Description
ABB UNC4673A HIEE205014R001
ABB UNC4673A HIEE205014R001 Product Introduction
[Product Positioning]
ABB UNC4673A HIEE205014R001 (version V1) is an Analog Measuring Card module from ABB, belonging to the Measurement Interface Module series. This product originally belonged to the Bailey control system product line and has now been integrated into the ABB DCS (distributed control system) system. It is mainly used in ABB Advant OCS and ABB Symphony Plus series DCS systems, focusing on precise data acquisition and signal processing in industrial sites.
ABB UNC4673A HIEE205014R001
[Core Function]
Analog measurement: supports multi-channel analog signal acquisition, covering accurate measurement of industrial parameters such as pressure, temperature, and flow rate
Digital interface: Supports both analog and digital signal interfaces, enabling mixed signal processing
Communication gateway: Supports Modbus RTU master/slave protocol, compatible with PROFIBUS DP slave communication, can connect to control systems such as ABB AC 800M, Beli INFI 90, etc
Protocol conversion: Built in protocol conversion engine that can map non-standard protocol data into analog/digital signals recognizable by the control system
Data collection: Provide stable and reliable data communication for DCS or PLC systems, enabling high-speed data exchange between devices
[Key Technical Specifications]
Model: UNC4673A V1
Order number: HIE205014R001 (also written as HIE205014R0001)
Interface type: Analog signal interface+Digital signal interface
Communication protocols: Modbus RTU, PROFIBUS DP
Baud rate: Modbus 1200~115200 bps; PROFIBUS 9.6 kbps~12 Mbps
Maximum number of slave stations: 32 Modbus RTUs; PROFIBUS DP 126
Data update cycle: less than or equal to 10 ms (typical value)
Working voltage: 24V DC (plus or minus 10%), power consumption less than 4W (some data indicate less than 5W)
Working temperature: -20 ° C to -60 ° C (some versions support -40 ° C to -70 ° C)
Storage temperature: -40 ° C to+85 ° C
Protection level: IP20 (for use inside control cabinets)
Installation method: 35mm DIN rail installation, supporting vertical or horizontal deployment
Size: Approximately 100mm x 80mm x 50mm
Electrical isolation: The isolation voltage between each communication interface is greater than or equal to 500V DC
Certification: CE, UL, ATEX (optional for explosion-proof areas)
[Structural Features]
Separation of communication and control tasks, independently completed by different controllers to improve system reliability
Non volatile flash storage events and data logs for easy fault analysis
LED indicator lights display real-time power (PWR), communication status (TX/RX), bus activity (BUS), and fault alarm (FAULT)
Supports hot swapping, can be replaced online, and does not require downtime for maintenance
Pull spring terminal design, maximum continuous current 30A, maximum cable 4 square millimeters (AWG 24-10)
Wave patterned aluminum reinforced casing, net weight approximately 800g
Typical application scenarios
Power industry: process monitoring and control of power plants, such as achieving high-speed data exchange between equipment in coal-fired power plants and gas turbine control
Chemical and Petrochemical: Real time monitoring of process parameters (pressure, temperature, flow rate, etc.) to ensure process optimization
Manufacturing industry: supporting data collection and control for automated production lines
Water treatment: monitoring water flow rate, pressure, and other environmental parameters
System integration: As a heterogeneous network gateway, it connects old Modbus RTU protocol instruments with newly built DCS systems to avoid equipment upgrades throughout the entire plant
[One sentence summary]
UNC4673A HIEE205014R001 (V1) is a high-precision analog measurement interface module developed by ABB for DCS systems. It integrates multi-channel signal acquisition, Modbus/PROFIBUS dual protocol communication, and protocol conversion. With a compact design of 24V DC power supply, DIN rail installation, and IP20 protection, it is suitable for process monitoring and data acquisition applications in industries such as power, chemical, and manufacturing.
For detailed data sheets of this model, it is recommended to visit ABB’s official product page to obtain the latest version.
