The ABB TB842 Power Supply Module is a high-capacity, high-performance 24V DC power supply designed for demanding industrial automation and control applications. With a robust output capacity of up to 60A, the TB842 is engineered to provide reliable and efficient power for large-scale automation systems that require consistent and uninterrupted performance. Whether used in complex PLC setups, control systems, sensors, actuators, or critical equipment, the TB842 ensures the stability and efficiency of your industrial operations.

Built for high-demand environments, the TB842 combines advanced protection mechanisms, superior efficiency, and a compact design to meet the needs of industrial applications. Its DIN rail mounting capability simplifies installation and integration, making it suitable for use in a wide variety of industries including manufacturing, energy management, material handling, and HVAC systems. The TB842 provides peace of mind by ensuring your automation systems are powered reliably, reducing downtime and improving overall system performance.

Technical Specifications

Specification	Details
Model	TB842 Power Supply Module
Input Voltage	85-265 VAC, 47-63 Hz
Output Voltage	24V DC ±1%
Nominal Output Current	60A
Efficiency	98% (at full load)
Operating Temperature	-10°C to 70°C (14°F to 158°F)
Weight	7.0 kg (15.43 lbs)
Dimensions (W x H x D)	250 x 270 x 220 mm (9.84 x 10.63 x 8.66 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 complement various industrial automation setups, consider these related ABB power supply modules:

ABB TB840: A 50A power supply module ideal for medium-to-large systems requiring robust power solutions.
ABB TB830: Offers 45A of output, making it suitable for high-demand systems with moderate power needs.
ABB DCS 800 Series: Modular power supply systems designed to meet the complex requirements of large industrial systems.
ABB SM860: A scalable power supply module that allows for flexibility in meeting specific industrial power requirements.
ABB PM850: A protective power module that safeguards critical equipment and ensures uninterrupted system operation.

Popular ABB Models

ABB offers an extensive range of industrial automation solutions, and some of the most popular models include:

ABB SD880: High-output power supplies for large-scale industrial applications that require substantial energy.
ABB ACS580: Variable frequency drives (VFDs) for controlling motor performance and increasing energy efficiency in automation systems.
ABB IRB 6700: Industrial robots optimized for high-speed and precision operations in manufacturing, assembly, and material handling.
ABB PPM500: Power protection modules designed to prevent equipment damage from power surges, fluctuations, and faults.
ABB MNS 3.0: A modular system for distributing power efficiently in industrial and commercial facilities.

Applications

The ABB TB842 Power Supply Module is designed for use in a wide variety of industrial applications where reliable, high-capacity power is critical:

Industrial Automation: Powers control systems, PLCs, sensors, and actuators in automated production lines, assembly processes, and complex machinery.
Manufacturing: Provides consistent 24V DC power for robotics, packaging machines, conveyor systems, and other manufacturing equipment requiring continuous operation.
Material Handling: Ideal for powering automated storage/retrieval systems (ASRS), conveyors, sorters, and material handling equipment in warehouses and distribution centers.
HVAC Systems: Ensures stable and reliable power for HVAC control systems in large commercial buildings, manufacturing plants, and industrial facilities, helping to maintain energy efficiency and operational stability.
Energy Management: Powers systems that monitor and control energy generation and distribution, including control panels in energy plants, electrical grids, and renewable energy installations.

Advantages

High Efficiency: The TB842 operates at 98% efficiency, minimizing energy waste and heat generation, which reduces operational costs and the need for cooling systems.
Massive Output Capacity: With 60A of output, the TB842 is perfect for large, high-power systems that require consistent and high-output 24V DC power.
Advanced Protection Features: The module includes overvoltage, overcurrent, thermal protection, short-circuit, and surge protection, ensuring that both the power supply and connected equipment are safeguarded against electrical faults and disturbances.
Compact and Robust Design: Despite its high output, the TB842 has a compact design, making it suitable for space-constrained installations without sacrificing power capacity.
Wide Input Voltage Range: The TB842 operates in the 85-265 VAC input range, ensuring compatibility with a wide variety of power supply standards worldwide.
DIN Rail Mounting: The TB842 features an easy-to-use DIN rail mounting system, simplifying installation and ensuring a secure, stable connection within control panels and industrial environments.
Durability and Reliability: Designed for continuous operation in challenging industrial environments, the TB842 is built for durability, offering a long operational lifespan with minimal maintenance.

Technical FAQs

What is the input voltage range for the ABB TB842?
- The TB842 operates within an input voltage range of 85-265 VAC, which allows it to function in a variety of global power supply environments.
What is the efficiency rating of the TB842?
- The TB842 operates with an impressive 98% efficiency at full load, helping to reduce energy consumption and minimize heat output.
What protection features are included with the TB842?
- The TB842 includes comprehensive protection features, including overvoltage, overcurrent, thermal overload, short-circuit protection, and surge protection.
How much current can the TB842 supply?
- The TB842 can supply up to 60A of 24V DC power, making it ideal for high-capacity industrial systems.
Can the TB842 be used outdoors?
- The TB842 is designed for indoor use, but it can be installed in protective enclosures for outdoor applications or environments with harsh conditions.
What is the operating temperature range for the TB842?
- The TB842 operates in a temperature range of -10°C to 70°C (14°F to 158°F), ensuring compatibility with a broad range of industrial environments.
How is the TB842 mounted?
- The TB842 is designed for DIN rail mounting, providing a secure and straightforward installation process in industrial control panels.
What are the dimensions and weight of the TB842?
- The TB842 weighs 7.0 kg (15.43 lbs) and has dimensions of 250 x 270 x 220 mm (9.84 x 10.63 x 8.66 inches), offering a compact and powerful solution.
Is the TB842 suitable for large systems?
- Yes, with its 60A output, the TB842 is ideal for large-scale industrial systems that require high-power 24V DC solutions.
Can the TB842 be integrated with other ABB products?
- Yes, the TB842 is fully compatible with other ABB industrial automation products, making it easy to integrate into large, complex systems.