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The ABB TB850 Power Supply Module is a robust and reliable 24V DC power supply designed for high-demand industrial automation systems. With a powerful output capacity of 120A, the TB850 is engineered to provide stable and continuous power for large-scale control systems, robotics, PLCs, sensors, actuators, and other critical equipment. This power supply module ensures seamless operation in industries where downtime is not an option, such as manufacturing, material handling, HVAC, and energy management.

Built with high efficiency and advanced protection features, the TB850 excels in environments where performance, reliability, and longevity are essential. Its compact design, combined with DIN rail mounting compatibility, makes it easy to integrate into existing systems, while its impressive efficiency reduces operational costs by minimizing energy consumption and heat output. The ABB TB850 is a dependable power solution that supports large-scale industrial operations, providing the necessary power to drive complex automation systems efficiently.

Technical Specifications

Specification	Details
Model	TB850 Power Supply Module
Input Voltage	85-265 VAC, 47-63 Hz
Output Voltage	24V DC ±1%
Nominal Output Current	120A
Efficiency	98% (at full load)
Operating Temperature	-10°C to 70°C (14°F to 158°F)
Weight	10.5 kg (23.15 lbs)
Dimensions (W x H x D)	320 x 350 x 280 mm (12.60 x 13.78 x 11.02 inches)
Cooling Type	Forced Air Cooling
Protection Features	Overvoltage, Overcurrent, Overtemperature, Short Circuit, Surge Protection
Mounting Type	DIN Rail Mounting
Certifications	CE, UL, RoHS

Recommended Related Models

To suit various power requirements, the following ABB power supply modules may complement your setup:

ABB TB845: Offers 75A output, ideal for medium-to-large systems requiring reliable power for demanding applications.
ABB TB840: A 50A model that provides reliable power for medium-scale automation and control systems.
ABB DCS 800 Series: A modular and flexible power supply solution for highly complex industrial applications that require scalable power.
ABB SM860: A modular and highly adaptable power solution, perfect for customizable automation environments.
ABB PM850: A power protection module that helps ensure uninterrupted system operation by preventing electrical disturbances.

Popular ABB Models

ABB is known for providing high-quality, high-performance automation solutions. Here are a few other popular models that can enhance your industrial operations:

ABB SD880: A robust power supply module designed for large-scale industrial systems requiring substantial power for continuous operation.
ABB ACS580: A versatile variable frequency drive (VFD) for motor control that reduces energy consumption and improves operational efficiency in automation systems.
ABB IRB 6700: A high-performance industrial robot that delivers precision, speed, and flexibility for automated manufacturing and assembly tasks.
ABB PPM500: A power protection module that safeguards critical equipment from power surges, voltage drops, and electrical faults.
ABB MNS 3.0: A flexible and modular power distribution system that allows for energy-efficient and reliable power management in industrial applications.

Applications

The ABB TB850 Power Supply Module is ideal for applications that demand high-power and reliable operation. Some key industries and applications include:

Industrial Automation: Provides power for control systems, PLCs, sensors, actuators, and robots, ensuring smooth and uninterrupted operation of large-scale automated systems.
Manufacturing: Powers automated production lines, robotic arms, packaging machines, and material handling systems, ensuring consistent performance and high throughput in manufacturing environments.
Material Handling: Delivers reliable power to conveyors, sorters, automated storage/retrieval systems (ASRS), and other material handling systems, optimizing efficiency in warehouses and logistics operations.
HVAC Systems: Powers HVAC systems in industrial, commercial, and large-scale residential buildings, ensuring stable temperature control and energy efficiency.
Energy Management: Ideal for powering monitoring and control systems in power plants, electrical grids, renewable energy systems, and other energy management applications, ensuring reliable power and system optimization.

Advantages

High Output Capacity: The TB850 provides up to 120A of reliable 24V DC power, making it suitable for high-demand industrial systems and complex automation setups.
Outstanding Efficiency: With 98% efficiency at full load, the TB850 minimizes energy consumption and reduces heat output, lowering operational costs and the need for cooling systems.
Comprehensive Protection: The TB850 is equipped with overvoltage, overcurrent, thermal overload, short-circuit, and surge protection, safeguarding both the module and your connected equipment from potential electrical hazards.
Compact Design: Despite its high output, the TB850 features a compact design, which helps save space in control panels or industrial enclosures, making it a versatile solution for space-constrained environments.
Wide Input Voltage Range: The TB850 can operate with input voltages from 85-265 VAC, providing global compatibility and adaptability for different power standards.
DIN Rail Mounting: The module is designed for easy and secure DIN rail mounting, simplifying installation and providing a robust and stable connection in industrial control systems.
Long-Term Reliability: Built for demanding industrial environments, the TB850 offers long-lasting reliability, reducing maintenance requirements and minimizing the risk of downtime.

Technical FAQs

What is the input voltage range for the ABB TB850?
- The TB850 operates with an input voltage range of 85-265 VAC, which allows it to work in various geographical power standards.
What is the efficiency rating of the TB850?
- The TB850 operates at 98% efficiency at full load, ensuring minimal energy loss and heat generation, which helps reduce operating costs.
What protection features are included with the TB850?
- The TB850 includes built-in protection features such as overvoltage, overcurrent, thermal overload, short-circuit, and surge protection to ensure both the module and connected equipment are safe.
How much current can the TB850 supply?
- The TB850 can supply up to 120A of 24V DC power, making it ideal for large-scale automation systems and complex industrial applications.
Can the TB850 be used outdoors?
- While designed for indoor use, the TB850 can be installed in protective enclosures for outdoor applications or in environments with harsh conditions.
What is the operating temperature range for the TB850?
- The TB850 operates within a temperature range of -10°C to 70°C (14°F to 158°F), making it suitable for use in a variety of industrial environments.
How is the TB850 mounted?
- The TB850 is designed for DIN rail mounting, allowing for quick, secure installation in industrial control panels or equipment enclosures.
What are the dimensions and weight of the TB850?
- The TB850 weighs 10.5 kg (23.15 lbs) and has dimensions of 320 x 350 x 280 mm (12.60 x 13.78 x 11.02 inches), offering a high-output solution in a compact form.
Is the TB850 suitable for large systems?
- Yes, with its 120A output, the TB850 is ideal for large-scale systems that require high power for complex automation processes and equipment.
Can the TB850 be integrated with other ABB products?
- Yes, the TB850 is fully compatible with other ABB automation and control products, making it easy to integrate into existing or new industrial systems.