

• Siemens-grade performance and longevity

• Fast switching with reduced wear on components

• Easy installation and maintenance

• Reliable operation in low-voltage control systems

Trusted Worldwide – The 3RT2024-1BB40 offers dependable switching, high mechanical life, and seamless integration with other Siemens SIRIUS components.

💡 Looking for overload relays or add-on modules? [Contact our support] or explore compatible accessories below.