Description

2VAA008574R1 is the CHBX01L bus extender in the ABB Symphony Plus series.Here are the details:

Operating Voltage: Referring to similar industrial automation modules, the operating voltage of 2VAA008574R1 may be 24V DC.

Operating Temperature Range: It may range from -25℃ to +60℃ to suit relatively harsh industrial environments.

Communication Interface: As a bus expander, it may be equipped with communication interfaces such as CAN and RS-485 for data transmission with other modules and devices, supporting the ABB Symphony Plus system communication protocol.

Dimensions: Being a modular device, the size is likely compact. Similar products generally measure around 100mm × 100mm × 50mm, and the size of 2VAA008574R1 may be similar.Weight: Referring to similar modules, the weight may be between 300g and 500g.

Product Type: Bus Expander.Application Areas: Mainly used in industrial automation and process control systems, particularly within the ABB Symphony Plus control architecture, to expand the system’s bus communication capabilities, allowing controllers to connect to more remote I/O and field devices. Specific application areas include the power and energy industry, oil and gas industry, chemical and pharmaceutical industry, water treatment and environmental protection industry, paper and pulp industry, as well as metal smelting and mining, cement and building materials, manufacturing and automated production lines, and other industrial applications.Key Advantages:Strong Bus Expansion Capability: Supports the expansion of I/O modules and control devices in the ABB Symphony Plus system.High Reliability: Suitable for harsh industrial environments and supports stable real-time data transmission.Strong Compatibility: Seamlessly integrates with ABB DCS/PLC systems, suitable for a variety of automation scenarios.