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Allen-Bradley 156-B25AA3 Bulletin 156 solid state contactor, 25A rated, 3-pole, 480V AC. Provides maintenance-free switching for motor loads and resistive heating applications. Compact design suits space-saving panel layouts and frequent cycling operations where electromechanical contactors may wear out.
MODEL 156-B25AA3
$525.00 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Solid State Contactor The Allen Bradley 156-B25AA3 Solid State Contactor is a high-performance electrical component designed for reliable control of electrical loads in industrial automation applications. This solid state contactor utilizes advanced semiconductor technology to provide superior performance and longevity, making it ideal for a wide range of operational environments.
Key Features
- Load Rating: Capable of handling up to 25 Amps at 600 VAC, ensuring robust performance in demanding applications.
- Control Voltage: Operates with a control voltage range of 90-280 VAC, offering flexibility in various installation scenarios.
- Compact Design: The sleek design minimizes space requirements on control panels, optimizing layout and accessibility.
- High Switching Frequency: Designed to operate at high switching frequencies, enabling efficient control of inductive loads such as motors and transformers.
- Thermal Management: Integrated thermal protection ensures optimal operation under varying load conditions, enhancing reliability and safety.
Applications
- Industrial Automation: Perfect for controlling motors, heaters, and other inductive loads in manufacturing processes.
- HVAC Systems: Ideal for use in heating, ventilation, and air conditioning systems, providing reliable load control.
- Material Handling: Suitable for conveyor systems and other material handling equipment, ensuring efficient operation.
- Compatibility: Designed to work seamlessly with Allen-Bradley PLCs and HMIs, facilitating easy integration into existing systems.
Benefits
- Enhanced Efficiency: Offers lower energy consumption and increased operational efficiency compared to traditional electromechanical contactors.
- Long Lifespan: The solid state design significantly reduces wear and tear, leading to longer operational life and reduced maintenance costs.
- Improved Safety: Provides reliable performance with minimal risk of arcing, enhancing workplace safety.
- Versatile Applications: Supports a wide range of environments and applications, making it a versatile choice for various industrial needs. --- Product information compiled with AI assistance for reference purposes.
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