ABB 1MRK002246-BB Power Supply Board

Description

The ABB 1MRK002246-BB Power Supply Board is an industrial-grade power supply component designed for reliable performance in harsh automation environments. Key technical specifications include a response time of ≤20ms, a high measurement accuracy of up to 2% full scale, and a wide operating temperature range of -20 degrees Celsius to 70 degrees Celsius, with an IP20 protection rating. It supports rich communication interfaces, including RS-485, RS-232, and Modbus TCP, enabling seamless data exchange with other industrial devices and control systems. Physical specifications vary across sources, with recorded dimensions of either 120mm x 80mm x 40mm or 167mm x 50mm x 25mm, and a weight of either 0.5kg or 2.5kg; power consumption is listed as either 10W or 45W in different documentation. Built with high-quality components and advanced manufacturing processes, the board delivers exceptional reliability and stability. It features strong expandability, supporting multiple functional module extensions to meet diverse application requirements, and uses an optocoupler circuit for enhanced anti-interference performance. Its compact modular design simplifies installation and maintenance, and it supports remote monitoring and control to improve system flexibility and intelligence. Ideal for a range of industrial scenarios, it is suitable for use with various flow rate monitoring and general automation control systems.