TU818 3BSE069209R1 (2) TU818 3BSE069209R1 (3) TU818 3BSE069209R1 (4) TU818 3BSE069209R1 (1)

The ABB TU818 Power Supply Module is a highly efficient and reliable 24V DC power supply designed for demanding industrial applications. With its 18A output, the TU818 ensures stable and consistent power delivery for medium to large-scale automation systems, PLCs, sensors, actuators, and other critical control components. Engineered for durability and energy efficiency, this power supply module is built to withstand the rigorous requirements of industrial environments, ensuring long-term performance and reliability.

Operating with up to 94% efficiency, the ABB TU818 minimizes energy consumption, reducing operational costs and minimizing heat production. With comprehensive protection mechanisms and rugged construction, the TU818 provides peace of mind by safeguarding both the power supply and the connected equipment against electrical faults.

Technical Specifications

Specification	Details
Model	TU818 Power Supply Module
Input Voltage	85-265 VAC, 47-63 Hz
Output Voltage	24V DC ±1%
Nominal Output Current	18A
Efficiency	94% (at full load)
Operating Temperature	-10°C to 70°C (14°F to 158°F)
Weight	4.5 kg (9.92 lbs)
Dimensions (W x H x D)	250 x 200 x 150 mm (9.84 x 7.87 x 5.91 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

For different system requirements or power needs, ABB offers a range of related power supply modules that complement the TU818:

ABB TU508: A 30A power supply solution for systems requiring a higher current output and greater power capacity.
ABB TU530: A 25A power supply designed for medium-scale automation systems that need higher reliability and power efficiency.
ABB TP820: A 100A power supply module for large-scale industrial applications that require high-current and continuous power delivery.
ABB TU532: A 32A power supply module ideal for systems with a medium-high current requirement and robust protection features.
ABB DCS 800 Series: A highly flexible, modular power supply solution that can be tailored to meet the specific needs of large-scale industrial systems.

Popular ABB Models

ABB’s portfolio includes a wide range of automation and control products that pair well with the TU818 power supply. Some popular models include:

ABB ACS580: A variable frequency drive (VFD) designed for energy-efficient motor control in industrial processes.
ABB IRB 6700: A versatile and precise industrial robot used for various applications including welding, assembly, and material handling.
ABB SD880: A power supply module providing continuous 24V DC output for demanding automation systems.
ABB PPM500: A power protection module that ensures the safety of sensitive equipment by providing surge protection and other fault prevention features.
ABB MNS 3.0: A modular power distribution system designed for large industrial plants, providing flexibility and reliability in energy management.

Applications

The ABB TU818 Power Supply Module is suitable for a variety of industrial applications that require continuous and stable 24V DC power. Some of its key applications include:

Industrial Automation: Powers PLCs, sensors, actuators, and control devices in medium to large-scale automation systems, ensuring smooth and uninterrupted operation.
Manufacturing: Supplies power for CNC machines, robotic arms, automated assembly lines, and other production equipment in manufacturing plants.
Material Handling: Delivers reliable power to material handling systems like conveyors, sorters, and Automated Storage and Retrieval Systems (ASRS) used in large warehouses, distribution centers, and logistics hubs.
HVAC Systems: Powers HVAC control systems in industrial facilities, large commercial buildings, and manufacturing plants, ensuring efficient temperature regulation.
Energy Management: Suitable for energy management systems in industrial plants, renewable energy projects, and smart grid applications, ensuring efficient energy distribution.

Advantages

High Output Capacity: The 18A output of the TU818 provides robust power for medium to large-scale industrial applications requiring reliable 24V DC power.
Energy Efficiency: With an efficiency of 94%, the TU818 minimizes energy waste, lowers operating costs, and reduces the need for additional cooling, contributing to overall system efficiency.
Comprehensive Protection: The TU818 is equipped with overvoltage, overcurrent, short-circuit, thermal overload, and surge protection to safeguard both the power supply module and connected equipment from electrical faults.
Long-Term Reliability: Designed to handle harsh industrial conditions, the TU818 offers durability and reliability, reducing the need for maintenance and ensuring minimal downtime.
Wide Temperature Range: The TU818 operates in temperatures ranging from -10°C to 70°C (14°F to 158°F), making it ideal for use in diverse environments, from cold warehouses to hot manufacturing floors.
Global Compatibility: The 85-265 VAC input voltage range allows the TU818 to be used in various regions, ensuring compatibility with global electrical standards.
Easy Installation: Featuring DIN rail mounting, the TU818 is simple to install and secure in industrial control panels and enclosures, saving installation time.

Technical FAQs

What input voltage range does the ABB TU818 support?
- The TU818 supports an input voltage range of 85-265 VAC, making it suitable for use with various global power standards.
What is the efficiency of the ABB TU818?
- The TU818 operates with 94% efficiency at full load, ensuring optimal energy use and minimizing heat production.
What protection features are included in the TU818?
- The TU818 includes comprehensive protection features such as overvoltage, overcurrent, thermal overload, short-circuit, and surge protection to safeguard both the power supply and the equipment it powers.
How much current can the TU818 supply?
- The TU818 provides 18A of continuous 24V DC power, making it suitable for medium-scale industrial systems and automation applications.
Can the TU818 be used outdoors?
- The TU818 is designed for indoor use but can be used outdoors if placed in a suitable protective enclosure to shield it from environmental elements.
What is the operating temperature range for the TU818?
- The TU818 operates within a temperature range of -10°C to 70°C (14°F to 158°F), making it suitable for use in a wide range of industrial environments.
How is the ABB TU818 mounted?
- The TU818 is designed for DIN rail mounting, ensuring easy and secure installation in control panels or electrical enclosures.
What are the dimensions and weight of the ABB TU818?
- The TU818 has dimensions of 250 x 200 x 150 mm (9.84 x 7.87 x 5.91 inches) and weighs 4.5 kg (9.92 lbs).
Is the TU818 suitable for larger systems?
- For larger systems requiring higher power outputs, ABB offers models like the TU530 (25A) or TP820 (100A) for more demanding power needs.
Can the TU818 be integrated with other ABB products?
- Yes, the TU818 is compatible with a wide range of other ABB automation and control products, making it easy to integrate into existing or new industrial systems.