Processor Speed:20 MHz

RAM:64 KB

Flash Memory:128 KB

Communication Interfaces:[“Modbus RTU”,”Profinet”]

Power Supply Voltage:DC 24V

Operating Temperature Range:-20°C to +55°C

Dimensions (WxHxD):102 x 119 x 96 mm

Weight:0.22 kg

    The ABB TB840A power supply module is a robust and efficient solution for industrial automation, featuring a wide input voltage range compatible with most global power sources. It ensures stable and continuous power delivery to critical control systems, reducing downtime and enhancing operational efficiency.

    Equipped with advanced circuitry, the TB840A guarantees high power conversion efficiency, minimizing energy loss and operating costs. Its compact design allows for easy integration into tight spaces, making it suitable for both new installations and retrofit scenarios.

    Designed with safety in mind, this power supply module complies with stringent international safety standards, including EN61010-1 for electrical safety. It offers protection against overvoltage, overcurrent, and short-circuit conditions, safeguarding connected equipment and ensuring system reliability.

    The ABB TB840A is compatible with a wide range of industry protocols, including Modbus RTU, facilitating seamless integration into existing industrial networks. This compatibility simplifies setup and maintenance processes, reducing the learning curve for technicians and streamlining system management.

    With its long service life and low maintenance requirements, the ABB TB840A power supply module represents an investment in future-proofing your industrial automation infrastructure. Backed by ABB’s global support network, you can expect prompt assistance and comprehensive documentation to ensure a smooth and successful implementation process.